Servomotor with integrated controller CM2-x-56B20C

ACsingle-phasethree-phase

Overview
COOL MUSCLE 2 is an integrated AC servo system (CM2) combining driver, controller, encoder, power supply and PLC functions required for servo control. It enables direct control from a PC or display terminal and simplifies system architecture by reducing external components.

Small and Simple by Integration
All elements typically required for servo control are built into COOL MUSCLE 2. No external drive or dedicated controller is necessary, allowing compact installation and simplified commissioning for industrial applications.

Benefit of Integration

• Wiring & Space Savings: Connector-based cable connections reduce wiring complexity and cabinet space when linking COOL MUSCLE 2 directly to a PC, HMI or PLC.
• Lower System Cost: The integrated PLC function and controller reduce the need for additional control hardware, lowering total system cost.
• Proven in Many Applications: COOL MUSCLE 2 is deployed in medical devices, semiconductor equipment, entertainment systems and other industrial fields.

Ease of Use
Configuration and operation are possible from a PC without specialized expertise in servo tuning. The integrated PLC and straightforward command set simplify creation and execution of motion sequences.

Practical Usability

• Easy Wiring: Click-style connector wiring for fast installation.
• Easy Control: Stored motion programs can be executed from switches or HMI commands.
• Easy Programming: Simple commands and utilities reduce development and editing time for complex motions.
• Utility Software CWL: Intuitive software for parameter setup, data management and real-time monitoring.

High Performance
COOL MUSCLE 2 uses vector control to deliver smooth, quiet motion with efficient torque across speed ranges. The system supports auto-tuning and real-time load compensation for stable performance from low to high speeds.

Integrated and High Capability

• Wide Speed Range: Speed control from super slow 0.012 RPM up to 8,000 RPM (maximum varies by size). Position resolution up to 1/50,000 ppr (~0.0075°).
• Auto‑tuning / Tuningless Operation: Built-in auto-tuning and adaptive control reduce or eliminate manual gain tuning by compensating load changes in real time.
• Advanced Functions: Torque control, linear and circular interpolation, teaching, motion program storage and execution, and integrated PLC expand application capabilities.

Various Functions

• PLC Function: Integrated PLC supports arithmetic and logic operations enabling device-level system control.
• Networking: Up to 15-axis networks via connector-based cabling.
• Status LED: Top-mounted LED provides quick status checks without a PC.
• Configurable Parameters: Numerous user-adjustable parameters allow system tailoring using only needed settings.
• Interpolation: Linear and circular interpolation implemented and executable via simple commands.

Technical specifications

• Product name / model family: COOL MUSCLE 2 (CM2)
• Integrated components: driver/amplifier, controller, encoder, power supply, PLC function
• Control: direct control from PC or display terminal; integrated PLC for application control
• Wiring: connector-based click wiring for simplified installation
• Network: supports up to 15-axis network via connectors
• Speed range: 0.012 RPM (super slow) to 8,000 RPM (max varies by size)
• Position precision: 1/50,000 ppr (~0.0075 degrees)
• Control method: vector control for smooth, quiet motion
• Tuning: auto‑tuning and adaptive (tuningless) operation with real-time load compensation
• Functions: torque control, interpolation (linear & circular), teaching, motion program storage/execution, status LED
• Software: Utility Software CWL for parameter setup, data management and monitoring
• Applications: medical, semiconductor, entertainment and other industrial fields