4 pole three phase induction motor is the mainstream 1500 RPM AC asynchronous drive motor for industry. It is widely used for water pumps, fans, conveyors and machine tools. It supports 50/60Hz, IP55 protection and Class F insulation, with optional IE2 / IE3 efficiency grade. It is a popular three phase induction motor for overseas factory automation projects.
Stable Constant Speed Output
This 4 pole three phase induction motor adopts precision rotor dynamic balance design, rated speed ranges from 1450 to 1500 RPM with low torque ripple. It works steadily for continuous constant-speed driving tasks and is a widely sourced three phase induction motor for industrial buyers.
IP55 Totally Enclosed Protection
The 4 pole three phase induction motor features TEFC totally enclosed fan cooled construction. It resists dust and splashing water. The cast iron frame delivers reliable heat dissipation, so this three phase induction motor runs safely in dusty and humid workshops.
Class F High Temperature Resistant Insulation Winding
Our 4 pole three phase induction motor is equipped with pure copper winding and Class F insulation, thermal resistance up to 155°C. It keeps low temperature rise under long continuous load and improves the operation safety of this three phase induction motor.
Energy Saving for Long-term Cost Reduction
The 4 pole three phase induction motor can reach IE3 premium efficiency with low electromagnetic loss. It cuts power bills for 24-hour running factories and is a cost-effective energy-saving three phase induction motor.
Wide Compatibility & Easy Installation
The 4 pole three phase induction motor follows IEC standard mounting dimensions. Foot mounted and flange mounted types are available, custom voltage and frequency are acceptable. It can directly replace imported three phase induction motor.
Low Failure Rate & Easy Maintenance
Squirrel cage brushless structure is adopted for the 4 pole three phase induction motor, no wearable carbon brushes. Simple and solid construction reduces routine maintenance work and cuts downtime of this three phase induction motor.
| 4 pole three phase induction motor | |
|
Place of Origin |
Zhejiang, China |
|
Warranty period |
12 months |
|
Brand name |
ANG |
|
Frame size |
56-355 |
|
Type |
Asynchronous Motor |
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Frequency |
50/60Hz |
|
Phase |
3 phase |
|
Power |
0.06-315kw |
|
Protect Feature |
IP55, IP66, IP67, IP69K |
|
Typical voltage |
380V , 400V ,ect. |
|
Output Speed |
Constant speed or Adjustable speed |
|
Housing material |
Aluminum or Cast Iron or Stainless steel |
|
Warranty |
1 year |
|
Application |
It is suitable for adjusting compressors, small water pumps, air compressors, fans, mixers, washing machines, light conveyor belts, etc., and is applicable to civil, light industry, and small commercial scenarios without three-phase power supply. |
|
Package |
carton/wooden box |
|
HS codes |
8501510090/ 8501520000 |
Q: What is the rated speed of a 4 pole three phase induction motor?
A: It runs around 1450 RPM at 50Hz and about 1750 RPM at 60Hz. The 4 pole three phase induction motor is the most popular medium-speed three phase induction motor in industry.
Q: What protection class is available on the 4 pole three phase induction motor?
A: Standard protection grade is IP55. IP54 and IP56 versions are optional for the 4 pole three phase induction motor to match different site conditions.
Q: Can the 4 pole three phase induction motor run with VFD?
A: Yes, this 4 pole three phase induction motor is compatible with variable frequency drives for speed control on fans, pumps and conveyor systems.
Q: Does this 4 pole three phase induction motor use pure copper winding?
A: All our 4 pole three phase induction motor come with 100% pure copper winding. It has better heat dissipation and longer lifespan than aluminum winding three phase induction motor.
Q: What certificates can you provide for the 4 pole three phase induction motor?
A: CE and ISO9001 certificates are available for the 4 pole three phase induction motor. All paperwork supports customs clearance for international customers.
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