Analog Input Trapezoidal Brushless Servo Amplifiers
20-80 VDC Input, 6A-7.5A cont. (12A-15A pk) @ 20-80 VDC Output
The B15A PWM servo amplifier is designed to drive 3phase brushless DC servo motors. Power MOSFETS and surface mount technology deliver up to 99% efficiency with switching frequency to 33 kHz. User simply provides an unregulated DC input voltage plus analog command signal (up to -15V, 50K input resistance) and operation is immediate. No set-up or tuning software required. The B15A is fully protected against over-voltage, over-current, over-heating and short circuits across motor, ground and power leads.