1. 120V or AC240 (180-270V), 50/60Hz
2. ECM Motor: Die cast aluminum housing and cover, stainless steel shaft
3. Variable Speed Control: 0-10VDC/PWM signal
4. Separate driver or integrated driver
5. The insulation Class is "B"
6. Bearings: Maintenance-free ball bearings
7. Type of protection: exceed voltage limit, overcurrent protection, locked protection,etc
8. Optional:thermostat, different voltage, bracket sizes, shaft sizes, single shaft and double shaft.
The data sheets:
| Model | Rated Voltage (VAC) | Frequency(Hz) | Rated Speed (RPM)) | Speed control | |
| 113-1/2hp | 220 | 50 / 60 | 1300 | 0-10V/PWM | |
The advantages of energy saving ECM motor for HVAC:
1) Minimized space required due to compact design.
2) Reduced mounting depth due to optimized design allowing more room for you goods.
3) Simple speed control or more complex closed-loop control options can be integrated at competitive cost.
4) 60% less energy is needed than with comparable motor systems.
5) Minimal heat load due to extremely high efficiency.
6) Optimized impeller design with extremely low acoustic noise.
7) Maintenance-free and high-quality ball bearing for extremely high service life.
8) Increase in service life due to humidity-proof design specially developed for refrigeration.
9) When servicing, fast, easy and cost-effective replacement due to existing plug connection.
Energy saving Graphs of ECM motors
Energy saving Graphs of ECM motors
