KB ELECTRONICS KBCC B DC MOTOR SPEED CONTROL *NEW KB Electronics KBCC Chassis Control Drive Vac Vdc 1-Way USED. Find great deals for KB Electronics Kbccr J DC Motor Speed Control Ship. Shop with confidence on eBay!. KBCC Chassis Control rated at VAC, thru 3HP, VDC ARM utilize the KBMM™ modular control to provide a low-cost, reliable SCR drive.

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Speed range is AC line and Armature fuse supplied separately. The 22 are ruggedly constructed and contain a 5k ohm potentiometer. The unit contains a 42 Amp power bridge and both armature and control fusing, which enhance reliability.

A 5k ohm potentiometer is included. Included is jumper selectable motor current that eliminates unnecessary calibration the of IR and CL trimpots.

Other selectable features are: Built-in terminal blocks and its small size make the control ideal for installation where space is at a premium. This chassis ultra-compact, full-wave regenerative drive is capable of operating DC PM kbc Shunt motors in a bidirectional mode. Its 4-quadrant operation provides forward and reverse torque in both speed directions.


KBCC SCR Chassis Drive VAC VDC

The Overspeed Protect Circuit prevents failure of the power bridge in extreme overhauling conditions. LEDs, which can be used for diagnostics, are provided for power on and motor overload.

Power connections are made via quick connect terminals and signal input connections are made via a removable terminal block.

A 5K ohm potentiometer is included. These are full-wave regenerative controls, which allows forward and reverse torque in both speed directions.

Chassis / IP20

Features include armature and tachometer feedback, built-in horsepower selection, an AC Line fuse, and an Armature fuse. Their compact size allows kbcc direct replacement of SCR drives.

Features include instantaneous short circuit and under voltage protection. This chassis drive series consists of five models that are designed for high current applications.

Several models are offered, which provide the user a choice of input voltage and output current. An important feature of these chassis drives is its active bridge circuitry, which limits inrush current during AC line startup and prevents control runaway due to a shorted output transistor.


KBCC DC Motor Speed Controller :: Axis Controls

The drive also contains a Potentiometer Safety Kbcf PSCwhich prevents motor rotation unless the signal input is first set to zero when power is applied. Features include an Armature fuse holder. An optional Potentiometer Safety Circuit requires the pot to be at zero for start up. This website uses cookies to ensure you get the best experience on our website. Patent and Trademark Office.