Technical Specifications Basic Electrical Parameters Model: CB20560 Brand: Kollmorgen Series: SERVOSTAR CD High Power Safety-Type Servo Drive Safety Function: STO Safe Torque Off, SIL 2 Fieldbus: Electrically Isolated CANopen (DS301, DSP402) Input Voltage: Single/3‑Phase 115~230 VAC, 50/60Hz Continuous Output Current: 20 Arms Peak Output Current: 60 Arms (3× rated current, 500ms short‑term overload) Matched Motor Rated Power: Up to 7.5kW Control Logic Power: Independent external 24 VDC power supply DC Bus Voltage Range: 160 ~ 320 VDC PWM Switching Frequency: 16 kHz Recommended Input Fuse: 32 A Built‑in Regenerative Brake Circuit: Yes Servo Control Performance Control Mode: Current / Velocity / Position triple closed‑loop control Optional control algorithms: PI, PDFF, Pole Placement Maximum velocity loop bandwidth: 400 Hz Analog command resolution: 14‑bit (±10 VDC) Maximum encoder input frequency: 3 MHz Built‑in functions: S‑curve acceleration/deceleration, multi‑segment indexing positioning, cam profiling, flying shear, master-slave synchronous control, motor holding brake output Communication & Feedback Interfaces Isolated CANopen fieldbus for multi‑axis synchronous linkage RS232 serial debug port for parameter download, servo tuning & fault diagnosis Universal dual-channel encoder interface + dedicated resolver feedback channel Supported Feedback Types Resolver, differential incremental encoder, sine/cosine analog encoder, HIPERFACE encoder, Hall‑effect sensor feedback Digital & Analog I/O Configuration 6 channels 24VDC isolated digital inputs (enable, forward/reverse limit, home switch) 1 channel relay digital output for fault alarm and motor brake control 1 channel analog input (±10VDC), 1 channel analog output (±10VDC) Mechanical & Environmental Specifications Protection Class: IP20 Mounting Method: Panel vertical mounting, forced air cooling with built‑in fan Operating Temperature: 0℃ ~ +45℃ (power derating required above 40℃) Storage Temperature: -20℃ ~ +70℃ Relative Humidity: 10% ~ 90% RH, non-condensing Max Installation Altitude: 1000m Vibration Resistance: 0.5g Certifications: CE