B15A Series Servo Amplifiers 

B15A Series PWM servo amplifiers are designed to drive brushless DC motors at a high switching frequency. A single red/green LED indicates operating status. B15A Series amplifiers are fully protected against overvoltage, over-current, over-heating and short-circuits. It interfaces with a digital controller or can be used as a standalone drive. This model 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, when SW4 (DIP switch) is ON.

B15A Series Servo Amplifiers