AC/DC Speed Control DC ADJUSTABLE SPEED DRIVES SCR CONTROLS NEMA 4X CHASSIS MOUNT • EC2 TOTALLY ENCLOSED Everything needed for driving a 90VDC brush motor with no frills. Features small footprint but standard mounting, 1% speed regulation, user easily sets min/max speed, IR comp, current limit and accel/decel. Requires a speed reference signal from a wired 10K OHM potentiometer or a 0-6VDC isolated signal. Stop/start is available through inhabit terminals causing 174102 174107 motor to coast to a stop; opening terminals NEMA 4/12 NEMA 1 Non-Reversing Reversing causes the motor to accelerate to set speed. CHASSIS Typical applications: Conveyors, Materials Handling, Packaging/Sorting/Printing and ® LEESON Speedmaster DC controls are general purpose drives other OEM machinery. designed for use with permanent magnet type direct current motors. NEMA 1 enclosed drives are suitable for most industrial HPRange Output Catalogue List Disc. App. 115 VAC Amps Number Price Sym. Wgt. applications, with the NEMA 4X enclosures best suited for washdown or outdoor installations or for extremely dusty 1/8 to 1/2 5* EC2 $89 A 1 applications. Chassis only units are available for building into 1/4 to 1 10 EC2 (with heatsink) 141 A 1 equipment, machinery or existing enclosures. Most controls have a * For 3/4 and 1HP - 115V or 1.5 and 2HP - 230V Heat Sink #223-0159 required. dual voltage switch allowing the control to be used on 115 or 230 volt, single phase, 50/60 Hertz service. However, the proper voltage motor should be selected for use with the power supply input, i.e., 90 volt DC motors for 115 volt input or 180 volt motors CHASSIS MOUNT with speed pot for 230 volt input service. Installation and adjustment instructions HPRange Output Catalogue List Disc. App. are included. 115 VAC 230 VAC Amps Number Price Sym. Wgt. SCR/Thyristor drives are available in unidirectional and electro- 1/20 to 1/8 1/20 to 1/4 1.5 MM23012D $195 A 1 mechanical type reversing styles for NEMA frame ratings and 1/8 to 1 1/4 to 2 10* MM23002D 184 A 1 sub-fractional HP sizes. 1/8 to 1 1/4 to 2 10* MM23001C✯ 184 A 1 Heat Sink* 223-0159 52 A 1 The MM23000D Difference * Heat Sink #223-0159 required above 5 amps. The MM23000D Series SCR drives are dual voltage (115 or 230 VAC) ✯ Has field supply for shunt wound motor control. and in the industry standard “MM” footprint (3.58” x 4.30”). NEMA 1 and 4X enclosures round out the MM23000D family. NEMA 1 This series is more resilient to vibration and comes with another HPRange Output Catalogue List Disc. App. 115 VAC 230 VAC Amps Number Price Sym. Wgt. feature, a user-selectable inhibit circuit. The user can adjust the function of the inhibit with jumper pins. The MM23000D Series drives 1/20 to 1/8 1/20 to 1/8 1.5 MM23112D $369 A 5 can inhibit with either open or closed contacts. They can also inhibit to 1/8 to 1 1/4 to 2 10 + MM23102D 372 A 5 either minimum set speed or stop. Heat Sink+ 223-0174 75 A 1 All MM23000D Series drives come with LEDs to let the user know + Heat Sink #223-0174 required above 5 amps. when the power is on (green) or if the motor has reached the current limit (red). For applications that require control of a DC motor in the NEMA 1 • REVERSING 1/20 to 2 HP range, the MM23000D is an excellent solution. HPRange Output Catalogue List Disc. App. 115 VAC 230 VAC Amps Number Price Sym. Wgt. Features: 1/20 to 1/8 1/10 to 1/4 1.5 MM23212D $477 A 5 • Industry Standard Footprint: Full wave, single quadrant SCR drives in the industry standard “MM” footprint (3.58” x 4.30”). 1/8 to 1+ 1/4 to 2* 10 MM23202D 510 A 5 Heat Sink+ 223-0174 75 A 1 • Enclosures Available: MM23000D Series is available in a NEMA 1 enclosure for simple mounting and user operation, or 4X enclosure + For 3/4 and 1HP - 115V or 1.5 and 2HP - 230V Heat Sink #223-0174 required. for more industrial applications. NEMA 4X • Separate Calibrations: Calibration trimmer pots for: minimum HPRange Output Catalogue List Disc. App. speed, maximum speed, current limit, acceleration, deceleration, 115 VAC 230 VAC Amps Number Price Sym. Wgt. and IR compensation. 1/8 to 1 1/4 to 2 10 174102* $397 A 6 • Multiple LED Indicators: LEDs indicating current limit (red) and 1/20 to 1/8 1/10 to 1/4 1.5 MM23412D 489 A 7 power (green). 1/8 to 1 1/4 to 2 10 MM23402D 499 A 7 • Speed Regulation: Speed regulation maintains speed within 1% of 1.5 3 15 174709 1359 A 8 the base speed within a speed range of 60:1. * Plastic enclosure • Adjustable Inhibit: Open or close contacts to stop or rotate motor at a minimum speed. NEMA 4X • REVERSING HPRange Output Catalogue List Disc. App. 115 VAC 230 VAC Amps Number Price Sym. Wgt. 1/8 to 1 1/4 to 2 10 174107** $514 A 7 ** Plastic enclosure - Drive does not have dynamic braking. Motor must be at zero speed before reversing. 122 DC ADJUSTABLE SPEED DRIVES PULSE-WIDTH-MODULATED CONTROLS Features: • Pulse Width Modulation: 1.05 form factor at any speed in a 100:1 speed range. This means a decrease in motor temperature and brush maintenance. Allows for PWM CONTROLS higher output voltage, thus faster motor speed. XL Series • 16.5kHz Switching Frequency: Beyond the audible range providing faster XL Series filtered pulse-width-modulated circuit response and low form factor. (PWM) variable-speed DC drives provide exceptional performance. They output nearly • On-Board Diagnostics: A green LED indicates a powered drive; a red LED pure DC power to brush-type motors ranging indicates current limit. from 1/20 to 3 HP. Drives accept 120 or 240 • Adjustable Trimmer Pots: Accel. & decel. (0.5 - 6 seconds), IR Comp, current VAC input to output 0 to 130 or 240 VDC, limit, min. & max. speed trimmer pots for application-specific calibration. respectively, resulting in higher speeds from standard 90 or 180 VDC SCR duty motors. • Isolation Option: Isolated input circuit for speed and inhibit. Any 0 - 5 VDC will This innovative technology lets users operate control speed and a single contact closure can inhibit many drives (“-PCM”). many low voltage motors with only minor calibration adjustments. • MM Footprint: One of the smallest full-featured PWM drives on the market (4.30" x 3.64"). MOSFET power devices switch at 22 kHz, which is above the audible range, to provide fast circuit response and a constant 1.05 form factor over the entire 100:1 speed range. CHASSIS MOUNT Highly efficient XL drives provide cool, quiet HPRange Output Output Catalogue List Disc. App. 115 VAC 230 VAC Voltage DC Amps Number Price Sym. Wgt. motor operation with extended brush life and low maintenance. For convenience, the drives 1/20 to 1/4 1/10 to 1/2 0-130/0-240 2 MMXL02-D240AC $325 A 2.5 have a cage-clamp terminal block to make wiring easy. 1/20 to 1/4 1/8 to 1/3 0-130/0-240 3 XL3025A 320 A 1.8 The MMXL Series is a full-featured PWM drive reduced down to the standard † 1/20 to 1/4 1/8 to 1/3 0-130/0-240 15 XL3300A 320 A 1.8 MM footprint (4.30" x 3.64"). It has all the features of the XL Series, with 1/4 to 1/2 1/4 to 1 0-130/0-240 5 XL3050A 360 A 2.0 added optional isolation to the speed circuit and the inhibit circuit in the “- PCM” model. This means that the speed can be controlled with any 0-5 VDC 1/4 to 1/2 1/2 to 1 0-130/0-240 5 MMXL05-D240AC 348 A 3.2 signal and many drives can be inhibited with a single contact closure. The 1/4 to 1 1/2 to 2 0-130/0-240 10* XL3200A 534 A 2.5 auto ranging power supply allows the user to apply 120 or 240 VAC without adjusting any switches. The full-featured MMXL is one of the smallest PWM 1/4 to 1 1 to 2 0-130/0-240 10^ MMXL10-D240AC 383 A 3.9 drives on the market today! Isolation option# “-PCM” 70 A Heat Sink* 223-0271 119 A 1 Heat Sink^ 223-0159 52 A 1 ^ Requires #223-0159 above 5 amps. * Requires #223-0271 above 5 amps. # Add the designation “-PCM” to the end of an MMXL control — for pricing add the list of the -PCM to the list of the control. † This item provides 0-120% jog speed (% of rated) XP Series Specifically designed for the original CHASSIS MOUNT equipment manufacturer (OEM), XP Series HPRange Output Output Catalogue List Disc. App. DC motor speed drives provide high 115 VAC 230 VAC Voltage DC Amps Number Price Sym. Wgt. performance at a low cost. These drives are 1/20 to 1/4 — 0-130 2 XP02-115AC $244 A 1.77 well suited for XL drive candidates who do not need full XL features. XP drives are versatile. 1/4 to 1/2 — 0-130 5 XP05-115AC 279 A 2.36 They can accept any AC voltage between 70 1/2 to 1 — 0-130 10^ XP10-115AC 302 A 2.88 and 130 VAC. XP drives contain a unipolar power supply, which enables the drive to Heat Sink^ 223-0159 52 A 1 accept DC (100-160 VDC), unlike typical transformer coupled drives. ^ Requires #223-0159 above 5 amps. Depending on your application needs, these drives will provide speed control for motors ranging from 1/20 through 1 HP. NEMA 1 & NEMA 4X • ENCLOSED The C4XL series are dual voltage, high performance PWM NEMA 4X enclosed drives for 1/20-2hp DC brushed motors. PWM technology allows the drives to yield a constant 1.05 form factor over the 100:1 speed range resulting in smooth, quiet, cool and low maintenance motor operation. Enclosure protects the drive from accidental contact, liquids falling objects and corrosive agents. HPRange Output Output Catalogue List Disc. App. 115 VAC 230 VAC Voltage DC Amps Number Price Sym. Wgt. 1/40 to 1/8 1/40 to 1/4 - 3 M1740008 $247 A 5 1/20 to 1/3 1/8 to 1/2 0-130/0-240 3 C4XL3025 670 A 5 1/4 to 1 1/4 to 2 0-130/0-240 10 C4XL3200A 771 A 5 123 AC/DC Speed Control AC/DC Speed Control DC ADJUSTABLE SPEED DRIVES REGENERATIVE CONTROLS REGENERATIVE CONTROLS • CHASSIS MOUNT CHASSIS MOUNT CHASSIS MOUNT with speed pot MMRG Series HP Range Output Catalogue List Disc. App. 115 VAC 230 VAC Amps Number Price Sym. Wgt. The MMRG Series is one of the smallest # 1/20 to 1/8 ... 3 (5 ) MMRG31U $499 A 1 full-wave four-quadrant drives on the market today. These full-featured, 2 1/20 to 1/8 1/10 to 1/4 3 MMRGD03-D230AC 499 A 1 compact drives match brush-type DC 1/8 to 1/2 ... 5 RG51UA 409 A 1 motors ranging from 1/20 to 2 HP. The MMRG Series provides all the 1/8 to 1 1/4 to 2+ 10+ RG60U 347 A 1 performance of a full size, four quadrant, # 1/8 to 1 ... 10 (15 ) MMRG30U 523 A 1 regenerative variable speed drive and 1/4 to 2+ 10+ MMRG40U 442 A 1 has our popular MM23001 footprint. This drive will maintain motor speed with 3 1/8 to 1 1/4 to 2 10+ RG60U-T 437 A 1 smooth motoring and braking torque, and allow high-duty cycle reversing 4 1/8 to 1 1/4 to 2 10+ RG60U-PCM 407 A 1 and braking. It has an adjustable current limit, 1% of base speed regulation, # 2 and can regulate within a 50:1 speed range (open loop). 1/8 to 1 1/2 to 2 10+ (15 ) MMRGD10-D230AC 523 A 1 1/4 to 1 1/2 to 2 10^ RG500UA 588 A 1 MMRGD Series Heat Sink+ 223-0159 52 A 1 As above with three different braking Heat Sink^ 223-0235 119 A 1 modes on the MMRGD: regenerative + Requires #223-0159 above 5 amps. brake, regenerative decelerate, and ^ Requires #223-0235 above 7 amps. coast. Calibrating the MMRGD can be 1 1/2 wave rectified - 1.57 form factor done easily with trimmer pots for 2 Regenerative decelerate, LED - power, run, current limit 3 minimum speed, maximum speed, The Torque/Velocity option card gives added capability to the RG60U-T allowing control of torque or speed in either the forward or reverse directions. Selection of torque or speed mode requires a forward acceleration, reverse dry contact relay or switch closure. Torque control of a regen drive allows the user to control over- acceleration, forward torque, reverse hauling loads and the ability to perform basic open loop web tensioning and wind-up applications. torque, and IR compensation. The 4 The -PCM adder board includes isolation that allows this drive to be controlled from an isolated, non-isolated, or grounded control source, examples include 0 to 10 VDC, 0 to +/- 10 VDC, or MMRGD has LEDs to let the user know 4-20 mA. when the power is on (green), if the drive is running in either forward or reverse # peak current direction (amber), or if the motor has reached the current limit in either the forward direction or reverse direction (red). REGENERATIVE CONTROLS • ENCLOSED NEMA 1 HP Range Output Catalogue List Disc. App. C1RGD Series 115 VAC 230 VAC Amps Number Price Sym. Wgt. The C1RGD Series is our low-cost solution for NEMA 1 # 1/20 to 1/8 1/10 to 1/4 3(6 ) C1RGD03-D230AC $568 A 5 reversing and regenerative applications. The dual voltage # 1/8 to 1 1/2 to 2^ 10(20 ) C1RGD10-D230AC 568 A 5 C1RGD not only brakes and reverses brush motors on the fly, but also has more features than any other Heat Sink ^ 223-0174 75 A 1 regenerative drive Minarik has manufactured before. ^ Requires #223-0174 above 5 amps. There are three different braking modes on the C1RGD: # peak current regenerative brake, regenerative decelerate, and coast. Calibrating the C1RGD can be done easily with trimmer pots for minimum speed, maximum speed, forward acceleration, reverse acceleration, forward torque, reverse torque, and IR compensation. The C1RGD has LEDs to let the user know when the power is on (green). NEMA 4X • RG Series RG510 and 500 features: speed pot, and forward, brake reverse switch in a NEMA 4x enclosure. The RG501 and RG511 drives have a forward and a reverse main speed potentiometer, so independent speeds for each direction are easily set. Stop, run, reverse, or jog the motor by pressing a button on the membrane panel. This allows for easy control of motor direction and will reverse a motor without contactors, switches, brake resistors or inhibit plugs. The drives have adjustable current limit, 1% base speed regulation, and can regulate within HP Range Output Catalogue List Disc. App. a 50:1 speed range (open loop). With the tachogenerator feedback, the speed 115 VAC 230 VAC Amps Number Price Sym. Wgt. regulation improves to 0.1% of base speed within a 60:1 speed range (closed 1/20 to 1/8 1/10 to 1/4 3 RG510A $1045 A 7 loop). For inching and basic positioning applications, the JOG pushbutton will 3 allow the motor to JOG in either direction with independently adjustable forward 1/20 to 1/8 1/10 to 1/4 3 RG511A 1352 A 7 and reverse speeds. 1/4 to 1 1/2 to 2 10 RG500A 1125 A 7 3 1/4 to 1 1/2 to 2 10 RG501A 1502 A 7 3 Membrane panel with jog, stop, run, reverse - forward and reverse main speed pot Catalogue numbers in blue are NEW items. 124 DC ADJUSTABLE SPEED DRIVES ALSO AVAILABLE M1 SERIES The M1 series is a very compact drive rated six trimmer pots and a wide IR compensation up to 1/2hp (1hp with heatsink). The M1 has range. Extremely compact size and program- a chip that can be factory pre-programmed mability make the M1 perfect for both OEM's for customer trimmer pot ranges. The M1 and users. includes the inhibit function, a jumper to calibrate for smaller motors 1/15 to 1/8HP), Model Input Voltage Output Voltage Max Output Form HP List (VAC) (VDC) Current Factor Rating Price M1 115 0-90VDC 10* 1.37 1/15-1@90VDC $176 * Needs heatsink model #223-0159 above 5 amps maximum Hp without heat sink is 1/2 Hp. M2 SERIES • RATIOING DRIVE • TWO DRIVES IN ONE The M2 series provides the power of two replaces two drives and a master/follower drives in one. Independently control two card too. The M2 drive is micro processor different DC motors in speed or torque based and can be customized without control. In the speed control mode, you can hardware changes. run the two motors independently or in ratio to each other. In ratio mode, the drive Model Input Voltage Output Voltage Max Output Form HP Total Hp rating List (VAC) (VDC) Current Factor Rating on both sides Price M2 115 0-90VDC 5* 1.37 1/15-1/2 5/8 $233 1 M2 W/heatsink 115 0-90VDC 10* 1.37 1/15-1 1 ⁄8 278 * Needs heatsink model #223-0159 above 5 amps. PCM SERIES • CHASSIS W/ ISOLATION The PCM20000A series are SCR isolated the drives in manual mode using normal open chassis drives for 1/20 to 2Hp brushed potentiometer operation or in signal mode motors. The drives integrate isolation where drive output is proportional to an allowing them to accept external analog external signal output. process control signals. Users can operate Model Input Voltage Output Voltage Max Output Field HP Signal List (VAC) (VDC) Current Supply Rating Input Price PCM21010A 115 0-90 2 None 1/20-1/8 @ 90VDC 0-10VDC $300 PCM21000A 115 0-90 10.0* None 1/4-1* @90VDC 0-10VDC 297 PCM22000A 230 0-180 10.0* None 1/2-2* @180VDC 0-10VDC 259 PCM23001A 115/230 0-90 or 0-180 10 50/100/200 1/8-1 @ 90VDC 0-10VDC or 407 (1 amp) 1/4-2 @180VDC 4-20 mA * Needs heatsink model #223-0159 above 5 amps. PCM SERIES • ENCLOSED W/ ISOLATION The PCM23400A series are SCR isolated requiring protection from washdown, dirt NEMA 4X closed drives for 1/20 to 2HP DC and other corrosive elements. For added brushed motors. These full-waved rectified versatility, these drives have integrated drives are a cost effective solution for isolation. variable speed, process control applications Model Input Voltage Output Voltage Max Output Field HP Signal List (VAC) (VDC) Current Supply Rating Input Price PCM23411A 115/230 0-90 or 0-180 3 50/100/200 1/20-1/8 @ 90VDC 0-10VDC or $717 (1 amp) 1/8-1/4 @180VDC 4-20 mA PCM23401A 115/230 0-90 or 0-180 10 50/100/200 1/8-1 @ 90VDC 0-10VDC or 1011 (1 amp) 1/4-2 @180VDC 4-20 mA 125 AC/DC Speed Control AC/DC Speed Control DC ADJUSTABLE SPEED DRIVES SIGNAL PROCESSORS CLOSED LOOP CONTROLS - MD Series A compact, programmable DC speed Features: control with digital closed loop feedback • User-friendly programming from the front panel with parameter lockout and LED display for DC motors rated to capability 2 HP. An on-board micro-processor • Programming buttons have adjustable rate and mode; linear or non-linear with non-volatile memory, coupled with • Display is programmable for any engineering unit of measure sophisticated internal software, makes • Display options include zero-blanking, decimal point positions, and intensity the Micro-Drive the ultimate value in accuracy and control. • Custom front panel artwork available • Easy panel mounting with 2 or 4 bolts (supplied) Friendly front-panel field programming • NEMA 4X Rating (faceplate with supplied gasket) permits customizing the MD for specific • Universal power supply supports any AC voltage input from 85 - 265 VAC applications. The MD can be set to display the target speed directly in RPM, • Programmable user output supporting up to 230 VAC @ 5A FPM, GPM, process time, or any other engineering unit. Programmable parameters include maximum and minimum set speed, decimal points, operating • Multiple operational modes: Rate, Time, Follower Options mode (master or follower), and the constant which takes into account motor gear ratios. Catalogue List Number Size HP Range Input (AC) Output (DC) Price MD10P 1/8 DIN .15A-1/2 120V 0-90V $881 1/8-1 240V 0-180V MD3P 1/4 DIN 1/4-1 120V 0-90V 1188 1/4-2 240V 0-180V CLOSED LOOP CONTROLS - DLC Series The DLC600 precisely controls your Features: closed loop application speed. The • Excellent Speed Regulation: 0.05% speed regulation of set speed DLC600’s dual voltage capability line provides tight control throughout a 200:1 speed range. allows it to replace both Minarik’s DLC300 (115 VAC), DLC400 (230 VAC) and • Pushbutton Programming: Three front panel pushbuttons provide quick DLC500 (230 VAC). An encoder or and easy programming. proximity switch, Hall effect sensor, or • 4-Digit LED Display: 0.5 inch (13 mm) wide digits for good visibility. electromagnetic pickup can provide the necessary feedback. Any engineering • Programmable Decimal Point: Makes specific application readouts units, from revolutions per minute to easy. widgets per day, can be used to display and program the speed. The large • Inhibit Terminal: A low voltage, dry contact closure on the inhibit terminal 4-digit LED display allows you to easily see exactly what speed you are will reduce the output to zero. running. When it comes to low-cost closed loop control, the DLC600 is your solution. • Selectable Feedback Devices: Controls accept magnetic pick-up, Hall effect, inductive proximity sensor or encoder input. • +5 VDC or +12 VOC (10 mA) Power Supply: Provides power to feedback devices. Catalogue List Disc. Line AC Feedback Max. Ref. Power Supply Speed Feedback App. Number Price Sym. Voltage Line Power Sources Voltage Voltage for F/B Devices Regulation Freq. Range Wgt. (lbs.) DLC600 $636 A 115 or 230V 5.5 watts • Hall Effect +10 VDC +5 VDC or +12 VDC 0.05% 10-3000 HZ 1 50/60 HZ • Electromagnetic Pick-up • 5 or 12 VDC NPN-type encoder or proximity switch • Encoder DIGITAL RATE INDICATOR - VT8 SERIES • DUAL VOLTAGE The VT8 Series is a great choice in a Features: digital tachometer. • Four Operating Modes: The VT8 Series provides a simple and 1) speed of application or multiple, accurate readout for any object that has 2) time-in-process indicating duration of application, an optical encoder, magnetic pickup, or 3) the inverse speed (i.e., minutes per revolution) anything else that can generate a 4) number of counts received from feedback device. frequency related to what you wish to • Selectable Feedback Devices: Displays accept magnetic pickup, Hall measure. effect, inductive proximity sensor or encoder input. There are four modes to choose from: tachometer mode for speed in any • +5 VDC (5CmA) or +12 VDC (25mA): Provided to power feedback engineering unit, time-in-process for indicating the duration of an device. application, the inverse of speed (such as minutes per revolution), and basic totalizer for counting the frequency of the speed sensor. • Wide Frequency Range: Accepts 0 - 20,000 Hz from feedback device. • Easy to Read Display: 4-digit LED display is 0.7” (17.5 mm). Catalogue List Disc. Line Feedback Feedback Power Supply App. Number Price Sym. Voltage Sources Freq. Range Voltage for F/B Devices Wgt. (lbs.) VT8-D230AC $425 A 115/230 VAC • Hall Effect 0-20,000 HZ +5 VDC or 1 • Electromagnetic +12 VDC Pick-up 126 DC ADJUSTABLE SPEED DRIVES ACCESSORIES HALL EFFECT PICK UP • PU-E SERIES The PU-E Series pick-up is an economical and reliable way to monitor motor speed. Its patented design provides ease of installation in otherwise difficult to reach areas. The PU-E pick-up operates at a 5 to 24 volt level producing a sharp square wave output, which may be fed into Dart's field programmable tachometer, closed-loop control, counter, or most other digital devices. The PU-E pick-up series also includes a quadrature model to monitor both motor speed and direction by providing two square wave output signals approximately 90° out-of-phase. Mounting Procedure List 1. Tap motor shaft 10-32 x 1/2” deep Model Pulses/Rev Price 2. Remove red cap on pick-up screw PU-2E 1 $188 3. Remove back dust cover from P/U 4. See illustration PU-4E 2 188 PU-10E 5 188 MAGNETIC PICK-UP KITS Magnetic pick-ups (digital velocity transducers) are used to provide shaft speed information for digital rate indicators (VT8 Series) and digital velocity servos (DLC600). Magnetic pick-ups are generally used in high speed shaft applications where the pick-up is directly monitoring motor shaft speed. MODEL PK1 - LIST PRICE $295 MODELS PK15 - LIST PRICES $409 and PK16 - $443 This versatile kit includes a magnetic pick-up, 30 tooth pick-up wheel, and four different These kits are provided with a magnetic pick-up mounted in a convenient NEMA C face adapter hubs. The hubs have 5/16", 3/8", 1/2" and 5/8" bore sizes to quickly accommodate ring and a 60 tooth pick-up wheel. various sized shafts. The PK15 has a 5/8" diameter hub for use with 56C face motors, while the PK16 has a 7/8" The PK1 can be used to directly monitor shaft speed or to monitor another shaft that has diameter hub for use with 143TC or 145TC frame motors. a direct relationship to the prime mover. The PK15 and PK16 are for mounting directly to C face motors between the motor and the load. Minimum RPM is 40. Minimum RPM is 40. MODEL PK-15 and PK-16 PICK-UP KITS DISCOUNT SYMBOL A 127 AC/DC Speed Control AC/DC Speed Control DC ADJUSTABLE SPEED DRIVES ACCESSORIES 8 CHANNEL MASTER SPEED CONTROL A reliable, economical master speed control unit for operating multiple variable speed drives from a single 5K master potentiometer or field selectable DC voltage range of 0-5 through 0-25 VDC OR 0-25 through 0-200 VDC input (grounded or ungrounded). Drives may be controlled to maintain identical speeds or individually pre-set proportional speeds with respect to the MSC speed setting. Catalogue No. List Price MSC38A $779.00 DIGITAL SPEED POT A microprocessor based digital speed potentiometer that can directly replace a conventional 3-wire analog speedpot or motorized speedpot for most AC and DC drives. The desired set speed is entered into the large 1/2 inch red LED display through the convenient front-panel interface...and display units are now programmable for virtually any unit of measure. The DP4 Series is ideal for new equipment as well as for retrofitting most AC or DC drive systems where precise, repeatable speed setting and digital readout are desired. Catalogue No. List Price The DP4 is also ideal in applications where high vibration and other environmental DP4 $548.00 factors can cause normal speed pot settings to drift. FOOT SWITCH/POTENTIOMETER The VARIOR is a foot-operated potentiometer. It is built for Catalogue List variable speed applications where the operator is working Description Number Price in a hands-free mode. It is CSA approved and features a Foot Operated Speed Pot 174650 $444 10K pot. PROCESS CONTROL MODULE - PCM 4 The PCM4 card is a compact and cost-effective Catalogue No. PCM4 solution for process control applications. Powered by 115 or 230 VAC, the PCM4 uses Specifications List Price $290 Burr Browne Technology to isolate and condition Input Voltage (AC/1ph) 115 or 230V incoming DC voltage signals from process controllers, motors, transducers, Output Voltage Max. (DC) ±10V microprocessors or any signal. Typically, the output of the PCM4 connects to the input of a Output Current Max. (DC) 10mA motor drive; hence, incompatible devices safely Weight (lbs.) .75 couple to yield a higher level of automation. Integrating this isolation card allows drives to follow any non-isolated external voltage or current analog process control signal. Dip-switch selectable, the PCM4 can follow any input voltage signal, grounded or ungrounded, from -250 to +250 VDC, and any input current signal from 1 to 50 mA. In response to the input, the PCM4 outputs an isolated bipolar signal from -12 to +12 VDC @ 10 mA. Linearity of 0.01% yields precise results. High resolution multi-turn pots lets users scale the output to within millivolts of the input or any desired proportion within the range of the output. Users may elect to control devices in manual mode using normal potentiometer operation rather than from an external signal input. 128