CR06550 Kollmorgen ServoStar CD Digital Servo Drive

Overview

Key Specifications

• Manufacturer: Kollmorgen (Danaher Motion)

• Model: CR06550 (ServoStar CD Series 5)

• Continuous Output Current: 6 A (RMS)

• Peak Output Current: 30 A (for 500 ms)

• Input Voltage: 115/230 VAC (±10%), single‑phase or three‑phase, 47–63 Hz

• Input Power: 1.8 kVA (1‑phase) / 2.8 kVA (3‑phase) at 230 VAC

• Output Power: 1.4 kVA (1‑phase) / 2.2 kVA (3‑phase) at 230 VAC

• DC Bus Protection: 90 VDC undervoltage, 430 VDC overvoltage

• Feedback Support: Resolver, incremental encoder, absolute encoder (EnDat 2.2, BiSS), sine encoder

• Safety Feature: Safe Torque Off (STO) compliant with ISO 13849‑1

• Communication Interfaces: SERCOS III, EtherCAT, CANopen, analog/pulse command, RS‑232/485

• Braking: Integrated regenerative braking for energy recovery

• Control Modes: Position, speed, torque control with 16 kHz torque update rate

• Operating Temperature: +5°C to +45°C (ambient, full rating)

• Storage Temperature: -25°C to +70°C

• Humidity: 10–90% non‑condensing

• Vibration Resistance: 0.5 g

• Maximum Altitude: 1000 m (5% derating above 1000 m)

• Enclosure: Compact industrial casing, IP20 protection

• Weight: Approximately 1.88 kg

• Cooling: Conduction cooling with heat sink, optional fan for high‑load operation

Core Features

• High Power Density Compact Design: The CR06550’s 6 A continuous current rating and small footprint deliver robust performance in space‑constrained cabinets, ideal for multi‑axis machine setups.

• Precision Digital Control: Advanced DSP technology ensures smooth, low‑ripple torque output, precise speed regulation, and accurate positioning with fast dynamic response.

• Multi‑Feedback Compatibility: Support for resolvers, incremental/absolute encoders, and sine encoders allows flexible motor selection and seamless system integration。

• Integrated Safety (STO): Safe Torque Off provides reliable motor torque removal, enhancing machine safety and compliance with global industrial safety standards。

• Versatile Connectivity: Multiple industrial Ethernet and fieldbus options enable seamless integration with modern PLCs and motion controllers, supporting real‑time synchronization in multi‑axis systems。

• Regenerative Braking: Built‑in regenerative braking efficiently recaptures energy during deceleration, reducing energy consumption and heat generation while improving cycle efficiency。

• Comprehensive Protection: Multi‑layer protection against overvoltage, undervoltage, overcurrent, overtemperature, short circuits, and encoder faults safeguards the drive, motor, and entire system.

• Robust Industrial Reliability: Designed for continuous operation in harsh environments, with tolerance for vibration, dust, and temperature fluctuations.

Applications

• Packaging and labeling machinery

• Automated assembly lines

• Printing and converting equipment

• Textile machinery

• Robotics and material handling systems

• General industrial automation requiring compact, high‑accuracy servo control