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Product Details

AB250A060 servo amplifiers are designed to drive brushless DC motors at a high switching frequency. It is fully protected against over-voltage, over-current, over-heating, under-voltage and short-circuits.

This model interfaces with digital controllers or can be used as a stand-alone drive and requires only a single unregulated DC power supply or battery. A single red/green LED and a single digital output indicate operating status. Loop gain, current limit, input gain, and offset can be adjusted using 14-turn potentiometers.

The offset adjusting potentiometer can also be used as an on-board input signal for testing purposes.It will accept tachometer input, quadrature encoder inputs, or Hall sensor inputs for velocity control.


More Information
ManufacturerAdvanced Motion Controls
Min Input Supply Voltage (VDC)20.00
Max Input Supply Voltage (VDC)54.00
Motor SystemSingle Phase (Brushed, Voice Coil, Inductive Load), Three Phase (Brushless)
Operating ModeCurrent, Duty Cycle, Duty Cycle (Open Loop), Hall Velocity, IR Compensation, Velocity, Voltage
ConfigurationVehicle Mount
Min Operating Temperature (°C)0.00
Min Operating Temperature (°F)32.00
Max Operating Temperature (°C)75.00
Max Operating Temperature (°F)167.00
Number of Axes1
Drive ArchitectureAnalog
Max Rated Power (W)7695
Max Continuous Output Current (A)150.00
Max Peak Output Current (A)250.00
Product CategoryMotor Controllers for Electric Vehicles
20-54 VDCput; 150A continuous / 250A peak | 7.7kW Output @ 54 VDC

Sample image only. Product may differ

Product Availability
Estimated 10-12 week lead times. Please call for exact times.