Kollmorgen CB06551 (PRD-B040SSIB-63) Product Details

Product Model: CB06551 (Full Model: CB06551 PRD-B040SSIB-63)

Brand: Kollmorgen (Formerly Seidel)

Product Series: Servostar Series / CB Series

Product Category: High-performance Servo Drives (Servo Controllers)

Compatible Motors: Kollmorgen 6SM, AKM, CKM Series Synchronous Servo Motors 

I. Product Overview

CB06551 is a compact, high-performance digital servo driver launched by Kollmorgen, belonging to the classic Servostar series. It is specifically designed for high-precision and high-dynamic single-axis motion control. It adopts advanced DSP control algorithms and supports various feedback methods such as resolver, incremental encoder, and sine-cosine encoder. It features ultra-high-speed dynamic response, ultra-high control accuracy, and full closed-loop protection. It is widely compatible with the 6SM/AKM series servo motors and is suitable for precision automation equipment such as robots, machine tools, semiconductors, and packaging.

II. Core Electrical Parameters

1. Power Supply and Power

Input voltage: 24 VDC ± 10% (low-voltage type)

Continuous output power: 400 W (0.4 kW)

Continuous output current: 5.3 A RMS

Peak output current: 17.5 A RMS (≤ 5 seconds)

Output frequency: Up to 30 kHz

Control power supply: 24 VDC auxiliary power supply

2. Control Performance

Position control accuracy: ±0.001 mm (with high-resolution encoder)

Speed control accuracy: ±0.01%

Torque control accuracy: ±0.1%

Dynamic response bandwidth: ≥ 500 Hz

Current loop update cycle: 62.5 μs

Position loop / speed loop update cycle: 125 μs

3. Feedback Interfaces

Standard feedback: Resolver

Optional feedback: Incremental encoder (ABZ), sine-cosine encoder, EnDat absolute encoder

Encoder resolution: Up to 23 bits (16,777,216 pulses/revolution)

4. Mechanical and Environmental

Protection level: IP20

Cooling method: Natural air cooling (built-in heat sink)

Operating temperature: -20°C ~ +60°C

Storage temperature: -40°C ~ +85°C

Humidity: 5% ~ 95% RH (no condensation)

Vibration / shock: 10 ~ 500 Hz / 30 g (compliant with IEC 60068)

Size (W×H×D): 140 mm × 65 mm × 35 mm

Weight: Approximately 0.8 kg

Installation method: DIN rail installation / panel mounting

III. Interfaces and Communication

1. Connectors

Motor power: 4-pin terminals (U/V/W/PE)

Feedback interface: 15-pin D-Sub (encoder / resolver)

Control I/O: 26-pin terminals (digital + analog)

Communication interface: 9-pin D-Sub (RS-232 / RS-485)

2. I/O Configuration

Digital input: 8 channels (optocoupler isolation, 24 VDC, dry contact / source type)

Digital output: 4 channels (transistor output, 24 VDC / 0.5 A)

Analog input: 2 channels (±10 V, 12-bit)

Analog output: 1 channel (±10 V, 12-bit)

Safety function: STO (safety torque shutdown)

3. Communication Protocols

Standard protocols: RS-232, RS-485 (Modbus RTU)

Optional protocols: CANopen, Profibus-DP, EtherCAT

Upper computer software: Kollmorgen WorkBench, MotionStudio

IV. Functional Features

Ultra-high dynamic performance

Ultra-short control cycle (62.5 μs), 500 Hz bandwidth, extremely fast response to instructions, suitable for high-speed start-stop, frequent positioning, and high acceleration/deceleration scenarios.

Full closed-loop high precision Support three-loop closed-loop control of position/velocity/torque, with zero drift and no overshoot. The positioning accuracy reaches micrometer level, suitable for semiconductor and precision inspection equipment.

Wide motor compatibility

Perfectly compatible with Kollmorgen 6SM, AKM, and CKM series servo motors. Automatically identifies motor parameters and performs one-click setting, with extremely strong adaptability.

Multiple safety protections

Built-in overvoltage, overcurrent, overheat, overload, undervoltage, short circuit, encoder break, STO safety torque shutdown. Operates stably 7×24 hours.

Compact design

Compact in size (140×65×35 mm), lightweight (0.8 kg), saving cabinet space, suitable for dense multi-axis cabinet layout.

Convenient debugging and diagnosis

Supports LED status indication, upper computer monitoring, parameter backup/restore, fault code query, oscilloscope function, efficient debugging and maintenance.

V. Typical application fields

Industrial robots: SCARA robots, collaborative robots, small multi-joint robots, Delta robots

Machine tools: CNC milling machines, precision engraving machines, small lathes, grinding machines, coordinate measuring instruments, high-speed spindle

Semiconductor equipment: wafer handling machines, lithography machines, chip placement machines, dicing machines, probe stations

Electronic manufacturing: SMT assembly machines, dispensing machines, plug-in machines, high-speed sorting machines, vision positioning platform

Packaging machinery: labeling machines, bag-making machines, filling equipment, cutting machines, vertical packaging machines

Automation production lines: precision positioning platforms, assembly mechanical hands, vertical lifting mechanisms, servo press-fitting machines

VI. Product status

Production status:停产（Legacy spare parts）

Supply channels： original inventory， refurbished， maintenance services

Alternative model： Kollmorgen AKD-B040 series (AKD-B04006-NBCC-0000)

VII. Model interpretation (CB06551 PRD-B040SSIB-63)

CB： CB series servo driver

06551： Basic model (400 W / 24 VDC)

PRD-B040： Power level (0.4 kW / 400 W)

SSIB： Interface/Communication configuration (standard I/O + RS-485)

63： Hardware version / firmware version