The Kollmorgen S20660-SRS is a high-performance servo drive designed for precise motion control in industrial automation applications. As part of the S200 series, it offers flexibility, advanced communication capabilities, and robust protection features. Below is a detailed summary of its specifications and features, compiled from verified sources and official documentation:
- Manufacturer: Kollmorgen
- Model Number: S20660-SRS
- Product Type: Digital Servo Drive
- Series: S200 Series
- Input Voltage:
- AC: 85–265 VAC (single-phase) 47–63 Hz
- DC: 120–375 VDC
- Recommended for maximum ride-through: 240 VAC input
- Output Power:
- Continuous: 1.5 A RMS (varies by model; some sources cite 6 A RMS)
- Peak: 48 A RMS (up to 3 seconds)
- Current Loop Bandwidth: 3–5 kHz
- Velocity Loop Bandwidth: 800 Hz
- Control Modes:
- Torque, Velocity, Position, and Acceleration
- Communication Interfaces:
- Standard: RS-232, RS-485, CAN
- Optional: SynqNet (via plug-in card)
- Protocol Support: Modbus RTU, Profibus DP (with optional cards)
- Feedback Interfaces:
- SFD (Smart Feedback Device) with electronic motor nameplate
- Incremental/absolute encoders, resolver (optional), BiSS, EnDat, SSI
- SynqNet feedback for high-speed motion networks
- Protection Class: IP20 (indoor use)
- Operating Temperature: -10°C to 60°C
- Storage Temperature: -40°C to 85°C
- Dimensions:
- Typical: 2.0" x 7.0" x 5.0" (50.8 mm x 177.8 mm x 127 mm)
- Compact Variant: 4.2" x 2.75" x 0.875" (106.7 mm x 69.9 mm x 22.2 mm)
- Weight: 0.5–2 kg (varies by model)
- Plug-and-Play Commissioning:
- Smart Feedback Device (SFD) eliminates manual parameter setup and servo loop tuning .
- High Precision:
- 24-bit resolution for encoder feedback ensures accurate positioning .
- Advanced Diagnostics:
- Real-time monitoring of overvoltage, overcurrent, overtemperature, and short circuits .
- Safety Compliance:
- Meets UL 508C, CE, EN 50178, and SEMI F47 standards .
- Industrial Robotics: Precise joint control for assembly and material handling.
- CNC Machine Tools: High-accuracy cutting and milling operations.
- Packaging & Printing: Synchronized motion for labeling, folding, and sorting.
- Semiconductor Manufacturing: Nano-precision positioning in wafer processing.
- Power Output: While some sources cite 6 kW peak power , the continuous rating aligns with the S200 series’ 1.5–6 A RMS range. Always consult the official datasheet for model-specific details.
- Communication Options: SynqNet and other protocols require optional hardware modules.
- Environmental Limits: Performance may degrade at extreme temperatures; refer to the manual for derating curves.
For detailed technical specifications, wiring diagrams, and safety guidelines, download the official S200 Series Reference Manual or contact Kollmorgen’s customer service.
