Analog Input Trapezoidal Brushless Servo Amplifiers
40-90 VDC Input, 7.5A cont. (15A pk)@ 40-90 VDC Output
The BX15A Series PWM servo amplifiers are designed to drive brushless DC motors at a high switching frequency. A single red/green LED indicates operating status. BX15A Series amplifiers are fully protected against over-voltage, over-current, over-heating and short-circuits. They interface with a digital controller or can be used as a stand-alone drive. These models 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.