KB Drives – KBVF Series
by KB Electronics

General Description•Standard Features • Specifications

Standard Features

Primary Features

>>  Horsepower 1/8 to 5 HP, Jumper Selectable
>>  10 & 30 Input 115/230/460 VAC, 50/60 Hz
>>  30 Output 230/460 VAC
>>  200% Starting Torque
>>  Power & Status Indicators

Additional Features

>> Sensorless Flux Vector Control
Flux Vector Compensation with Static Auto-Tune provides excellent speed regulation with high torque loads throughout the entire speed range. Auto energy saving at light loads. Smooth motor torque.

>> Electronic Inrush Current Limit (EICL™) Protection
Eliminates harmful inrush AC line current during power up.

>> Ride-Through
Provides smooth recovery to the previous set speed during a momentary power loss.

>> Holding Torque at Zero Speed
Resists motor shaft rotation when the drive is in “Stop” mode.

>> Regeneration Protection
Eliminates tripping due to high bus voltage caused by rapid deceleration of high inertial loads.

>> Undervoltage and Overvoltage Protection
Shuts down the drive if the AC line input voltage goes above or below the operating range.

>> Short Circuit Protection
Shuts down the drive if a short circuit occurs at the motor (phase-to-phase).

>> Basic, Programmable, Trimpot Adjustments
Min. Speed, Max. Speed, Accel, Decel, Current Limit, Slip Comp.

Drive Options

>>  Drive-Link™ Programming Kit
Allows PC programming.

>>  SIVFR Signal Isolator and Run Fault Relay*
Provides isolation between a non-isolated signal source and the drive.

>>  DIVF Modbus Serial Communication Module

>>  Class “A” or “B” (CE) RFI Filter
Installs on drive.

>>  DBVF Dynamic Brake Module
Provides faster braking.

>>  Multi-Speed Board
Provides up to four independently adjustable preset speeds.

>>  KBRK Remote Digital Keypad
Allows remote operation and programming of drive**.

>>  IOVF Input/Output Multi-Function Module
Adds up to 17 points of additional I/O.

*Standard on 460 VAC models.
** OEM applications only.

VIEW INSTRUCTION MANUAL
View Data Sheet

For more information about this product,
call 1-888-286-8614 or e-mail us today!

General Description•Standard Features • Specifications

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KB Drives – KBVF Series