2.2 kw 3 phase motor is a classic small-medium three-phase asynchronous drive motor for industrial use, with rated power of 2.2kW. It builds rotating magnetic field via three-phase alternating current to drive the rotor. This 2.2 kw 3 phase motor is widely matched with centrifugal pumps, industrial fans, small gear reducers, material conveyors, food processing machines and hydraulic power packs. B3 foot mounting, B5 flange mounting and B35 combined mounting types are available. The stator adopts high-purity copper winding, customizable voltage, insulation class and IP rating. It runs steadily under intermittent or continuous industrial working conditions, and is a standard power component heavily purchased by overseas equipment OEMs and engineering contractors.
High purity full copper stator winding to improve conductivity and heat resistance
This 2.2 kw 3 phase motor uses high-purity electrolytic copper enameled wire for stator winding. It cuts conductive loss and heat generation with outstanding heat resistance. Winding temperature rise stays stable under long time load operation, slowing insulation aging and extending the overall service life of the 2.2 kw 3 phase motor.
Reinforced thick cast iron frame design for enhanced impact resistance
The frame of 2.2 kw 3 phase motor is integrally cast with thick cast iron and external reinforcing ribs. It delivers stronger structural rigidity to absorb impact stress during machine start-stop, withstand collision and external disturbance in workshops, ideal for industrial sites with heavy vibration.
High precision shaft oil seal design to block dust and moisture entering bearing chamber
The output shaft of 2.2 kw 3 phase motor is fitted with double-layer skeleton oil seal together with precisely machined end cover. It prevents dust and water mist from entering bearing cavity, keeps internal lubricating grease clean, reduces bearing seizure and wear failures, suitable for workshops with light dust and humidity.
IEC-compliant rated power output, torque matched for 2.2kW load application
2.2 kw 3 phase motor performance parameters comply with IEC international standards, delivering accurate rated torque and sufficient power margin. It drives 2.2kW rated load stably with controlled starting current, avoiding heavy surge impact to factory power circuits and simplifying power distribution design.
Standard universal mounting dimension for globally interchangeable spare parts
2.2 kw 3 phase motor adopts IEC standard mounting size, including standard foot, flange and shaft diameter. Customers can replace the motor without modifying machine frame. The universal dimension enables fast spare part sourcing globally and reduces maintenance difficulty for overseas users.
Built-in independent thermal sensor protection to prevent winding burnout from overload
Thermistor temperature sensor can be installed inside the 2.2 kw 3 phase motor to monitor winding temperature in real time. Once temperature rises sharply caused by overload or locked rotor, protection signal will cut power supply and avoid winding breakdown, great for unattended automatic machinery.
| 2.2 kw 3 phase motor | |
|
Place of Origin |
Zhejiang, China |
|
Warranty period |
12 months |
|
Brand name |
ANG |
|
Frame size |
90-100 |
|
Type |
Asynchronous Motor |
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Frequency |
50/60Hz |
|
Phase |
3 phase |
|
Power |
2.2kw |
|
Protect Feature |
IP55, IP66, IP67, IP69K |
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Typical voltage |
380V , 400V ,ect. |
|
Output Speed |
Constant speed or Adjustable speed |
|
Housing material |
Aluminum or Cast Iron or Stainless steel |
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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 approximate rated current of the 2.2 kw 3 phase motor?
A: Under standard 400V 50Hz condition, the rated current of 2.2 kw 3 phase motor is about 4.2A. Actual current varies slightly according to load and supply voltage.
Q: Can the 2.2 kw 3 phase motor work with gear reducers?
A: Yes. 2.2 kw 3 phase motor is the most common matching motor for NMRV and gear reducers. It can be flange-mounted directly to reduce speed and boost output torque.
Q: Do we need to add grease to 2.2 kw 3 phase motor before first use?
A: Bearings are pre-filled with high-temperature grease at factory. No initial greasing is required for standard model. Refill compatible grease after 20000 working hours.
Q: Is 2.2 kw 3 phase motor applicable for food processing machines?
A: Standard version works for dry food production lines. IP55 upgraded model is recommended for wash-down food environment, and stainless steel shaft can be customized upon request.
Q: What insulation classes are available for 2.2 kw 3 phase motor?
A: F-class insulation as standard, H-class insulation is optional. H-class can withstand higher operating temperature for high-temperature workshops and oven equipment.
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