New AB25A100 Panel Mount Servo Drive Provides Centralized Control & Offers High Bandwidth
Product News Monday, October 30, 2017: Servo2Go.com Ltd.
The AB25A100 PWM servo drive from Advanced Motion Controls is designed to drive brushless and brushed DC motors at a high switching frequency. A single red/green LED indicates operating status. The drive is fully protected against overvoltage, under-voltage, over-current, over-heating and short-circuits across motor, ground and power leads. Furthermore, the drive can interface with digital controllers or be used stand-alone, and requires only a single unregulated DC power supply. 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. This drive can use quadrature encoder inputs for velocity control. Features include:
· Built-in hardware protection - Over Current, Over Voltage, Under Voltage, Over Temperature, Short Circuit
· DIP Switches and Potentiometers for loop tuning, current limit adjustments and drive configuration
· Standard models support both brushless and brushed motor types
· Velocity feedback via incremental encoder, Hall Sensors, or tachometer
· Optical isolation between high and low power signals standard on certain models
· Current, Velocity, and Fault Monitor analog output signals
· Status LEDs for power and drive status
· Four quadrant regenerative operation
