The GE CACR-SR03BE12G-E is a servo drive under the industrial automation series of General Electric (GE). It is specifically designed for high-precision motion control applications, and is suitable for machine tools, robots, packaging equipment, and automated production lines. This drive adopts an advanced vector control algorithm to achieve precise speed, position, and torque control of servo motors. It supports a variety of feedback devices and communication protocols, ensuring fast system response and stable operation.

• Product Model: CACR-SR03BE12G-E
• Manufacturer: General Electric (GE)
• Product Type: Servo Drive
• Rated Output Power: 3kW
• Rated Output Current: 12A (continuous) / 18A (peak)
• Input Power Supply: Three-phase 200-240V AC (±10%), 50/60Hz
• Control Modes: Position control, speed control, torque control
• Feedback Interfaces: Incremental encoder, absolute encoder (multi-turn/single-turn), resolver
• Communication Protocols: EtherCAT, Modbus TCP/IP, Profibus DP, CANopen
• Control Accuracy: ±1 pulse (position control)
• Response Bandwidth: 2.5kHz (speed loop)
• Operating Temperature Range: 0°C to +55°C (32°F to +131°F)
• Protection Class: IP20 (must be installed in an electrical control cabinet)
• Installation Method: DIN Rail mounting or screw fixing
• Certification Standards: CE, UL, cUL

• Power Module: Equipped with an IGBT inverter circuit, which generates three-phase PWM waveforms to drive servo motors.
• Control Unit: Features a high-performance DSP processor that runs real-time control algorithms (such as PID and feedforward control).
• Communication Interface Board: Integrates EtherCAT, RS-485, and CANopen interfaces to support multi-protocol communication.
• Heat Dissipation System: Consists of an aluminum heat sink and forced air cooling (built-in fan) to ensure stable operation in high-temperature environments.
• Status Indicator Lights: LED lights display power status, operation status, and fault codes (e.g., overcurrent, overvoltage).
• Housing: Made of metal material, providing EMI shielding and mechanical protection.