Description

Kollmorgen CB06551‑0001 ServoStar CD Digital Servo Drive

Technical Specifications

• Product Model: CB06551‑0001
• Brand: Kollmorgen (Danaher Motion)
• Warranty: One Year
• Input Voltage: 115‑230 VAC, single‑phase / three‑phase, 50‑60 Hz
• Operating Temperature: 0 °C ~ +45 °C cabinet‑mount
• Storage Temperature: ‑40 °C ~ +85 °C
• Response Time: Current‑loop bandwidth up to 3.2 kHz
• Protection Class: IP20, cabinet‑only indoor installation
• Accuracy Class: Position repeatability ±0.01% full scale
• Output Frequency: 0‑400 Hz maximum motor drive frequency
• Rated Current: 7.8 A RMS continuous (3‑phase); 10 A RMS continuous (single‑phase)
• Peak Output Current: 20 A RMS short‑term overload
• Feedback Interface: Sin/Cos encoder, incremental encoder, Hall sensor input
• Control Interfaces: Analog ±10 V command, step/direction, RS‑232 serial port, programmable digital I/O
• Protection Functions: Over‑voltage, under‑voltage, short‑circuit, over‑current, over‑temperature, phase loss monitoring
• Mounting: Panel‑mount metal housing with built‑in cooling fan
• Dimensions / Weight: 249 mm × 163 mm × 83.3 mm; approx 2.4 kg

Product Overview

The CB06551‑0001 is a ServoStar CD series high‑performance digital servo drive manufactured by Kollmorgen. It delivers precise torque, velocity and position closed‑loop control for permanent‑magnet AC servo motors. It accepts multiple command sources including analog voltage, step‑direction pulse and serial host commands, supporting diverse upper‑level motion controller architectures. Multiple feedback types are supported to match different Kollmorgen and third‑party servo motors. Comprehensive onboard fault diagnostics capture over‑temperature, short‑circuit and feedback failures, with status indicator LEDs for fast on‑site troubleshooting. The ‑0001 suffix defines the specific hardware revision configuration for this unit.

This servo drive addresses mid‑power precision motion‑control challenges: multi‑mode command interfaces, flexible feedback compatibility, compact panel‑mount form‑factor, drop‑in spare‑part compatibility for legacy ServoStar CD‑series retrofit‑maintenance projects. Motion‑control engineers, manufacturing‑plant maintenance technicians and retrofit integrators benefit most. Typical applications: packaging machinery, automated assembly stations, material‑handling equipment, industrial test‑bench multi‑axis motion cabinets.

Key Application Notes

‑Servo drive unit; cannot operate standalone. Requires matched AC servo motor, external motion controller or host serial master. ‑‑0001 suffix represents hardware revision; replacement spare must use full part‑number CB06551‑0001; other CB06551 variants are not fully interchangeable. ‑Not hot‑swap capable: Disconnect AC input power and wait for full DC‑bus capacitor discharge before servicing. ‑Original OEM production discontinued; aftermarket surplus/refurbished spare parts circulate for legacy‑machine maintenance. ‑Observe output‑current derating rules when operating above 40 °C ambient temperature. ‑Follow Kollmorgen ServoStar CD hardware manual for motor auto‑tuning, grounding rules and EMC‑compliant motor‑cable specifications.