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3-phase motor WYJ250 seriessynchronous400 Vpermanent magnet
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Characteristics
- AC/DC
- 3-phase
- Type
- synchronous
- Voltage
- 400 V
- Configuration
- permanent magnet, with DC brake
- Number of poles
- multipole
- Applications
- traction, for elevator
- Other characteristics
- high-torque, low-noise, low-speed
- Power
Max.: 20.8 kW
(28.28 hp)Min.: 4.3 kW
(5.846 hp)- Intensity
Max.: 61 A
Min.: 9.9 A
- Torque
Max.: 1,120 Nm
(826.0696 ft.lb)Min.: 432 Nm
(318.6268 ft.lb)- Rotational speed
Max.: 280 rpm
(1,759.29 rad.min-1)Min.: 93 rpm
(584.34 rad.min-1)
Description
Product features
Traction ratio: 2:1
Rated capacity: 630、800、1000、1250kg
Rated elevator speed: 1、1.6、1.75、2、2.5、3.0m/s
Max. lifting height: 120m
Max. shaft load: 8000kg
Applicable converter: 3 phase 400V
Brake voltage: DC200V for Brake opening,
and DC100V for brake holding
Number of motor poles: 24 poles
Product Description
WYJ250 series of permanent-magnet synchronous gearless traction machines are directly driven by a low-speed, high-torque, 3-phase permanent magnet synchronous motor, and has the advantages of low energy consumption, low noises, no pollution, and little maintenance.
This series of permanent-magnet synchronous gearless traction machines includes single wrap type and double wrap type, and roping factor is 2:1 for both types.
Other Ningbo Xinda Group Co., Ltd. products
Elevator Parts
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.