20HP Motor

What is a 20HP Motor? 

The 20HP (15KW) three-phase asynchronous motor is a heavy-duty, high-efficiency transmission device specifically developed for global industrial applications. Manufactured in strict accordance with IEC international electrotechnical standards, it is compatible with 50Hz/60Hz dual-band power grids and mainstream domestic and international industrial power supply systems. The motor employs all-pure copper windings and F-class high-end insulation technology, coupled with an optimized fluid cooling structure, possessing four core advantages: high stability, low energy consumption, long lifespan, and strong adaptability. It can operate continuously in all weather conditions, with a service factor as high as 1.15, easily handling complex operating conditions such as heavy industrial loads, frequent start-stop cycles, and voltage fluctuations. The product is CE certified, with mature technology and compliant performance. It is widely applicable to industrial equipment in various fields, including machinery manufacturing, mining equipment, chemical conveying, agricultural machinery, and ventilation pumps and valves, making it a universal and preferred power device for small and medium-sized industrial transmission applications.

B3 Foot-mounted

B5 Flange-mounted

B14 Small flange mounted

B34 Foot and small flange mounted

B35 Foot flange mounted

• Quiet and stable operation, suitable for precision working conditions. The motor adopts a high-precision dynamic balancing calibration process. The shaft, rotor, and iron core are all calibrated and corrected at the micron level. Combined with silent bearings and shock-absorbing rubber pads, it reduces operating vibration and mechanical noise at the source. The no-load noise of the whole machine is less than 72dB, and the noise under load is strictly controlled, far exceeding industry standards. It is suitable for precision machining, food machinery, medical equipment, indoor assembly lines, and other working conditions with stringent noise and vibration control requirements. At the same time, it avoids equipment loosening and precision deviation caused by long-term vibration, ensuring stable operation of the equipment.

• High-precision dynamic balancing calibration ensures quiet and low-vibration operation for heavy-duty applications. The rotor of the entire machine adopts an industrial-grade double-end-face dynamic balancing correction process, with balancing accuracy far exceeding that of ordinary motors, reducing mechanical vibration and resonance noise at the source. Designed for long-term continuous operation on assembly lines, dense equipment operation in indoor factories, and low-noise requirements for municipal environmental protection equipment, this model controls both no-load noise and full-load vibration values ​​within the industry's superior range. It eliminates high-frequency abnormal noises and body resonance, ensuring that the workshop production environment meets standards while reducing secondary failures such as loose screws, coupling wear, and uneven bearing wear caused by long-term equipment vibration.

• Composite moisture-proof insulation, resistant to damp heat and breakdown. Utilizing an F-class insulation system and vacuum impregnation curing process, combined with a sealed terminal protection structure, a multi-layered composite insulation layer is formed. Effectively resists moisture, workshop fog, and minor oil contamination, preventing common faults such as winding leakage due to moisture, insulation breakdown, and phase-to-phase short circuits.

 

Model	20HP motor
Frame	160
Power	20 Horse power 15KW
Speed	3000rpm, 1500rpm, 1000rpm
Voltage	380/400V, 400/690V or customization
Frequency	50HZ/60HZ
Efficiency	IE1, IE2, IE3, IE4
Motor shaft diameter	Φ42
Cooling	Fan
Protection	IP44/IP54/IP55
Housing	Aluminum/Cast Iron
Ambient temperature	-15℃≤0℃≤40℃
Altitude	No exceeding 1000 meters
Duty	S1

 

 

 

Installation position

 

 

 

 

 

 

 

 

 

 

 

 

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