Description
Nordyne ZWK702D0550701 is a high-efficiency 3/4 HP ECM blower motor designed for reliable performance in residential and light commercial HVAC systems. Operating at 115/120V, 1050 RPM, and 50/60 Hz, it delivers consistent airflow while reducing energy consumption. Built to OEM standards, it ensures compatibility and long service life in Nordyne and Intertherm equipment.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Nordyne / Zhongshan Broad-Ocean |
| Category |
HVAC Motors |
| Part Number |
ZWK702D0550701 |
| Subcategory |
ECM Blower Motor |
| Motor Type |
Electronically Commutated Motor (ECM) |
| Horsepower |
3/4 HP |
| Voltage |
115/120 V |
| Phase |
1 Phase |
| Frequency |
50/60 Hz |
| Amperage |
8.8–8.4 A |
| Rated RPM |
1050 |
| Rotation |
OEM-specified |
| Insulation Class |
Class B |
| Enclosure Type |
Open Air Over (OAO) |
| Thermal Protection |
Electronic |
| Application |
Furnace and air handler blower systems |
| Compatible Brands |
Nordyne, Intertherm |
| Cooling Method |
Continuous air-over |
| Weight |
Approx. 10–12 lbs |
Information About ZWK702D0550701
The ZWK702D0550701 is part of Zhongshan Broad-Ocean’s high-efficiency electronically commutated motor series, specifically engineered for HVAC blower applications. Featuring Class B insulation and electronic overload protection, it ensures safe operation even under demanding conditions. Its continuous air-over design provides effective cooling during operation, extending motor life. This model is a direct OEM replacement, making it easy to restore system performance in compatible Nordyne and Intertherm furnaces or air handlers.
Key Features:
- High-efficiency ECM design: Provides optimized airflow with reduced energy usage.
- 3/4 HP output: Suitable for medium to large residential HVAC systems.
- 115/120V operation: Standard low-voltage configuration for blower motors.
- 1050 RPM speed: Balances airflow delivery and quiet performance.
- Electronic protection: Prevents damage from electrical overloads.
- Class B insulation: Ensures safe temperature handling and durability.
- Continuous air-over cooling: Maintains optimal operating temperature during extended use.
The ZWK702D0550701 delivers the reliability and precision required for modern energy-efficient HVAC blower applications.
