KB ELECTRONICS #KBMM-225D  DC Chassis Drive  

KBMM SCR DRIVE-CHASSIS

THE KBMM SERIES OF DRIVES CONSIST OF THREE MODELS RATED FOR 1/100 TO 3 HORSEPOWER MOTORS. THIS CHASSIS FULL WAVE DC MOTOR CONTROL IS THE ULTIMATE IN RELIABILITY AND PERFORMANCE. THE DRIVE CONTAINS DIRECT-FED CL THAT HELPS PROTECT THE SCR POWER BRIDGE AGAINST SHORTS DUE TO COMMUTATOR ARCING AND PREVENTS MOTOR DEMAGNEZATION. 25 AMP SCRS AND AC LINE AND ARMATURE FUSING FURTHER ENHANCE RELIABILTY. A PLUG IN RESISTOR IS REQUIRED TO OPERATE THE DRIVE AND ELIMINATES THE NEED FOR RECALIBRATION WHEN USED OVER A WIDE RANGE OF MOTOR HORSEPOWER. THEY INCLUDE AN ACLINE FUSE HOLDER AND AN ARMATURE FUSE HOLDER, MOV TRANSIENT PROTECTION, TRIMPOT ADJUSTMENTS FOR MIN, MAX, ACCEL, DECEL, IR, CL, AND A 5K OHM POTENTIOMETER. THIS DRIVES ALSO CONTAINS AUTO INHIBIT WHICH PROVIDES A SMOOTH, SAFE START DURING RAPID SWITCHING OF THE AC LINE.

1 1/2 HP, 1.13 KW, AC LINE VOLTAGE (50/60HZ) 208/230, MAX AC LINE CURRENT (AMPS AC) 12 , VOLATGE RANGE 0-180, MAX. LOAD CURRENT (AMPS DC) 8 NET WEIGHT 0.58 LBS 0.26 KG

https://www.kbelectronics.com/manuals/KBMM_thruhole_manual.pdf


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