IE4 Premium Efficiency Aluminum Three-Phase Motor
This high-efficiency IE4 motor features a durable aluminum housing and is designed for demanding industrial applications. It offers exceptional energy savings and reliable performance with an optimized cooling system.



Technical Specifications
Overview
IE4 Premium Efficiency Aluminum Motor
This IE4 premium efficiency three-phase motor is engineered with a lightweight aluminum housing, offering exceptional energy savings for industrial environments. Designed for versatility, it supports a wide power range and multiple mounting configurations to suit diverse machinery. Its robust construction ensures reliable performance in demanding applications like pumps, fans, and compressors.
Performance
Efficiency Class
Key Specifications
- Power Range
- 0.12KW - 18.5KW
Electrical
Standard Voltages
- 220/380V
- 380/660V
- 230/400V
- 400/690V
Mechanical
- Mounting Configurations
- B3B5B34B35V1
- Cooling Method
- IC411 (Standard)
- Terminal Box Position
- TopRight HandLeft Hand
Environmental
- Ingress Protection
- IP55 (Standard)
- Insulation Class
- F
- Ambient Temperature Range
- -15°C to 40°C
Applications
Typical Applications
- Pumps
- Fans
- Compressors
- Reducers
- General Machinery
Customization
Available Customizations
| Feature Category | Options |
|---|---|
| Electrical | Custom Voltage |
| Insulation | H Class |
| Protection | IP56, IP65, IP66 |
| Cooling | IC410, IC416 |
| Thermal Protection | PTC, PTO, PT100, Heater |
| Mechanical | Special Shaft, C3/C4 Painting |



