ECM142 Series High-Efficiency Motor
This high-efficiency motor is designed for HVAC applications. It offers multiple speed control options, a long operational life, and low operational costs.
Technical Specifications
Overview
High-Efficiency HVAC Solution
The ECM142 Series is an advanced electronically commutated motor designed specifically for demanding HVAC&R applications. Featuring permanent magnet technology and an integrated controller, these motors deliver superior energy efficiency, quiet operation, and robust protection mechanisms. With versatile speed control options and a compact, easy-to-replace design, they are an ideal choice for modernizing VAV, FCU, AHU, and other air handling systems.
Technical Specifications
Key Motor Features
- Permanent Magnet Technology
- Integrated Controller
- Soft Start Capability
- CW/CCW Reversible
- Feedback Signal Support (RS485)
- Input Voltage Range
- 190-250 VAC
- Efficiency
- 80 %
- Speed Control Methods
- 0-10 VDCPWM5-Speed Control
Protection & Safety
Protection Mechanisms
1.5x Overload ProtectionOver-Current ProtectionUnder-Current ProtectionOver-Voltage ProtectionUnder-Voltage ProtectionBlocking Protection
- Certifications
- CSA Approved
Model Selection Table
Model Specifications
| Model | Output (W) | Rated Torque (Nm) | L1 (mm) | L2 (mm) |
|---|---|---|---|---|
| ECM01142NA114020004 | 200 | 1.4 | 80 | 278 |
| ECM01142NA114025004 | 250 | 1.7 | 80 | 278 |
| ECM01142NA114037004 | 370 | 2.5 | 95 | 293 |
| ECM01142NA114056004 | 560 | 3.8 | 95 | 293 |
| ECM01142NA114073504 | 735 | 5 | 106 | 304 |
Applications
- Suitable Systems
- VAVFCUAHUHRUERUFansBlowersPumps
