POSITIVE GUIDED for SAFETY CIRCUITS POSITIVE GUIDED TYPE SH RELAYS & TYPE LS CONTACTORS FOR SAFETY CIRCUITS Certified as Positive Guided AEG Relays and Contactors 1. Independent Test Lab Certified Per IEC 947-5-1 2. 100% Quality Tested Per IEC 947-5-1 Positive Guided for Safety Purpose - Critical Circuits IEC Standard 947-5-1 was developed to provide industrials much greater reliance of positive accurate relay signals. While relays and contactors that meet this standard can be used universally, the main applications are safety circuits and important automation machinery sequencing circuits. Description Positive-guided control relays and contactors The control structure of a safety control system employs control relays and/or contactors to establish the intended functions of the machine. They must function in such a way, that the safety requirements can be met. To achieve this, contacts in these devices control each other mutually. This is only possible, if the position relations of the contacts always remain the same. The most important relation is between the NO and NC contacts. They must never be closed simultaneously, even if the NO contacts should be welded closed. This feature is not normally available in standard relays. Safety and Reliability in Auxiliary Interlocks The positive-guided relays and contactors should be Auxiliary interlocks signal action taken or required in designed with a one-piece movable contact carrier, machinery. If these signals are not constantly reliable, thus guaranteeing the same relative position for all the serious problems can result to man and machinery. conatacts. In the new state, contacts of the opposite Major manufacturers, then, demand the most reliable function have at least a contact distance of 0.5mm designs available in the industry. between the opening of a NO contact and the closing of a NC contact (or vice versa). During the mechanical/ Fulfilling safety requirements does not come free. One electrical life, this distance increases slightly, thus important means for achieving the necessary safety level maintaining the safety characteristic. is by using redundant devices. This use of additional equipment, increases not only the cost of the device, This character of the positive-guided relay per but also reduces the reliability of the control system. It is IEC947-5 Standard for Control Relays is a special therefore essential to use very reliable devices in order to requirement for this type of device. insure a reliable operation of the machinery. Otherwise one trades safety for poor performance. AUXILIARY CONTACTS POSITIVE GUIDANCE RELIABLE OPERATION With a one piece contact carrier, both auxiliary and main poles are assured to operate as a unit. Each pole has 2 This assures guaranteed positive movable contacts guidance operation and true feed- The design of each pole in the auxiliary back signals to processors. contact system has both parallel movable contacts and 300 micron One piece construction applies radius serrated stationary contacts, to all type SH relays (SH4, 8, 10) further assuring contact reliability even and Type LS contactors. with 24 volt DC low power circuits. (LS4, 7, 17, 27, 37, to 25HP) AEG 7 CONTACT CONTINUITY TECHNICAL DESIGN Contact Continuity The most important issue for reliability of control relays is the contact continuity, which is particularly important for low, increasingly common, control voltages (e.g., 24V DC). Environmental conditions influence the reliability of contacts These influences are dirt, dust, corrosion and aging. Of these, the most important influence is dust. Dust particles up to 20 microns can stick to a vertical plane. Larger grains fall through a vertically mounted contact. Auxiliary Contact and Relay Contact Design Coils/Magnet Design Type LS Coil voltage span is 40% wider than the NEMA Design of auxiliary contact accounts for high reliability. standard requirement of +10% and -15%. This assures The first method to improve the low voltage performance of auxiliary contacts is the use of small tips of about 300 cooler operation and longer life. micron radios size on the contact surface. This functions +10% +10% by crushing some of the smaller particles sticking to the contact surface. The next possibility is the use of contact Name Plate A.C., Voltage bridges having the form of a (capitol) H. This works by NEMA 25% total span doubling the number of contacts bridges and by connect- AEG “LS” 35% total span ing both bridges in the middle. This design requires, 10/25 or 40% wider voltage span however, some flexibilty in the contact’s bridge which in -15% NEMA turn calls for a very thin con- Voltage Span -25% tact bridge. Thus the smaller AEG Type LS cross section allows only small currents. This then is Example: 120V 60HZ Coil a special purpose contact. NEMA Span 102V to 132V or 30 Volts Practical application however AEG 90V to 132V or 42 Volts 12/30 = 40% calls for high performance at Further insurance against brown outs/burn outs. low and high level currents. Thus the double bridge was Arc Chute Design developed having the best overall performance. Another design concern comes from investigating the U shaped arc runner dust particle sizes and behavior. The stationary contact magnetically starts arc is serrated to form small grooves with 20 micron distance. toward contact tips. Iron ridge Dust particles sticking to these grooves do not obstruct in center of main stationary the continuity when combined with a 300 micron contact contacts draw arc to ridge tip as shown above. Tests performed with these contact and off contacts saving silver. systems have shown the systems with double bridges Iron tip at end of movable and the serrated contacts provide the needed reliable contact attracts arc to tip of performance. contact saving silver. Each double bridge pole has Magnet Design Extra large contact air gap is parallel movable designed with contacts in open Anti-stick magnet design cut out in contacts position. magnet face in the center of the E magnet provides permanent air • Overloads with precision gap, assisting clean drop-out over trip and differential single- long mechanical life. “E” Type phasing protection. magnet design using evolutionary All OL’s are ambient computer technique. temperature compensated. Additional Performance Insurance, for Safe Operation For years and years, AEG has been considered a technical leader in electrical design. The above design features have been standard on AEG Type LS Contactors and SH Relays for many years and result in proven performance products. Each of the companies noted below has a major installation using AEG controls/switchgear. SELECTED KEY INTERNATIONAL USERS OF AEG CONTROLS SHELL R&D PHILLIPS PETROLEUM FORD PLANTS UNION CARBIDE EXXON REFINERIES SHELL OFFICE SHELL REFINERIES GM OPEL PLANTS LINDE PLANTS EXXON CHEMICAL PLANTS AIR PRODUCTS TEXACO PORTLAND CEMENT MARATHON GENERAL FOODS AMOCO CHEMICALS EXXON R&D VOLKSWAGEN MOBIL OIL REFINERIES GULF REFINERY BP REFINERIES UNIROYAL GOODYEAR PROCTOR & GAMBLE NESTLE MONSATO UNILEVER KAISER ALUMINUM DUPONT IBM AEG 8 POSITIVE GUIDED CONTACTORS DESCRIPTION SAFETY SYSTEM - - CERTIFICATION Positive-guided contactors and motor starters feature N.O. and N.C. POSITIVE GUIDED RELAYS & CONTACTORS contacts which operate interdependently. For such power switching Per IEC 947-5 3rd Party Test Laboratory Certified contactors and starters, the N.O. and N.C. contacts can never be For safety product testing, only a select number of Independent Test closed simultaneously. In the event one of the N.O. contacts welds Laboratories are listed and approved to certify safety compliance. closed, no N.C. contacts can close. For exmaple, should one or more PURPOSE - CRITICAL CIRCUITS of the N.O. contacts weld/stick shut when closed, the N.C. contact(s) will remain open with a minimum gap of 0.5mm. This applies to both IEC STANDARD 947-5-1 was developed to provide industrials much greater relianceon positive accurate relay signals. While relays and main contacts as well as auxiliary contacts. contactors that meet this standard can be used universally, the main A simple illustration of the interdependent function of positive-guided application is SAFETY CIRCUITS and important circuits in automa- (or forced-guided) contacts is shown in the chart. This important fea- tion machinery. ture is desired in machine safety circuits where “fail-to-safe” and/or Each of the noted AEG Type LS contactors, and AEG Type SH “single component failure control reliability” is desired. The positive Relays have a 3rd Party Test Laboratory certification as Positive relationship (interdependent operation) between N.O. and N.C. con- Guided (mechanically linked) contact elements. Each contactor and tacts permit self-checking/safety monitoring of the performance of relay is 100% tested to verify that the required international these devices. Such contactors, regardless of whether a contact fails standard is satisfied. “open” or “closed”, provide a higher level of safety system integrity and reliability. This is critical for feedback safety circuits. POSITIVE GUIDED CONTACTORS MAGNETIC STARTER Catalog Number Auxiliary Contacts Current Rating (UL/CSA) MAX HP NO NC Inductive Resistive @ 480V XLS47 LS07.01-� -1 10 AMP 16 AMP 3HP (40 HP) LS4.01-� -1 16 AMP 20 AMP 7.5HP 16 AMP 20 AMP LS4.22-� 2 2 7.5HP -1 20 AMP 25 AMP LS7.01-� 10HP 20 AMP 25 AMP LS7.22-� 22 10HP 27 AMP 30 AMP LS17.01-� -1 10HP LS17.22-� 22 27 AMP 30 AMP 10HP 40 AMP 50 AMP LS27.22-� 22 15HP LS37.22-� 2 2 55 AMP 62 AMP 25HP LS47.22-� 2 2 90 AMP 110 AMP 40HP �Designate coil voltage suffix letter. See pages AEG 22 and AEG 36 (Catalog IC-8), for pricing. Positive Guided Starters If full magnetic starter is required, add overload Type B27T from this catalog IC-8, pages 10-37. NEMA RATING. Above contactors LS4, 7, 27, 47 fully meet NEMA Ratings and can be supplied NEMA labeled at NEMA Horse Power Ratings. (UL Listed/CSA). See this Catalog IC-8, pages AEG 22, 23. LS37� LS27� POSITIVE GUIDED vs. CONVENTIONAL CONTACTS (25 HP) (15 HP) POSITIVE-GUIDED CONVENTIONAL �CONTACTORS ARE DESIGNED WITH INTERGRAL AUXILIARY CONTACTS � COIL VOLTAGE SUFFIX AC� 60HZ 50HZ -A 120V 110V -C 208V/230V 220V -E 480V 440V -F 600V 550V -D 380V -G 24V 22V -H 280V/277V 240V DC� • -MTW 12VDC • Price -NTW 24VDC Addition -OTW 48VDC for DC -PTW 120VDC Coil. -RTW 220VDC Standard AC coil design tolerance is +10%, -25% coil nameplate voltage. AEG 9 POSITIVE GUIDED Type SH4 / SH8 / SH10 RELAY 20 Amp AC & DC Positive Guided Relays and Contactors Space Saving Dimensions Positive Guided Relays Type SH04, SH4, 8, 10 3/4” 3/4” 1 1 For critical safety circuits, self checking duplicate circuits can be required. The following type SH multipole relays have positive action of the contacts. This posi- tive guided design assures that no normally 1/16” 3 open contact can close before any normally 1/16” 3 closed contact can open. The normally open contact will have a 0.5mm contact gap.* If a N.O. contact welds closed, no N.C. contact can close. 7/8” 2 “Positive Guided” contacts are not positive 15/16” 3 break or positive opening contacts. USER BENEFITS *Per the IEC safety standards (IEC 947-5-1) Full Approvals World Wide Acceptance AC Contact Rating Per Pole SH4, SH8, SH10 RELAYS Amperes Contiuous Carrying Current Make Break Max. Only (Amperes) Voltage Available Worldwide 60 120 6.00 20 Recognized as one of the leading heavy duty industrial product lines, 30 240 3.00 20 Type XLS starters, contactors and Type SH relays are available in over 100 countries including every industrial nation in the free world. 15 480 1.50 20 12 600 1.20 20 Industry Accepted & Preferred RELIABILITY DEMANDING industries including steel, oil, cement, Maximum DC Contact Rating Per Pole chemical, automotive, widely use and demand type SH controls in 5.0 125 1.1 20 their systems. 5.0 250 0.55 20 Part # with AC Coil POLES AC Coil DC Coil �Add coil suffix NO NC Operation Operation COIL BURDEN Basic 4 pole List List SH04 SH4,8 4 $62 $90 SH4-40-� 0 AC DC AC DC SH4-31-� 3 1 $62 $90 (VA) (Watts) (VA) (Watts) SH4-22-� 2 2 $62 $90 Inrush 16 2.4* 55 6.5 Adder poles to above relays...Add up to 3 poles max. Holding 4.9 2.4 10 6.5 $13 $13 HS17.10 10 Amp NO Pole $13 $13 HS17.01 10 Amp NC Pole �COIL VOLTAGE SUFFIX Basic 8 pole 30,000,000 Operations AC� 60HZ 50HZ DC�• 8 0 $104 $132 SH8-80-� 6 2 $104 $132 -A 120V 110V -MSW 12VDC SH8-62-� SH8-44-� 4 4 $104 $132 -C 208/230V 220V -NSW 24VDC -D 380V -OSW 48VDC Basic 10 pole Type -E 480V 440V -PSW 110VDC SH10-55-� 5 5 $120 $148 -F 600V 550V -RSW 220VDC SH10-73-� 7 3 $120 $148 -G 24V 22V SH10-10-� 10 0 $120 $148 • SW Single Winding DC Power Plant AEG 10 Discount Schedule ST More sizes to choose from means cost savings. BULLETIN C-1 TYPE POWER LS07 16A SWITCHING LS4 20A CONTACTORS LS7 25A LS17 30A 40A LS27 55A LS37 LS47 90A LS07 LS57 100A LS77 110A 110A LS87 LS107 135A LS177 225A LS7 LS247 350A LS220K 600A LS280K 700A LS375K 1,000A 1,250A LS450K AMPERES LS107 4 POLE CONTACTORS See “K” Contactor Catalog Section from Electrical & Electronic Controls 20 Amp to 1250 Amp 7 West Cross Street, Hawthorne, N.Y. 10532 (914) 769-5000 FAX (914) 769-3641 AEG 34 HORSEPOWER 900 HP 500 HP 400 HP 300 HP 200 HP 150 HP 100 HP 75 HP 60 HP 50 HP 30 HP 25 HP 15 HP 10 HP 10 HP 5 HP 1 HP TYPE LS AC CONTACTORS COMPACT NEMA RATED BLOCK CONTACTORS TYPE LS Size 00 thru (600 Amp) Plus “K” Contactors 4 Pole to 1250 Amp KEY DESIGN BENEFITS Reliable Operation � �10,000,000 + Mechanical Life � �1,000,000 Electrical Life � � 55ºC Allowed Ambient Design � � Stainless Steel Springs � � “E” Magnet with Notched Air Gap � � Anti Rust Protected Magnets � � Higher in rush Current Allowed � � Elaborate Arc Quenching System � � Enclosed - Protected Contacts/Coil System FOR SAFETY CIRCUITS � � Positive Guided Contactors, Type LS. � � Certified as Positive Guided Per IEC 947-5. (See page AEG 9) Load Matching $ Savings � �With more size selections, Significant Cost Savings result Operational Savings � � Fast Coil Change � � 1,000,000 Electrical Life � � 55ºC Allowed Ambient Design � � Stainless Steel Springs � � “E” Magnet with Notched Air Gap � � Anti Rust Protected Magnets � � Higher in rush Current Allowed � � Elaborate Arc Quenching System � � Enclosed - Protected Contacts/Coil System FOR SAFETY CIRCUITS � � Positive Guided Contactors, Type LS. � � Certified as Positive Guided Per IEC 947-5. (See page AEG 9) Motor F.L. Current (Amps) Electrical Life Curve AEG 35 Contact Life (million operations) CONTACTORS TYPE LS AC CONTACTORS NEMA 4 pole and N.C. Pole see page AEG 64 THREE POLE CONTACTORS RATED ENCLOSED Horse Power Ratings 3 Phase NEMA 1 NEMA 4X� NEMA 7 NEMA 12 NEMA 4 Comparable OPEN General Outdoor Hazard Size Dust Tight Metal NEMA HP Purpose Dust Tight Area Motor Max Volts HP 200V 3 HP M - I LS07.10 LS07.10 LS07.10 230V 3 HP LS07.10 LS07.10 - N -�0 -�4X -�12 -�4 -�1 460V 3 HP I - $34 $60 $124 $126 $194 LIST 200V 3 HP 200 V 1.5 HP - LS4.10 LS4.10 LS4.10 LS4.10 LS4.10 230V 3 HP 230 V 1.5 HP 00 - -�0 -�1 -�4X -�4 -�12 460 V 2 HP 460V 7.5 HP 600 V 2 HP 600V 7.5 HP - NEMA Size 00 $90 $116 $161 $295 $163 LIST 200V 5 HP - 200 V 3 HP LS7.10 LS7.10 LS7.10 LS7.10 LS7.10 230V 5 HP 230 V 3 HP 0 - -�0 -�1 -�4X -�12 -�4 460 V 5 HP 460V 10 HP 600 V 5 HP 600V 10 HP - NEMA Size 0 $115 $141 $186 $188 $320 LIST 200V 5 HP - LS17.10 LS17.10 LS17.10 LS17.10 LS17.10 230V 7.5 HP 0+ - -�0 -�1 -�4X -�4 -�12 460V 10 HP 600V 15 HP - $130 $156 $201 $335 $203 LIST 200V 7.5 HP 200 V 7.5 HP LS27.22� LS27.22 LS27.22 LS27.22 LS27.22 LS27.22 230V 10 HP 230 V 7.5 HP 1+ -�0 -�1 -�4X -�12 460 V 10 HP 460V 15 HP -�7 -�4 600 V 10 HP 600V 20 HP Contact NEMA Size 1 $145 $171 $216 $218 Factory $350 LIST 200V 10 HP LS37.22� LS37.22 LS37.22 LS37.22 LS37.22 LS37.22 230V 10 HP 3/4 1 -�0 -�1 -�4X -�12 460V 25 HP -�7 -�4 600V 25 HP Contact $173 $222 $301 $337 Factory LIST $663 200V 15 HP 200 V 10 HP LS47.22 LS47.22 LS47.22 LS47.22 LS47.22 LS47.22 230V 20 HP 230 V 15 HP 2 -�0 -�1 -�4X -�12 460 V 25 HP -�7 460V 40 HP -�4 600 V 25 HP Contact 600V 50 HP NEMA Size 2 $240 $289 $376 $419 Factory $705 LIST 200V 20 HP LS57.22 LS57.22 LS57.22 LS57.22 LS57.22 LS57.22 230V 25 HP 1/2 2 -�12 -�0 -�1 -�4X -�7 -�4 460V 50 HP Contact 600V 60 HP $469 $290 $339 $426 $755 Factory LIST (T) Also Tungsten Rating to 277 Volt (UL) � TYPE 4X ENCLOSED STARTERS � COIL VOLTAGE SUFFIX TYPICAL ORDER ITEM Type 4X enclosed starters are UL/CSA Listed. AC� 60HZ 50HZ 5HP 20A Contactor AUXILIARY CONTACTS -A 120V 110V � LS4- AO 1 N.O. Standard LS07-LS17 -C 208V/230V 220V 2 N.O. + 2 N.C. Standard LS27-LS450K -E 480V 440V -F 600V 550V For Additional Auxilixries, see page AEG 24. • SW: Single Winding -D 380V D.C. Coil LS07.10, add $10 list Open �Option, with no auxiliaries (supplied with -G 24V 22V each. For single winding D.C. Coil 120Volts Power Poles Only, without auxiliaries). -H 280V/277V 240V coils see page AEG 8. LS27.00 -* 0 $133 List DC� • LS37.00 -* 0 $155 List • TW: Two Winding -MTW 12VDC D.C. Coil. Add $25 list each, •Price -NTW 24VDC for sizes LS4 thru LS77. Addition -OTW 48VDC Add $50 list each for sizes For Modifications & Field Kits for DC -PTW 120VDC LS87 thru LS247. See Page AEG 33. Coil. -RTW 220VDC AEG 36 Discount Schedule ST 100 A Inductive 55 A 40 A 20 A (T) 16 A 90 A 27A 10 A 150 A 62.5 A (T) 25 A 20 A 110 A 30 A 16 A Resistive CONTACTORS TYPE LS AC CONTACTORS NEMA RATED ENCLOSED Horse Power Ratings 3 Phase NEMA 1 NEMA 4X� NEMA 7 NEMA 12 NEMA 4 Comparable OPEN General Outdoor Hazard Size Dust Tight Metal NEMA HP Purpose Dust Tight Area Motor Max Volts HP 200V 25 HP 200V 25 HP 230V 30HP 230V 30 HP LS77.22 LS77.22 LS77.22 LS77.22 LS77.22 LS77.22 3 460V 50 HP 460V 60 HP -�0 -�4 -�1 -�4X -�12 -�7 600V 50 HP 600V 75 HP NEMA 3 $380 $591 $461 $539 Contact Factory $877 LIST 200V 30 HP LS87.22 LS87.22 LS87.22 LS87.22 LS87.22 LS87.22 230V 40 HP 1/2 3 460V 75 HP -�0 -�1 -�4X -�12 -�7 -�4 600V 100 HP Contact Factory $470 $1,215 $666 $1,185 $1,685 LIST 200V 40 HP 200V 40 HP LS107.22 LS107.22 LS107.22 LS107.22 LS107.22 LS107.22 230V 50 HP 230V 50 HP 4 460V 100 HP 460V 100 HP -�0 -�7 -�4 -�1 -�4X -�12 600V 100HP 600V 100 HP NEMA 4 Contact Factory $1,865 $850 $954 $1,604 LIST $1,565 200V 60 HP LS177.22 LS177.22 LS177.22 LS177.22 LS177.22 LS177.22 230V 75 HP 1/2 4 460V 150 HP -�0 -�1 -�4X -�7 -�4 -�12 600V 200 HP Contact Factory $2,594 $1,164 $1,476 $1,996 $2,126 LIST 200V 75 HP 200V 75 HP LS247.22 LS247.22 LS247.22 LS247.22 LS247.22 LS247.22 230V 100HP 230V 100 HP 5 460V 200HP 460V 200 HP -�7 -�4 -�0 -�1 -�4X -�12 600V 200 HP 600V 250 HP NEMA 5 Contact Factory $2,894 $1,564 $1,876 $2,296 $2,426 LIST 200V 125 HP LS220K.22 LS220K.22 LS220K.22 LS220K.22 LS220K.22 LS220K.22 230V 150 HP 1/2 5 -�12 460V 300 HP -�4X -�7 -�4 -�0 -�1 600V 400 HP $3,970 $3,710 Contact Factory $5,738 $2,150 $3,450 LIST 200V 150 HP LS280K.22 LS280K.22 LS280K.22 LS280K.22 LS280K.22 LS280K.22 230V 200 HP 6 -�4 -�0 -�1 -�4X -�12 -�7 460V 400 HP 600V 500 HP $8,300 $3,100 $4,400 $4,660 $4,920 Contact Factory LIST 230V 250 HP LS375K.22 LS375K.22 CONTACTORS ARE STOCK THROUGH 1250 AMPS 460V 500 HP 1/2 -�0 -�1 6 600V 600 HP EXAMPLE OF DOLLAR SAVINGS WITH AEG CONTACTORS $3,900 $5,200 LIST 50 HP 460 VOLT LOAD 30 Amp Power Auxiliary. (600 Volt) EEC PART# LS57 $290.00 LIST See page AEG 24. COMPETITOR NEMA SIZE 3 $600.00 LIST For 4 pole and N.C. Pole Contactors, thru 1250 Amp, DOLLAR SAVINGS $310.00 LIST see “K” Contactors section. POSITIVE GUIDED VERSIONS AVAILABLE AUXILIARIES SUPPLIED AS STANDARD WITH 2 NO / 2NC AUX. FOR SAFETY CIRCUITS LIST Use Suffix -PG at end of P/N 1 NO 2 NO / 2 NC part number. $115.00 LS4.22-* LS07.10 LS27.22 For more information $125.00 LS7.22-* LS4.10 LS37.22 See Page AEG 9. $135.00 LS17.22-* LS7.10 LS47-LS247.22 $145.00 LS27.22-* LS17.10 LS220K-LS375K.22 $173.00 LS37.22-* $240.00 LS47.22-* For Additional Auxiliaries See Page AEG 24. Discount Schedule ST AEG 37 810 A 650 A 500 A 320 A 200 A 150 A 110 A Inductive 110 A 1000 A 700 A 600 A 350 A 225 A 180 A 150 A 150 A Resistive CONTACTORS TYPE LS CONTACTORS TECHNICAL SPECIFICATIONS International Ratings Type LS07 LS4 LS7 LS17 LS27 LS37 Rated insulation voltage U , VDE 0110 IGr C ~V 380 660 660 660 660 660 i Mechanical lifespan 6 a.c. operated x10 ops 4 10 10 10 10 10 6 2 2 2 2 d.c. operated x10 ops 10 15 ) 15 ) 15 ) - 15 AC-1 Duty Power rating P kW s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 N 6 Related current / = Rated operating current / A 16 ) 20 25 32 40 50 th e 2 Minimum cable cross sections with full rating mm 2,5 2,5 4 4 6 10 Permissible practical switching frequency ops/hr. 50 50 50 50 50 50 6 Rated operating current at 1000 ops/hr. A 10 ) 20 20 25 30 40 AC-3 Duty Motor rating P kW s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 N 6 Rated current / up to 3~440V A 7,3 ) (380V) 9,5 12 16 23 32 e Permissible switching frequency at P N and continuous operation ops/hr. 300 1000 1000 750 750 750 AC-4 Duty Motor Rating P kW - s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 N Rated current / with realistic contact e lifespan up to 3~440V A - 3,7 5,3 7,3 9,3 16 Permissible switching frequency ops/hr. - 250 250 250 250 250 Highest permissible loading at 380V 3~ P / kW/A - s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 s.p. 1/2 N e Capacitor switching capacity with 10 9 Single switching/Parallel operation ) 3~230V kvar - 2,5/2,5 3/3 3/3 7/7 10 /12 ) 9 3~400V kvar - 4/4 5/5 5/5 13/13 16,7/16,7 ) 9 3~525V kvar - 4/4 6/5 6/5 17/13 25 /25 ) 9 3~690V kvar - 4/4 6/5 6/5 17/13 19 /16,7 ) Permissible D.C. loading, with 3 poles connected in series Rated current at DC-1 Duty (resistive load) … 24... 220V / A 10 20 25 32 40 50 e DC-2...DC-5 Duty (shunt and series wound motors L/R 15 ms) … 24... 110V / A - 20 25 32 40 50 e >… 110... 220V / A - 4 6 8 10 16 e Permissible switching frequency (DC-1 ... DC-5) ops/hr. 50 50 50 50 50 50 Auxiliary switch Rated insul. voltage U VDE 0110 ~V 380 660 660 660 660 660 i 6 Continuous current / A 16 ) 20 20 20 20 20 th AC-11 Duty Rated current / up to ~ 220V A 6 10 10 10 10 10 e (a.c.) at ~ 380V A 4 6 6 6 6 6 at ~ 500V A - 4 4 4 4 4 at ~ 660V A - 2 2 2 2 2 6 DC-11 Duty Rated current / at … 24V A 2,5(10/8 ) 16 16 16 16 16 e (d.c.) at … 60V A 1,2(5) 4 4 4 4 4 Values based upon 3 poles at …110V A 0,7(3) 1,5 1,5 1,5 1,5 1,5 connected in a series at…220V A 0,36(1,5) 0,5 0,5 0,5 0,5 0,5 Short-circuit protection. Highest rated fuse (gL) A 16 16 16 16 16 16 Optional Normal Control Transformer (VA) / 25/50 25/50 25/50 50 50 Standard Operating coil (Standard) A.C. operated Power consumption (Voltage tolerance 0.75 … 1, 1 U ) s Closing P VA 16 55 55 55 67 67 AS 0,71 0,71 0,71 0,72 0,72 cos 0,88 Holding P VA 4,9 10 10 10 10,5 10,5 HS cos 0,45 0,27 0,27 0,27 0,27 0,27 * (**) * (**) * (**) * (**) * (**) * DC operated 7 12 Power consumption at 1,0 U Closing P W 6,5 130 6,5 ) 130 6,5 130 - 170 8 170 2,4 ) s A 7 7 12 (Voltage tolerance 0,85 … 1,1 U )) Holding P W 6,5 3.2 6,5 ) 3.2 6,5 3.2 - 3.5 8 3.5 2,4 ) s H *SW, Single Winding DC Coil. (**)TW, Two Winding DC Coil 8 Switching times at 1,0 Us (standard coil) ) A.C. Operated closing delay ms 10 ... 25 10 ... 25 10 ... 25 10 ... 25 10 ... 25 9 ... 30 opening delay ms 5 ... 25 5 ... 16 5 ... 16 5 ... 16 5 ... 16 5 ... 16 D.C. Operated closing delay ms 10 ... 35 45 ... 80 45 ... 80 45 ... 80 - 45 ... 80 12 10 ... 30 10 ... 30 ) 10 ... 30 - 10 ... 30 opening delay ms 2 ... 8 See AEG Technical Bulletin for more complete technical data and definitions. 1) Type LS 7 C: 220/380, 500/600V 3~5/10/12,5 kVar, see page 1/12. 2)as LS37 however P (AC 3) 500V, 3~: 15 kW. 3) P (AC 3) 220V/380V/500V/600V, 3~: N N 3 kW/5,5 kW/5,5 kW 4) as LS27, s. S. 1/2 5) as LS7, s. S. 1/2 6) Pin terminal AC 1: 8A; AC 3: 220V/380V, 3~: 0,75 kW/1,1 kW, I = 2,8A e 7) Type LS07: Voltage tolerance 8 ... 1,2 U , at 24V-: 1,2 W, with voltage tolerance 0,8 ... 1,7 U 8)These are typical values and some variation can be expected c c 9) 220V: 12A 10) 220V: 21A 11) ( )= Values for contactors without economy resistor (reduced power consumption). Closing delay 50 ... 85 ms, opening delay 20 ... 35 ms AEG 38 CONTACTORS TYPE LS CONTACTORS TECHNICAL SPECIFICATIONS Type LS47 LS57 LS77 LS87 LS107 LS177 LS247 Rated insulation voltage U , VDE 0110 IGr C ~V 1000 1000 1000 1000 1000 1000 1000 i Mechanical lifespan 6 a.c. operated x10 ops 10 10 10 10 10 10 10 6 d.c. operated x10 ops 3 3 3 3 3 3 3 AC-1 Duty Power rating P kW s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 N Related current / = Rated operating current / A 90 100 110 110 180 225 350 th e 2 Minimum cable cross sections with full rating mm 25 35 35 35 70 120 2x30x4 Permissible practical switching frequency ops/hr. 50 50 50 50 50 50 50 Rated operating current at 1000 ops/hr. A 80 90 100 100 160 200 300 AC-3 Duty Motor rating P kW s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 N Rated current / up to 3~440V A 46 63 75 87 110 180 250 e Permissible switching frequency at P 276 378 N and continuous operation ops/hr. 500 500 500 500 500 500 500 AC-4 Duty Motor Rating P kW s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 N Rated current / with realistic contact e lifespan up to 3~440V A 37 46 63 73 110 23 32 Permissible switching frequency ops/hr. 250 250 250 250 250 250 250 Highest permissible loading at 380V 3~ P / kW/A s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 s.p. 1/3 N e Capacitor switching capacity with 10 Single switching/Parallel operation ) 3~230V kvar 24/24 28/28 35/35 58/45 87/66 17/17 24/24 3~400V kvar 40/40 50/50 60/60 100/75 150/115 30/30 40/40 3~525V kvar 50/50 50/50 80/66 130/90 190/145 35/35 50/50 3~690V kvar 40/40 40/40 60/60 100/75 150/115 40/30 40/40 Permissible D.C. loading, with 3 poles connected in series Rated current at DC-1 Duty (resistive load) … 24... 220V / A 110 110 180 225 350 90 100 e DC-2...DC-5 Duty (shunt and series wound motors L/R 15 ms) … 24... 110V / A 110 110 180 225 350 90 100 e >… 110... 220V / A 40 40 80 150 200 25 32 e Permissible switching frequency (DC-1 ... DC-5) ops/hr. 50 50 50 50 50 50 50 Auxiliary switch Rated insul. voltage U VDE 0110 ~V 1000 1000 1000 1000 1000 1000 1000 i Continuous current / A 20 20 20 20 20 20 20 th AC-11 Duty Rated current / up to ~ 220V A 10 10 10 10 10 10 10 e (a.c.) at ~ 380V A 8 8 8 8 8 8 8 at ~ 500V A 6 6 6 6 6 6 6 at ~ 660V A 6 6 6 6 6 6 6 DC-11 Duty Rated current / at … 24V A 10 10 10 10 10 10 10 e (d.c.) at … 60V A 4 4 4 4 4 4 4 Values based upon 3 poles at …110V A 2 2 2 2 2 2 2 connected in a series at…220V A 1 1 1 1 1 1 1 Short-circuit protection. Highest rated fuse (gL) A 20 20 20 20 20 20 20 Optional Control Transformer (VA) / 75/100 75/100 75/100 100 150 250 Standard 75/100 Operating coil (Standard) A.C. operated Power consumption (Voltage tolerance 0.75 … 1, 1 U ) s Closing P VA 260 260 420 740 960 260 260 AS cos 0,53 0,53 0,53 0,42 0,26 0.53 0,53 Holding P VA 26 26 36 50 70 26 26 HS cos 0,23 0,23 0,23 0,26 0,38 0,23 0,23 DC operated (**) Power consumption at 1,0 U Closing P W 170 170 280 430 400 s A 170 170 (Voltage tolerance 0,85 … 1,1 U ) Holding P W 4 4 4 5 6,5 s H 4 4 (**)TW, Two Winding DC Coil 8 Switching times at 1,0 Us (standard coil) ) A.C. Operated closing delay ms 15 ... 35 15 ... 35 30 ... 60 30 ... 60 35 ... 60 15 ... 35 15 ... 35 opening delay ms 10 ... 26 10 ... 26 12 ... 26 6 ... 20 6 ... 20 6 ... 20 6 ... 20 D.C. Operated closing delay ms 50 ... 70 50 ... 70 50 ... 70 20 ... 45 20 ... 45 20 ... 45 20 ... 45 opening delay ms 10 ... 30 10 ... 30 15 ... 35 15 ... 35 15 ... 35 10 ... 30 10 ... 30 8) These are typical values, and some variation can be expected 11) No potential separation P N - Rated Power AEG 39 See AEG “K” Contactors, for larger Sizes and 4-Pole Contactors to 1,250 Amp. CONTACTORS TYPE LS DIMENSIONS AC POWER CONTACTORS Space Saving Dimensions Type LS7 Contactor with 3 Auxiliary Contacts 3 Pole Contactor Dimensions OVERALL DIMENSIONS (Inches Approximate) LS77 Dimensions LS07 LS4 LS7 LS17 LS37 LS47 LS57 LS107 LS177 LS247 LS220/280K LS27 LS87 3/4 1/2 1/2 1/2 1/2 SIZE MINI 00 00 0 1 2 2 3 3 4 5 5 1 Height 1.54 3.07 3.07 3.07 3.4 4.8 4.8 4.8 5.91 7.09 7.9 8.6 3.35 Width 1.77 1.77 1.77 1.77 2.0 3.5 3.5 3.5 4.72 5.31 5.7 7.2 1.77 Depth * 1.65 2.90 2.90 2.90 4.73 5.0 5.0 5.0 6.06 6.77 7.7 9. 4.29 Depth ** 3.93 3.93 3.93 3.62 3.22 Depth�DC (SW Coils) 4.4 4.4 4.4 5.2 Depth�� 3.75 3.75 3.75 4.3 * Depth with top deck auxiliary set. (Includes DC - TW Coils) **Unit with no auxiliary (.00). � = with top deck aux. (DC Single Winding) �� = No top mount Aux. MOUNTING DIMENSIONS (Inches Approximate) Mounting Hole y,z w,y w,y w,y w,y w,y y,w y,w y,w z,y,z x,y,z z,y,z z,y,z d 1.4 1.38 1.38 1.38 1.38 1.38 3.1 3.1 3.1 3.94 4.33 4.7 3.9 d1 0.2 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2 0.39 0.49 0.5 1.5 e 2.36 2.36 2.36 2.95 2.95 4.3 4.3 4.3 5.12 6.30 7.1 7.9 e1 0.3 0.3 0.3 .2 .22 .26 .26 .26 0.39 0.39 0.4 0.6 AEG 40 CONTACTORS RELIABLE MOTOR BULLETIN OL-1 PROTECTION WITH THESE FEATURES THERMAL • Differential single-phasing protection • Consistent operation with direct OVERLOAD heated bimetals • Precise factory set and tested heaters RELAYS • Protected heaters (not as open to dust and contamination) • Ambient compensated overloads from -20°C to + 60°C, permitting no false tripping • Sealable setting overloads with epoxy or paint for critical applications • NEMA Class 10 design for “T” Frame Motors • Both N.O. (“alarm”) and N.C. (“trip”) contacts • Plug-on/bolt-on to contactor design TYPE B27T • Optional high inertia start overloads FOR CONTACTOR ATTACHMENT STOP COSTLY DOWNTIME Old fashioned O.L. heaters cause user problems, resulting in costly downtime. They also require field heater installa- tion, resulting in these problems: • Trip point varies due to (1) screw tightness, (2) heater position in relation to bimetal and (3) open design, with dust and contamination problems. • No single phasing protection EEControls Overload Relays eliminate these problems. TYPE B27T FOR INDIVIDUAL MOUNTING TYPE B177S Tripping characteristic curve of three-pole thermal TO 180 AMPS overload relays. 1: two-pole characteristic, relay without single phasing feature 2: two-pole characteristic, relay with single phasing feature Electrical & Electronic Controls 3: three-pole characteristic 7 West Cross Street, Hawthorne, N.Y. 10532 (914) 769-5000 FAX (914) 769-3641 AEG41 OVERLOAD RELAYS Type B Thermal overload relays with standard trip characteristic For individual mounting Contactor attached (either plug-in, B27T or by separate connectors) Type B 27T B 77S B 177S B 375K Relay settings: Low range, from/toA 0.12/0.18 11/17 55/80 175/280 High range, from/toA 15/23 63/80 150/180 430/700 SIngle phasing prevention X-yes X X X X Temperature compensation Effective from/to deg. C -25/+60 -20/+60 -20/+60 -25/+60 Attachable to contactor Type LS4, 7, 17, 27, 37 LS27, 37 LS87*, 107 plug-in, or SP4, 17, 27, 37 LS 47, 57, 77, 87 LS 107, 177 bus connectors OR Type K Contactors OR Type K Contactors OR Type K Contactors Standard Contacts, Isolated NO/NC NO/NC NO/NC * To 80 Amp D.C. Type B overloads can be used in D.C. systems with 3 poles in series. TYPE B 27T TYPE B 27T Plug-On Mount Separate Mount (For Plug-On to Contactors LS4, LS7, LS17, LS27, 37) Overload & Separate Mount Adapter LS4K, 5K, 7K, 11K, 15K, 18K () as an Assembly O.L., Relay Setting Range Catalog No. List Catalog No. List (Amps) Suffix 0.12-0.18 B27T-A $55.00 B 27T-AS $67.00 0.18-0.28 B27T-B $55.00 B 27T-BS $67.00 0.28-0.4 B27T-C $55.00 B 27T-CS $67.00 0.4-0.6 B27T-D $55.00 B 27T-DS $67.00 0.56-0.8 B27T-E $55.00 B 27T-ES $67.00 0.8-1.2 B27T-F $55.00 B 27T-FS $67.00 1.2-1.8 B27T-G $55.00 B 27T-GS $67.00 1.8-2.8 B27T-H $55.00 B 27T-HS $67.00 2.8-4 B27T-I $55.00 B 27T-IS $67.00 4-6 B27T-K $55.00 B 27T-KS $67.00 5.6-8 B27T-L $55.00 B 27T-LS $67.00 8-12 B27T-M $55.00 B 27T-MS $67.00 11-17 B27T-N $55.00 B 27T-NS $67.00 15-23 B27T-O $65.00 B 27T-OS $71.00 20-32 B77S-P-32A $67.00 B 77-PS $81.00 Adaptors to Separate Mount B27T Overloads. Catalog No. List B 27T-AD (910-391-281) $12 Adapter to Separate Mount B77S Overloads. $20 B77-AD (910-391-268) AEG 42 Discount Schedule ST OVERLOADS �� OVERLOAD RELAYS OVERLOAD RELAY CONNECTORS Catalog Relay Max. Back-up Type No. Setting range fuse rating List B 77S (Amps) (A delayed) 11-80A B77S For separate mounting and for mounting on contactors LS37-77 & LS22K-37K Bus Links are included with overload. See below for BUS LINKS to bus connect special combination overloads to contactors. B 77S-17A 11-17A $67.00 B 77S-25A 16-25A 50 67.00 B 77S-32A 20-32A 63 67.00 B 77S-50A 32-50A 100 103.00 B 77S-63A 50-63A 100 103.00 B 77S-80A 63-80A 125 117.00 B 77-AD Adapter to Separate Mount B 77S Overload 20.00 B177S B177S For separate mounting and for mounting on contactors 55-180A Types LS 87*, LS 107, LS 177, LS 247 B 177S-80A* 55-80 125 $117.00 B 177S-110A 80-110 200 117.00 B 177S-135A 110-135 315 145.00 B 177S-160A 135-160 315 185.00 B 177S-180A 150-180 315 185.00 NO extra bus links are required to connect to LS 107, 177. *Only useable to 80 Amp with LS 87 B 375 B 375K-280A � 175-280 $420.00 Buss Links 175-700A B 375K-400A � 250-400 Sold Separately $540.00 See Below B 375K-500A � 315-500 $540.00 B 375K-700A � 430-700 $540.00 � B375K Buss includes brackets to direct mount to contactor. B375K Buss Link must be ordered separately. See below. LED TRIP INDICATOR for visual indication of O.L. contact trip. Cat. No. LS-B-LA2 $13.00 Overloads-Connections Overload Relay Combinations with Contactors OL Amp Contactor Catalog No. BL-271 Type Rating Bus Link (set of 3) B05 0-14 LS07(mini), LS05 * BL-274 B27T 0-23A LS4, 7, 17, 27 * SP4, 7, 17, 27 * LS4K - LS18K * List B77S-P-32A LS, SP27 BL-269 ** $ 8 BL-275 B77S 11-32A LS37, SP37 BL-271 ** 8 15-80A �old LS47, 57, 77, BL-270 ** 10 �new SP47, 57, 77, 87 BL-273 ** 10 ALL LS15K, 18K BL-284 10 ALL LS22K, 30K, 37K BL-283 10 55-80A LS87 BL-274 10 B177S 80-180A LS107, 177 BL-275 * 10 LS45K, 55K BL-285 10 BL-375 LS75K, 90K * B375K 175-700A LS110K-LS160K hard wired Must order LS220K, 280K BL-280 65 LS375K BL-375 65 separately *Direct Connect Overload to Contactors Listed. No extra parts needed. ** BL-271 is included with B77S from 11-32 Amps. BL-270 use in contactors without Finger Touch Guards, 32-80A BL-269 is included with B77S-P-32A. ** BL-273 is included with B77S from 32-80 Amps. New contactors, LS47,57,77,87 with Finger Touch Guards require BL-273 for Bus Connection to O.L. ** B177S Overload. No extra Bus Links are required to connect B177 to Contactors LS107, 177. ** BL-283 is required to mount B77S to LS22K - LS37K Old - Designed pre 1993 Note: For other Contactor/Overload Connections, overload must be separate wired to contactors. New - 1993 to present Discount Schedule ST AEG 43 OVERLOADS OVERLOAD RELAYS Type B Standard, with Single Phasing Protection Design and function Single Phasing of thermal overload relays Mode of Operation AEG thermal overload relays have three A three-phase bimetal overload relay hav- bimetal strips combied with a snap-action ing no loss-of-phase protection is equipped operating mechanism enclosed with a with only one slide #1 (as in Fig. 1). This moulded plastic casing. As an overload slide component lies ahead of the bimetal current develops, the direct-heated strips strips and transmits their deflection onto heat up and deflect. At a present current the the trip mechanism. The thermal marked on the relay setting scale, the relays equipped with single-phasing pro- snap-action mechanism releases, and tection are fitted with a second similar actuates a change-over contact. slide #2 (as in Fig. 1) set behind the bimetal strips. This is linked with a two- armed trip lever #3. Tripping characteristics Given a three-pole overload trip (as under Thermal relays always release with a Fig. 1(b), all three bent strips will have certain delay period, t . This latter A shifted from their “cold state” setting k, to period varies inversely with the load the “three-pole warm” position, w 3. This current. The trip characteristic curves motion makes slide #2 give way to the apply to overload tripping from the cold bimetal strips right-handed motion, and the motor state. When warmed up to the final hinged lever #3 is shifted accordingly. The selected-current temperature, tripping resulting travel s2 of lever #3 and of slides already occurs with some 25% to 30% of #1 and #2 equals in this case the bimetals the diagram-listed values. travelled distance s1, and so effects tripping on reaching point S. The lowest reponse current starts with the cold-state figure,1.05 x I , and should not Given a two-pole trip operation however E (as illustrated in Fif. 1 (c), the one unheat- initiate tripping in less than two hours. After ed bimetal strip in the middle blocks any warming up, the current setting, 1.2 x I E movement of slide #2. However, the lever- must have caused tripping within two hours arm ratio of u enlarges the distance s1 so while in operation. travelled by the two bending bimetal strips Tripping delay from “cold” for a 6 x I to their “two-pole warm” end position w2, E reponse value serves to define relay changing into s2 as traveled by two armed differentials in regard to diverse tripping lever #3. In other words, the two-pole characteristics. overload makes for quicker tripping of a Characteristic T II = trips after 5 s thermal relay with single phasing protec- for 6 x I tion as compared to a regualr three-phase E state of overloading. When a relay responds much later than 5 Should the loss of a single phase happen seconds, its delay period is added to the to a so far three-pahse loaded drive relay designation T II e.g.TII/30 s = trips within system with a single phasing protection, 30 seconds for 6 x I full-load current. E then the affected bimetal strip will cool The majority of all thermal relays work to down. In doing so, it straightens and grade T II for all practical purposes. returns the bottom slide #2 to it’s cold-start- Standard drive motors are thereby af- ing position. In this case, also, the over- forded a good measure of protectionduring load trips more quickly. Fig. 1: Mode of operation of thermal overload a safe run-up. relay fitted with single-phasing protection. (a) Unexcited bimetal strips cold: s =s = 0 Temperature compensation 2 1 (b) Three-phase tripping Variations of ambient temperature over the 3 strips warm: � � s =s 2 1 range from -20 C to +60 C (with types (c) Two-phase excited � � midway strip cold, b 05, b 27, b77 and b 177: -20 C to +60 C) outer strips warm: do not effect the release timing because of s = ü · s 2 1 the inbuilt temperature compensating fea- where: k = bimetal “cold” position ture provided with all thermal overload w bimetal “warm, 3-pole” position 3 = relays. The prevailing ambient temperature w bimetal “warm, 2-pole” position 2 = is that measured close to the contactor. 1 = top slide 1 2 = bottom slide 2 3 = two-armed lever NOTE: In position A or H the auxiliary contact 95-96 S = tripping point cannot inadvertently be opened. s = bimetals travel to trip 1 s = lever 3 travels to trip 2 ü = two-armed lever ratio AEG 44 OVERLOADS MINI RELAY Type SH04 BULLETIN CR Mini Design CONTROL RELAYS Rating: 16 AMP 600 Volt AC or DC Coils Pole Combinations 4 pole N.O. 3 pole N.O., 1 N.C. 2 pole N.O., 2 N.C. 1 pole N.O., 3 N.C. Connection Options MINI POWER RELAY Pressure Wire Terminals TYPE SH04 Spade (Plug-On) Wire Wrap (for PC’s) For MINI STARTERS See Type XLS07 CONTROL RELAY Type SH4 Compact Design CONTROL RELAY TYPE SH4 Rating: 20 AMP/30 AMP 600 Volt 30,000,000 Operations 4 to 10 Poles AC or DC Operation Extreme Long Life Protected Coil/Contacts Rail Mounting Field Flexible Add on Poles CONTROL RELAY Add on Timer Kit TYPE SH8 Add on Latch Kit Internationally Accepted Electrical & Electronic Controls 7 West Cross Street, Hawthorne, N.Y. 10532 UL, IEC, S+, BS, VDE (914) 769-5000 FAX (914) 769-3641 AEG 47 TYPE SH04 MINI-RELAYS SH04 SH05 SH04F AC & DC OPERATED MINI RELAYS - POSITIVE With Pressure Wire Screws Terminals GUIDED DESIGN AC DC FOR SAFETY CIRCUITS (See page AEG 67) CONTACTS OPERATED OPERATED NO NC LIST LIST Type SH04 Minirelays are applied for auxiliary wiring and remote control SH04.22-� 22 $34 $44 schemes. Taking as little as 1.2W to pick up, the 24 Volt DC Minirelay SH04 SH04.31-� 31 34 44 and Minicontactor LS07 are ideal for operation of most electronic control sys- SH04.40-� 40 34 44 tems as an interface relay. SH04.13-� 13 34 44 Type SH05 Mini Relay is available to 8 pole. With Flat Plug (Spade) Connectors Mini relay SH04 is certified as a Positive Guided Design per IEC 947-5 and AC DC independent Test Laboratory Certified per IEC 947-5. CONTACTS OPERATED OPERATED NO NC LIST LIST DIMENSIONS (Inches Approximate) SH04F.22-� 22 $34 $44 SH04F.31-� 31 34 44 SH04F.40-� 40 34 44 SH04F.13-� 13 34 44 With Terminal Wire Pin Connectors (IX 0.6mm for soldering to p.c.’s) AC DC CONTACTS OPERATED OPERATED NO NC LIST LIST SH04L.22-� 22 $34 $44 SH04L.31-� 31 34 44 SH04L.40-� 40 34 44 SH04L.13-� 13 34 44 �COIL VOLTAGE SUFFIX AC 60Hz 50Hz DC• -A 120V 110V -MSW 12VDC Technical Data Type SH04 -C 208/230V 220V -NSW 24VDC Rated insulation voltage 600V 16 Amp continuous -D 380V -OSW 48VDC Mechanical life endurance For AC operation: 4 million operation cycles -E 480V 440V -PSW 120VDC For DC operation: 10 million operation cycles -G 24V 22V AC 1 duty resistive Admissible operation frequecy: 50 operations/hour •SW - Single Winding Contact life expectation under full load and rated operational current: 150,000 ops (16 Amp) MINI STARTERS TYPE 07 with Type B05 Overloads - AC 11 duty heavy pilot duty 10 Amp Rated make/break capacity up to 200 V 60 Amp “The Reliable” Motor Protectors Allowed frequency of operations at full load and uninterrupted duty: 6500 ops/h DC 11 duty standard duty Max. back-up fuse: 16 A slow Coil ratings For AC operation (working range 0.8 to 1.1V): Pick-up/sealing 16VA/4.9VA 14W/2.2W pf 0.88/0.45 For DC operation (working range 0.8 to 1.2V): Pick-up/sealing 2.4W (for 24V: 1.2W; for operationg range 0.8 to 1.7V) Switching times for 1.0V For AC operation closing delay 9 to 30 millisecs opening delay 5 to 25 millisecs For DC operation closing delay 10 to 35 millisecs opening delay 2 to 8 millisecs Check with factory for details See pages AEG 12, 13 Discount Schedule ST AEG 48 RELAY TIMERS TYPE SH4 / SH8 / SH10 POSITIVE GUIDED RELAYS Positive Guided Relays, 20 Amp. Space Saving Dimensions Type SH4, SH8, SH10 4 Pole, 8 Pole, 10 Pole For critical safety circuits, self-checking duplicate circuits can be required. The following type SH multipole relays have positive action on the contacts. This positive guided design assures that no normally open contact can close before any normally closed contact can open. The normally open contact will have a 0.5mm contact gap.* In the event one of the contacts welds closed, the other contacts are prevented from changing state (a N.C. contact will not open/and a N.O. contact is prevented from closing). “Positive Guided” contacts are not positive break or positive open contacts. *Per IEC safety standard IEC 947-5-1 See pages AEG 7, 9, 10 for additional data on Positive Guidance. Enclosed Protected Designs The type SH Relays are more enclosed and protected from dusts and corrosive atmostpheres, thereby being preferred for the more difficult environments. Reliable Operation Historically, the dominant users of Type SH4 and SH8 have been difficult-environment and process industries where extra designed protections from harsh environments yield the most reliable opera- tion. This type of industry is also highly capital intensive where down time costs cannot be tolerated. To satisfy the need for reliable operation all ratings are conservative and extra capacity is designed into each unit. Full Approvals - woldwide acceptance Each type SH unit includes: • Din Rail Mount • High impact, fungus inert, and moisture resistant housings • 100% stainless stell springs • Permanent air-gap kotch in “E” magnets for dependable drop out AC Contact Rating Per Pole • High temperature capability: 60ºC ambient SH4, SH8, SH10 Relays • 10,000,000 to 30,000,000 operation mechaical life Continuous Amperes Ordering Example: SH4-40-NSW Catalog # AC Coil DC Coil Catalog # AC Coil DC Coil Maximum Carrying Rating: 20 AMP 600 Volt Poles List List Voltage Current Only Basic 4 Pole NO NC Make Break (Amperes) SH4-40-� 40 $62 $90 120 60 6.00 20 SH4-31-� 31 62 90 240 30 3.00 20 SH4-22-� 22 62 90 480 15 1.50 20 Adder poles to above relays...Add up to 3 poles max 600 12 1.20 20 HS17.10 (10 Amp) 1 - $13 $13 Maximum DC Contact Rating Per Pole HS17.01 (10 Amp) - 1 13 13 125 5.0 1.1 20 250 5.0 0.55 20 Basic 8 Pole 30,000,000 Operations SH8-80-� 80 $104 $132 SH8-62-� 62 104 132 �COIL VOLTAGE SUFFIX SH8-44-� 44 104 132 AC 60Hz 50Hz DC• Basic 10 Pole -A 120V 110V -MSW 12VDC SH10-55-� 55 $120 $148 -C 208/230V 220V -NSW 24VDC SH10-73-� 73 120 148 -D 380V -OSW 48VDC SH10-10-� 10 0 120 148 -E 480V 440V -PSW 120VDC Note: SH4 also available in Two Winding -F 600V 550V -RSW 220VDC -G 24V 22V -H 277/280V 240V DIMENSIONS •SW - Single Winding OVERALL DIMENSIONS (inches approximate) Dimensions SH04 SH4 SH8 PEUMATIC TIMER MODULE KIT SIZE MINI Field added to relays type SH4, LS4, LS7, LS17 Timer has 1 NO & 1 NC timed contact Height 1.54 3.07 3.07 6 AMP 500 Volt Width 1.77 1.77 1.77 List On Delay 0.3-40 sec. Type TP 40 D $80 Depth 1.65 2.90 3.94 10-180 sec. Type TP 180 D 80 Depth* 3.62 Off Delay 0.3-40 sec. Type TP 40 I 80 MOUNTING DIMENSIONS (inches approximate) 10-180 sec. Type TP 180 I 80 Holes y.z w.y w.y d 1.4 1.38 1.38 MECHANICAL LATCH KIT d1 0.2 0.3 0.3 Field added to Relays Type SH4 (only) e 2.36 2.36 with 120 Volt AC Coil Type WB30-120V $73 e1 0.3 0.3 NOTE: For silent operation without latch, consid- *Depth with top deck auxiliary set er SH17 with 4 NC Power Poles (30 Amp). Discount Schedule ST AEG 49 DC CONTROLS TYPE SH17 30 AMP SPECIALTY CONTACTORS • 2 to 8 Poles 1 3/4” • Normally Open 30 Amp • Normally Closed 30 Amp • UL/CSA RATINGS 600 VOLT AC • 30 Amp General Purpose • 30 Amp Discharge Lamps 3 1/16” • LIGHTING CONTACTORS RATINGS • 20 Amp Tungsten Lamps (25 Amp CSA) • AC or DC Coils 2 7/8” Poles AC Coil Catalog # NO NC List TYPE SH17-40 4 Pole Normally Open 2 Pole SH17-20-� 20 $75 3 Pole SH17-30-� 30 $88 4 Pole SH17-40-� 40 $94 SH17-04-� 04 $100 SH17-22-� 22 $100 SH17-31-� 31 $100 Auxiliary Contacts (3 extra can be added to the above 4 pole contactors) HS17.10 1 - $13 HS17.01 - 1 $13 Six Pole SH17-60-� 60 $106 TYPE SH17-44 SH17-42-� 42 $106 8 Pole, 4 Normally Closed AC, or DC Type SW only � 4 Normally Open Eight Pole SH17-80-� 80 $131 SH17-44-� 44 $131 � DC Power Plant Add $28 List AC, or DC Type SW only� (DC add $28 list) Type SW (Single Winding) Design AC Coil Burden Pick up 55 VA Hold in 10 VA DC Coil Burden (5W) 6.5 Watt DIMENSIONS OVERALL DIMENSIONS (inches approximate) Enclosures Dimensions SH17-2P, 3P, 4P SH17-6P, 8P Metal NEMA 1 General Purpose SIZE (with AC coil) Add suffix-M01 Add $35 List Non-Metal Type 4X Outdoor Height 3.07 3.07 Add suffix-4X Add $98 List Width 1.77 1.77 Depth* 2.90 3.94 Depth** 3.62 MOUNTING DIMENSIONS (inches approximate) �COIL VOLTAGE SUFFIX Holes w.y w.y AC 60Hz 50Hz DC• d 1.38 1.38 -A 120V 110V -MSW 12VDC d1 0.3 0.3 -C 208/230V 220V -NSW 24VDC e 2.36 2.36 -D 380V -OSW 48VDC e1 0.3 0.3 -E 480V 440V -PSW 120VDC -F 600V 550V -RSW 220VDC *Depth with HS17 top deck auxiliary set. -G 24V 22V (Add $28 List) **Unit with o auxiliary (00). -H 277/280V 240V All SH17 are suitable for DIN rail mount. •SW - Single Winding AEG 50 Discount Schedule ST SPECIAL CONTACTORS DC OPERATED RELAYS Low DC Coil Burden A Positive Guided design per IEC 947-5 (Also usable on Safety Circuits, see page AEG 7) Application: DC Power plants are available in the full range of AEG Relays & Contactors through 6,000 Amps. Very low coil burden magnet systems are recommended for electric systems which frequently use 24 Volt control power. Specifically designed for these applications are AEG Type LS07, LS4, LS17, and LS37 contactors through 20 HP, 60 Amp, and Type SH04, SH4, and SH8 power relays. Larger contactors use the tapped coil system. No bulky economizing resistor is needed. Type SH04 Mini Relays, 4 Pole DC OPERATED Coil burden (Watts) With pressure wire screws terminals Pick up 2.4 Watt* Contacts DC Hold in 2.4 Watt* NO NC List *1.2 Watt with 24 Volt Coil SH04.22-� 22 $44 SH04.31-� 31 44 �DC COIL VOLTAGE SH04.40-� 40 44 SUFFIX SH04.13-� 13 44 -MSW 12VDC With Flat Plug (Spade) Conectors -NSW 24VDC SH04F.22-� 22 44 -OSW 48VDC SH04F.31-� 31 44 -PSW 120VDC Type SH04 Mini Contacts SH04F.40-� 40 44 -RSW 220VDC Rated: 16 Amp, 600 Volt AC SH04F.13-� 13 44 Types SH4, SH8 Power Relays Contacts Rated 20 Amp, 600 Volt AC Catalog # DC Operated Coil Burden (Watts) Pick up 6.5W Poles List Hold in 6.5W Basic 4 Pole NO NC SH4-40-� 40 $90 SH4-31-� 31 90 �DC COIL VOLTAGE SH4-22-� 22 90 SUFFIX Adder poles to above relays...Add up to 3 poles max -MSW 12VDC HS17.10 1 - $13 -NSW 24VDC HS17.01 - 1 13 -OSW 48VDC -PSW 120VDC Basic 8 Pole 30,000,000 Operations -RSW 220VDC SH8-80-� 80 $132 Type SH8 Contacts Rated 20 SH8-62-� 62 132 Amp, 600 Volt AC SH8-44-� 44 132 Surge Suppressors DC Suppressors AC Suppressors Design Design red A series connected resistor and capacitor, The diode which is enclosed in a small contained in a small molding, are conected molding is connected in parallel with the � CR in parallel with the control relay coil. blue relay coil. coil RC-Elemets mount onto LS4, LS7, LS17, C LS27, and LS37 contactors ad SH4, SH8, Catalog # Description List and SH8 power relays. Module snaps into LG-A02 (24...220V) for LS4 to LS37 (SH04) $20 top of contactor. LD-V1-3A/1000 (24...220V) for LS47 to LS247 23 Catalog # Description List For COMPLETE SELECTION of RC-A02/48 (24...48V) for LS07 to LS37 $20 Surge Suppressors, see page: DE 9. RC-A02/220 (110...220V) for LS07 to LS37 20 LRC-V2-6.8 (24V) for LS47-107 26 LRC-V2-0.68 (120V) for LS47-107 26 Discount Schedule ST AEG 51 DC CONTROLS