3 phase ac motor is the core power drive device in modern industrial automation. It generates balanced rotating magnetic field with three-phase alternating current to drive rotor, without starting capacitor, delivering strong and consistent power output. This 3 phase ac motor features great universality, widely matched with water pumps, centrifugal fans, screw compressors, belt conveyors, woodworking machines, grain processing equipment and other industrial machinery. Multiple mounting types including B3, B5, B35 are available, custom voltage, frequency and IP rating can be offered. It supports long-time non-stop continuous operation, and is massively applied in global factory projects, engineering machinery and agricultural processing equipment.
Optimized stator core structure design to reduce electromagnetic whine
This 3 phase ac motor adopts optimized stator slot and lamination combination design to effectively reduce internal electromagnetic harmonics and greatly cut high-pitched electromagnetic whine during operation. It fits workshops and indoor equipment with strict noise limits and reduces noise disturbance to operators.
High-precision rotor dynamic balance treatment to suppress vibration noise
The rotor of 3 phase ac motor passes multi-stage upgraded dynamic balance calibration to strictly control radial runout of the rotor. It reduces mechanical vibration noise at the source and lowers alternating load on bearings, greatly extending the service life of motor bearings.
Noise-reduced fan and fan cover structure to cut airflow turbulence noise
3 phase ac motor is equipped with bionic low-noise cooling fan and streamlined fan guard. The air channel path is optimized to reduce air turbulence and airflow friction noise, delivering smoother and quieter operation for applications with strict ambient noise requirements.
Stable continuous torque output, no stall risk under heavy load conditions
3 phase ac motor has balanced 3-phase magnetic field with excellent continuous torque and sufficient starting torque. It maintains stable speed during heavy-load startup and long continuous operation, hardly stalls and performs better under shock load.
Capacitor-free structure simplifies maintenance and cuts spare part consumption
3 phase ac motor works without starting capacitors, eliminating capacitors as vulnerable wearing parts. It reduces maintenance working hours and spare part purchasing cost, cuts equipment downtime for maintenance and brings better long-term cost performance.
Wide voltage compatibility to match industrial grid standards of multiple countries
3 phase ac motor supports custom voltage and frequency options. It is compatible with industrial power supply systems in Europe, Southeast Asia, Middle East, South America and other regions. Windings can be customized according to local grid parameters, convenient for selection of overseas export projects.
| 3 phase ac motor | |
|
Place of Origin |
Zhejiang, China |
|
Warranty period |
12 months |
|
Brand name |
ANG |
|
Frame size |
56-355 |
|
Type |
Asynchronous Motor |
|
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: Can a 3 phase ac motor run directly with single phase power supply?
A: Standard 3 phase ac motor cannot run directly on single phase power. VFD or phase converter is required for normal startup if only single-phase power is available.
Q: What causes excessive vibration of 3 phase ac motor?
A: It is usually caused by unbalanced rotor, loose mounting feet or misaligned load. Stop operation and check motor fixing condition, coupling concentricity and bearing wear.
Q: Can we equip electromagnetic brake on 3 phase ac motor?
A: Yes, electromagnetic brake can be installed for fast stop and positioning, ideal for machine tools, lifting equipment and material hoists requiring precise stopping.
Q: Can 3 phase ac motor work in heavy dust workshop?
A: Models with high IP protection grade are required. Standard motors cannot run continuously in heavy dust environment. Dust accumulation will block cooling channel and burn windings.
Q: Does 3 phase ac motor come with built-in thermal protection as standard?
A: Built-in thermal protector is optional. It will cut off power automatically once winding temperature rises abnormally, protecting windings from overheating damage and suitable for unattended long-time operation.
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