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High Performance Industrial Electronic Component CR03551 | OEM Industrial Electronic Part

The CR03551 is a high-performance three-phase digital servo drive from the Kollmorgen SERVOSTAR CD series, equipped with SERCOS high-speed fieldbus interface for multi-axis synchronous motion control.

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Technical Specifications Basic Electrical Parameters Model: CR03551 Brand: Kollmorgen Series: SERVOSTAR CD Digital Servo Drive Input Voltage: 3-phase 230 VAC, 50/60Hz Continuous Output Current: 3 Arms Peak Output Current: 6 Arms (short-time overload) Rated Output Power: 1.2 kW Control Power Supply: 24 VDC DC Bus Voltage Range: 90 ~ 430 VDC PWM Switching Frequency: 8 kHz Recommended Fuse Rating: 10 A Servo Control Performance Triple closed-loop control: current loop, velocity loop, position loop Maximum velocity loop bandwidth: 400 Hz Analog command resolution: 14-bit (±10 VDC) Maximum encoder input frequency: 3 MHz Built-in electronic gear ratio, multi-point positioning, master encoder following function Communication & Control Interfaces Fieldbus: SERCOS Analog control signal: ±10 V torque / speed command Position control mode: Pulse + Direction, quadrature encoder follow Debug communication: RS232 serial port Supported Feedback Types Resolver, differential incremental encoder, sine/cosine analog encoder, Hall sensor feedback I/O Configuration Multi-channel 24VDC isolated digital inputs (enable, limit, home switch) Fault relay digital output, motor brake control output 1 channel analog input (±10VDC), 1 channel analog output (±10VDC) Mechanical & Environmental Specifications Protection Class: IP20 Installation: Panel mounting (forced air cooling required) Operating Temperature: 5℃ ~ 45℃ Storage Temperature: -20℃ ~ 70℃ Relative Humidity: ≤95% RH, non-condensing Certification: CE