MicroB drives have been designed as ultra compact modules suitable for all industrial automation requirements. They are an ideal solution for incremental motion control, high precision velocity and torque loop contouring control and positioning systems which require fast response, high torque at low speed, smooth speed control and high reliability.
The MicroB range operates from 20 to 82Vdc and drive motors of up to 600W. The MicroB Plus range operate from 20 to 270volts and drive motors of up to 4000W. Both are suitable for a wide range of DC applications. The unbeatable compact design, low cost and reliability ensures the MicroB's success.
Standard Features for MCB and MCB plus
Three phase trapeziodal brushless, four quadrant operation
Panel mount
High efficiency reliable power output stage
Works from single DC power supply
Torque/current mode option
Supports 3 velocity feedback modes: Hall, Armature, encoder + hall
Ixt function
Torque control
5 status LED's
Fully protected against external short circuits, over-under voltage, over temperature and missing hall signals
Wide load inductance (0.2- 30mH)
60 and 120 degree commutation settings
Screw terminals
Additional Standard Features on MCB Plus
Positive and negative limit switch inputsv
PWM + direction feedback
Adjustments
KV (proportional gain) and DER (derivative gain) - potentiometers on MicroB, hex switches on Micro B Plus
Ramp Time
Offset
Personality components set gains, continuous and peak currents, and acc/dec times
Options
PWM + Direction Mode
Additional Options on MCB Plus
Resolver Feedback
Differential encoder feedback
Clock and direction input
Specifications of MCB and MCB plus
Output voltage range
MCB 60: 20 - 80 Vdc
MCB plus 60: 20 to 80 Vdc
MCB plus 140: 40 to 182 Vdc
MCB plus 200: 55 to 274 Vdc
