China high quality Ie5/Ie4 0.75kw 3600r/Min Permanent Magnet Synchronous Electric Motor for Pumps Compressors Gearboxes Supplier vacuum pump brakes

Product Description

WST Series IE5/IE4 Permanent Magnet Synchronous Motors

1. General introduction

General introduction

 

The WST Series permanent magnet synchronous motor is self-developed by Wonder Electric, which achieves energy efficiency levels of IE5 and IE4 according to IEC 60034.

The WST motors are supplied with build-in permanent magnetic steel produced from rare earth PM material (NdFeB) which is with high coercive force and hypertonic magnetic induction force. The motor guarantees high performance while offering higher power density. Even in the case of overload, the motor can also show excellent electrical characteristics.

WST Series features series of advantages such as superior energy-saving effect, low temperature rise, precise and smart control, compact structure, etc. The motors are widely used where speed variation, high efficiency and reduced volume are mandatory.

2. Technical characteristics

Technical characteristics

 

Type Frame size Rated output power

kW

Rated speed

r/min

Frequency

Hz

Rated torque

Mn
(Nm)

Peak
torque

Mpk
(Nm)

Voltage constant

Ke
(Vs)

Torque
constant

Kt
(Nm/A)

BEMF
at rated

EN
(V)

Rated
current

 IN
(Arms)

Efficiency

η(%)

Moment of inertia J

(kgm2)

Weight

(kg)

WST71-3600-0.75 71 180 3600 180 2.0  6.0  0.732  1.268  273.5 1.6  88.3  0.000545 5.0 

3. Main applications

Main applications

 

Wonder WST Series PM motors are suitable for most industrial equipment. The chart below presents the typical applications of WST Series:

Equipment
Fans Ventilators Water pupmps Chemical pumps Air compressors Gearboxes Conveyors
Industries
Textile Construction Agriculture Aquaculture Paper Mining Water treatment
Food & Beverage Pharmaceuticals Die casting New energy Gas & petro Infrastructure Manufacture

4. Features of WST Series

Product features

 

IE5/IE4 ultra premium efficiency

Lower temperature rise
High torque density
High power density
Precise and smart control
Strong overload capability

Constant torque/power at variable speed
Open loot control (no encoder needed)

5. Optional features

Optional features

 

Item Optional features
Speed range 750-4500 r/min
Voltage 200-240V (rated voltage 200V)
Duty S2,S3
Insulation class H
Protection class IP56, IP65, IP66
Cooling method IC416, IC410
Altitude The motor can be customized to operate at high altitude.
Ambient Temperature -40ºC-60ºC

6. About Wonder Electric

About Wonder Electric

 

7. Certifications

Certifications

 

Wonder has been certified with ISO9001:2015, ISO14001:2015 and ISO45001:2018.
Wonder motors are also approved by UL, CE, 3C, UKCA, SABS, CSA, etc. With the extensive range of electrical appliances, Wonder has gained recognition in major global markets, including Europe, North America, and South Africa, etc., providing consumers with reliable and efficient solutions for their electrical needs.

8. Quality control

Quality control

 

Feel free to contact Wonder for more information!
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Application: Universal, Household Appliances, Industrial
Operating Speed: Adjust Speed
Operation Mode: Electric Motor
Magnetic Structure: Permanent Magnet
Function: Driving, Control
Structure: Rotating Pole Type (Armature Fixed)
Samples:
US$ 150/Piece
1 Piece(Min.Order)

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Customization:
Available

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China high quality Ie5/Ie4 0.75kw 3600r/Min Permanent Magnet Synchronous Electric Motor for Pumps Compressors Gearboxes Supplier   vacuum pump brakesChina high quality Ie5/Ie4 0.75kw 3600r/Min Permanent Magnet Synchronous Electric Motor for Pumps Compressors Gearboxes Supplier   vacuum pump brakes
editor by CX 2024-04-19