AMC China: Golden Ding Series Analog Drive CABH25A80X

The CABH25A80X PWM servo drive is designed to drive brushless DC motors at a high switching frequency. The CABH25A80X is fully protected against over-voltage, under-voltage, over-current, over-heating, invalid commutation, and short-circuits. A single digital output indicates operating status. The drive interfaces with digital controllers that have analog ±10V output. The CABH25A80X can utilize either Hall Sensor or Tachometer feedback for velocity control.
The CABH25A80X conforms to the following specifications and is designed to the Environmental Engineering Considerations as defined in MIL-STD-810F.

FEATURES

• Four Quadrant Regenerative Operation
• Built-in regenerative and shunt regulator
• Lightweight
• High Switching Frequency
• Wide Temperature Range
• High Performance Thermal Dissipation
• Hall Velocity Mode
• Digital Fault Output Monitor
• Current Monitor Output
• 12VDC Operation
• Compact Size
• High Power Density

HARDWARE PROTECTION

• Over-Voltage
• Under-Voltage
• Over-Current
• Over-Temperature
• Short-circuit (phase-phase)
• Short-circuit (phase-ground)

INPUTS/OUTPUTS

• Digital Fault Output
• Digital Inhibit Input
• Analog Current Monitor
• Analog Command Input
• Analog Current Reference

FEEDBACK SUPPORTED

• Hall Sensors
• Tachometer (±60VDC)

MODES OF OPERATION

• Current
• DutyCycle（Open Loop）
• Hall Velocity
• Tachometer Velocity

COMMUTATION

• Trapezoidal

MOTOR SUPPORTED

• Three Phase (Brushless)
• Single Phase (Brushed, Voice Coil, Inductive Load)

COMMAND SOURCE

• ±10V Analog

AGENCY APPROVALS & COMPLIANCE CONSIDERATIONS

• MIL-STD-810F (as stated)
• MIL-STD-1275D (optional)
• MIL-STD-461E (optional)
• MIL-STD-704F (optional)
• MIL-HDBK-217 (optional)