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WE Series

Product catalog summary

Overview: The WE Series Three Phase High Efficiency Asynchronous Cast Iron Motors are designed for high efficiency, meeting IE2 and Australia MEPS2 (Level 1A) standards. They are applicable in industries such as pumps, water treatment, road machinery, petroleum, chemical, metallurgy, cement, and paper making.

Technical Characteristics:

Protection: IP55
Insulation: Class F
Temperature Rise: B-level
Duty: S1
Rated Voltage: 400V
Rated Frequency: 50Hz
Ambient Temperature: -20°C to 40°C
Altitude: ≤1000m
Connection: Y-connection for motors up to 3kW, Δ-connection for 4kW and above
Cooling Method: IC411 / IC416

Mounting Arrangements: Available in configurations such as IM B3, IM B35, IM B34, IM B5, and IM B14. Special constructions like IM V6, IM B6, and IM B8 require inquiry.

Technical Specifications: Detailed specifications are provided for motors with 2, 4, 6, and 8 poles, including metrics like rated output, speed, full load current, efficiency, power factor, locked rotor current, torque, sound level, moment of inertia, and weight. Efficiency varies from 69% to 95.9% based on motor size and load.

Dimensions: Detailed dimensions for B3 and B35 mounting types are included, covering frame sizes from 80 to 355, with measurements in millimeters.

Catalog excerpts

Three Phase High Efficiency Asynchronous Cast Iron Motors

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Three Phase High Efficiency Asynchronous Cast Iron Motors General Information: WE Series three phase asynchronous motors are completely new-designed high efficiency Mounting Arrangements: Types Derived Types of Construction motors with cast iron housing. The efficiency indicators are in line with IE2 and Australia Basic Type of Construction MEPS2(Level 1A). Wonder three phase asynchronous motors are widely applied in general machinery and industries such as pumps & water treatment, roa d machi nery, pe tr o l e u m , c h e m i c al & metallurgy, cement and paper making. Technical Characteristics:...

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Technical Specifications (1/4) Rated Output Power Factor Full Load Rated Current IEC Speed Frame In( A) r/m Locked Locked BreakRotor Rotor down Current Torque Torque Moment Weight of Inertia

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Technical Specifications (2/4) Rated Output Power Factor Full Load Rated Current IEC Speed Frame In( A) r/m Locked Locked BreakRotor Rotor down Current Torque Torque Moment Weight of Inertia

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Technical Specifications (3/4) Rated Output Power Factor Full Load Rated Current IEC Speed Frame In( A) r/m cosφ % of Full Load Locked Locked BreakRotor Rotor down Current Torque Torque IL/In Moment Weight of Inertia

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Technical Specifications (4/4) Rated Output Power Factor Full Load Rated Current IEC Speed Frame In( A) r/m cosφ % of Full Load Locked Locked BreakRotor Rotor down Current Torque Torque IL/In Moment Weight of Inertia

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B3 Mounting and Overall Dimensions Frame Poles Size Mounting and Overall Dimensions (mm) A

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B35 Mounting and Overall Dimensions Frame Poles Size Mounting and Overall Dimensions (mm) A

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B5 Mounting and Overall Dimensions Frame Poles Size Mounting and Overall Dimensions (mm) D

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V1 Mounting and Overall Dimensions Frame Size Mounting and Overall Dimensions (mm) D

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B34 Mounting and Overall Dimensions Mounting and Overall Dimensions (mm) A R=0 distance from flange to shaft shoulder Mounting and Overall Dimensions (mm) A R=0 distance from flange to sha

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B14 Mounting and Overall Dimensions Mounting and Overall Dimensions (mm) D R=0 distance from flange to shaft shoulder Mounting and Overall Dimensions (mm) D R=0 distance from flange to sha

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Terminal Box Frame Size Thread of Cable Gland (mm) Bearings Frame Size The motors above can be loaded directly. In case of high radial force, NU bearing

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Fuzhou Wonder Electric Co., Ltd. Add: No. 120, Changyang Road, Fuzhou Development Zone, Fujian, China Website: www.wonderfz.com Email: [email protected] Tel: +86-591-83998899 Fax: +86-591-83998666 Wonder Electric Co., Ltd. Add: No. 239, Xingda Road, Fuan Electrical Machinery and Appliances Zone, Fujian, China Website: www.wonder-cn.com Email: [email protected] Tel: +86-593-6379666 6379988 Fax: +86-593-6379999 Wonder Electric Motor (M) Sdn. Bhd. Add: No.11, Jalan Meranti Jaya 16, Taman Meranti Jaya Industrial Park, 47120 Puchong, Selangor, Malaysia Email: [email protected] Tel:...

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WE Series

WE Series

Catalog excerpts

All Fuzhou Wonder Electric Co.,Ltd. catalogs and technical brochures