DATA SHEET D-210 ® KBIC Variable Speed DC Motor Controls For Shunt Wound, PM and AC/DC Motors 1s 1/100 – 1 ⁄2 Hp @ 115 VAC – 50/60 Hz s 1/50 – 3 Hp @ 230 VAC – 50/60 Hz TYPICAL APPLICATIONS • Conveyors • Packaging Machines • Feeders • Welding Positioners • Pumps • Machine Tools • Exercise Equipment ® * • Screening and Printing Equipment STANDARD FEATURES DESCRIPTION ® • Plug-in Horsepower Resistor (see chart) allows a single ® The KBIC full-wave DC motor speed controls are model to be used on a wide range of motors designed for applications demanding excellent performance, • MOV Transient Protection high reliability and low cost. Although compact in size (only • Trimpots: MIN, MAX, ACCEL, IR & CL 4.30" x 3.64" x 1.25"), these controls offer better than • Voltage Following 2% regulation over a 50:1 speed range. The controls are fabricated with components which have proven reliability, ® • Inhibit™ and Auto Inhibit including MOV transient protection, which is used to protect • Dual Voltage Capable on 230V “D” and “DS” Models the power bridge. Integrated circuitry is used to provide a non-complicated design with superior load and line voltage regulation. Electronic current limiting (CL) protects the OPTIONAL FEATURES motor and control against overloads by limiting the • Auxiliary Heatsink (P/N 9861) extends rating of basic control maximum level of output current. Acceleration start • Barrier Terminal Accessory Kit (P/N 9863) (adjustable from .5 to 4 seconds) provides a smooth start each time the AC power is applied. • AC Line & Armature Fuse Kit (P/N 9849) ® A unique feature of the KBIC controls is the Plug-in • Dial Plate & Knob Kit (P/N 9832) ® Horsepower Resistor . It eliminates the need for recalibrating IR Comp and Current Limit when the control is used on various horsepower motors. Additional versatility is achieved SPECIFICATIONS by using the Auxiliary Heatsink (optional) which is used to double the horsepower rating of each model. The output of Speed Range (Ratio) ...................................................... 50:1 the control is a linear function of potentiometer rotation. The Load Regulation (% Base Speed) ® KBIC can also be operated in a voltage following mode by (0 – Full Load, 50:1 Speed Range) ................................ 1* supplying an isolated analog signal (0 – 9VDC) to the input Line Voltage Regulation (% Base Speed) terminals P2 (+) and F-. The controls are terminated as stan- (At Full Load, ± 15% Line Variation) ............................ 1/2* dard with Q-D terminals. A Barrier Terminal Accessory Kit is Control Linearity (% Speed vs. Dial Rotation) ...................... 2 available which incorporates both line and armature fuses. The Inhibit™ circuit (terminals I1 and I2) is provided to CL/Torque Range (% Full Load) ................................ 0 – 300 electronically disconnect the armature output voltage. Accel Time Range (Secs.) .......................................... .5 – 4.0 ® Another standard feature is Auto Inhibit . This circuit prevents Min. Speed Trimpot Range ® false starts and high surge currents when cycling the KBIC (% Full Speed) ........................................................ 0 – 30* control with the AC line. Max. Speed Trimpot Range (% Full Speed) ............ 50 – 140* A variety of models are provided with choices of voltage Max. Allow. Amb. Temp. and current ratings. Model KBIC-240D operates on both 115 (At Full Rating, °C/°F) .............................................. 45/113 and 230 VAC to provide 0 – 90 and 180 VDC output. Model KBIC-240DS operates on both 115 and 230 VAC sMaximum rating indicated is with Auxiliary Heatsink. For maximum rating to provide 0 – 90 VDC output. Included with the controls are without Auxiliary Heatsink see Electrical Rating Chart. a 5K remote potentiometer, mounting hardware and ** Performance is for 90V PM motors on 115 VAC and 180V PM motors on 230 VAC. operating instructions. * CE Compliance Requires KBRF-200A RFI Filter TM Rev.______(A_______) 10 A Complete Line of Motor Drives ELECTRICAL RATINGS Rating Without Auxiliary Heatsink Rating With Auxiliary Heatsink AC Line Field Voltage Motor Model KB Part Voltage (Shunt Wound Max AC Max DC Maximum Max AC Max DC Maximum Voltage Number Number (VAC) ±15% Motor Only) Load Current Load Current Horsepower Load Current Load Current Horsepower (VDC) 50/60 Hz (VDC) (RMS Amps) (Avg. Amps) [Hp, (KW)] (RMS Amps) (Avg. Amps) [Hp, (KW)] KBIC-120 9429 115 0 - 90 9.0 6.0 0.5, (0.4) 18.0 12.0 1, (.75) 50, 100 KBIC-125 9433 115 0 - 90 12.0 8.0 0.75, (0.6) 24.0 16.0 1.5, (1.1) 50, 100 KBIC-240 9428 230 0 - 180 9.0 6.0 1, (.75) 18.0 12.0 2, (1.5) 100, 200 KBIC-225 9432 230 0 - 180 12.0 8.0 1.5, (1.1) 24.0 16.0 3, (2.3) 100, 200 115 0 - 90 0.5, (0.4) 1, (.75) 50, 100 KBIC-240D 9464 9.0 6.0 18.0 12.0 230 0 - 180 1, (.75) 2, (1.5) 100, 200 KBIC-240DS 9423 115 / 230 0 - 90 9.0 6.0 0.5, (0.4) 18.0 12.0 1, (.75) 100 INCHES MECHANICAL SPECIFICATIONS CONNECTION DIAGRAM [mm] ® BASIC KBIC 3.64 CONNECTION (92.46) 3.09 .22 (78.49) (5.59) F- U L1 L2 A+ AC LINE MOUNTING "A" 50/60 Hz F+ F1 AND F2 ARE 6 SLOTS F1 F2 OPTIONAL FUSES MOUNTING "B" A- ACCEL TAPPED 10-32 (3 PLACES) P2 I1 3.00 4.30 (76.2) (109.22) I2 A CL MAX P3 P1 MIN IR 5K POT 1.50 FUSE MOUNTING ARM FIELD* (38.1) MAX TAPPED 6-32 2.15 (54.61) * SHUNT MOTORS ONLY (2 PLACES) DWG#: B2600-2-00526 .75 1.75 .64 .25 .950 (19.05) (44.45) (16.26) (6.35) (24.13) 1.250 1.813 .18 (31.75) (46.05) (4.57 ® PLUG-IN HORSEPOWER RESISTOR CHART Motor Horsepower Range** Plug-in-Horsepower OPTIONAL AUXILIARY HEATSINK POTENTIOMETER ® Resistor Resistance Value .982 Armature Voltage Armature Voltage (24.94) (ohms) .500 3/8 1/2 90 – 130 VDC 180 VDC (12.7) 1/100 – 1/50 1/50 – 1/25 1.0 CONTROL 1/50 – 1/30 1/25 – 1/15 .51 1/4" ROUND 1/30 – 1/20 1/15 – 1/10 .35 SHAFT 5.625 (142.88) 7.000 1/20 – 1/12 1/10 – 1/6 .25 (177.8) 1/12 – 1/8 1/6 – 1/4 .18 3/8-32 ANTI- 3.110 BUSHING 1/8 – 1/5 1/4 – 1/3 .1 (78.99) ROTATION PIN 1/4 1/2 .05 1/3 3/4 .035 5.625 (142.88) 1/2 1 .025 6.250 .125 (158.75) (3.06) 1 P 3 3/4* 1 ⁄2* .015 1.250 (31.75) 1* 2* .01 P1 P2 .438 (11.12) 1 1 ⁄2* 3* .006 1.375 (34.93) * Use with Auxiliary Heatsink – see Electrical Ratings. ** For overlapping motor horsepower range use lower value DWG#: D2600-1-00281 ® Plug-in Horsepower Resistor . © 1998 KB Electronics, Inc. KB ELECTRONICS, INC. 12095 NW 39th Street, Coral Springs, FL 33065-2516 (954) 346-4900 • FAX (954) 346-3377 Outside Florida Call TOLL FREE (800) 221-6570 www.kbelectronics.com Rev.______(A_______) 11 MOUNTING "D" 2 SLOTS