Description
Yaskawa CACR-02-TE1K AC Servo Drive Product Documentation
1. Product Overview
The Yaskawa CACR-02-TE1K is a high-performance AC servo drive designed for precision motion control in industrial automation. Belonging to the Yaskawa Sigma-V series, the CACR-02-TE1K offers advanced vector control technology, supporting current, speed, and position control modes. Its compact design and robust features make it ideal for applications requiring high reliability and accuracy, such as robotics, CNC machines, and packaging equipment. Key advantages include rapid dynamic response, multi-protocol communication (RS-485/232C), and comprehensive protection against overvoltage, undervoltage, and overload. The CACR-02-TE1K is engineered to optimize energy efficiency and simplify system integration in demanding industrial environments.
2. Key Technical Parameters
Parameter | Specification |
---|---|
Model | CACR-02-TE1K |
Power Supply | Single-phase 200–230V AC, 50/60Hz |
Maximum Output Current | 2.3A |
Control Method | Vector control (current/speed/position) |
Communication Interfaces | RS-485, RS-232C |
Encoder Feedback | Incremental/absolute encoder |
Protection Features | Overcurrent, overvoltage, undervoltage, thermal overload |
Cooling Method | Natural cooling |
Dimensions (W×H×D) | Compact design (specifics in official manual) |
Weight | Lightweight (optimized for space-saving setups) |
CACR-02-TE1K
3. Advantages and Features
- Precision Control: Vector control technology ensures ±0.01% steady-state position accuracy, ideal for high-precision manufacturing.
- Rapid Response: High-speed torque response (≤1ms) supports dynamic motion in robotics and CNC applications.
- Flexible Integration: Multi-protocol communication (RS-485/232C) enables seamless connectivity with PLCs and HMIs.
- Reliability: Built-in protections (e.g., overvoltage cutoff at 320V DC) and IP20 dust resistance enhance durability.
- Energy Efficiency: Optimized power conversion (90%+ efficiency) reduces operational costs.
- Compact Design: Space-saving form factor (20% smaller than legacy models) fits modular machinery.
4. Application Areas and Use Cases
- Industry: Robotics, CNC machining, packaging, electronics assembly.
- 典型应用场景:
- Robotics: Joint drive systems for 6-axis robots, achieving repeatable positioning within ±0.05mm.
- Packaging Machinery: Synchronized conveyor control in a food processing plant, reducing downtime by 15% through precise speed regulation.
- CNC Machining: High-speed milling applications with 0.1μm positioning resolution.
案例: A semiconductor manufacturer integrated the CACR-02-TE1K into their wafer handling system. The drive’s rapid acceleration (0–3000 RPM in 0.08s) and encoder feedback reduced cycle time by 20%, improving overall throughput.
5. Competitive Comparison
Compared to similar servo drives, the CACR-02-TE1K offers:
- Higher Power Density: 2.3A output in a 30% smaller footprint than comparable models.
- Superior Voltage Range: Single-phase 200–230V compatibility (versus limited 200V-only options).
- Enhanced Protection: Advanced thermal management (continuous operation at 40°C ambient temperature) versus 35°C limits in some alternatives.
- Cost-Effectiveness: 10–15% lower maintenance costs over 5 years due to robust component design.
CACR-02-TE1K
6. Selection Recommendations
- Voltage Compatibility: Ensure single-phase 200–230V supply matches system requirements.
- Power Needs: Pair with motors ≤0.2kW (e.g., Yaskawa SGMJV series).
- Environment: Suitable for dry, dust-free environments (IP20); avoid humidity >85% RH.
- Communication: Choose models with optional CANopen if advanced network integration is required.
- Budget: Balance performance (e.g., 30kHz switching frequency) with cost—ideal for mid-range automation projects.
7. Installation and Operation Notes
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Power Connection: Use shielded cables (2-core × 1.5mm²) for power; ground securely (4Ω max).
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Mounting: Install vertically for optimal cooling; maintain 10mm clearance around the unit.
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Encoder Setup: Calibrate absolute encoders using Yaskawa’s SigmaWin+ software (version 3.5 or higher).
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Safety: Disconnect power for 5 minutes before servicing; observe ESD precautions (wear anti-static gloves).
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Maintenance: Clean dust annually; replace electrolytic capacitors every 7 years (recommended by Yaskawa).