Model BX30A8, BX25A20
Analog Input Trapezoidal Brushless Servo Amplifiers
20-200 VDC Input, 12.5A-15A cont. (25A-30A pk)@ 20-200 VDC Output
The BX30A Series PWM servo amplifiers are designed to drive brushless DC motors at a high switching frequency. They are fully protected against over-voltage, over-current, over-heating and short-circuit. All models interface with digital controllers or can be used as stand-alone drives. They require only a single unregulated DC power supply. A single red/green LED indicates 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 when SW1 (DIP switch) is ON. These models can use quadrature encoder inputs or Hall sensors for velocity control.
Features of Analog Input Trapezoidal Brushless Servo Amplifiers