WE Series 3 phase induction motors are completely
new-designed high efficiency electric AC motors with cast iron housing. The efficiency
indicators comply with the IE2 level. The series are highly complimented by customers
for superior lifetime, low frequency vibration, low operation noise and
corrosion resistance. Meanwhile, the line is dramatically energy saving for its
higher starting torques while the starting current is relatively lower.
Designed for general purpose means that Wonder
standard electric motors are versatile, widely applied in general machinery and
various industries.
In standard configuration, Wonder electric
motors are supplied with ball bearings for all 2 pole motors up to frame 450. For
frame 315 and above with 4 pole NU bearings are supplied as standard. NU
bearings can be optional for frame 160 to 280. For special range of motors, the
bearings can be bigger or angular contact bearings on request. All bearings are
of SKF, NTN or NSK brand. All motors are with locked bearing in the D-end. Motors
size 80 with circlips, size 90-132 with galvanized steel cover and motor size
160-355 with bearing cover. The bearing is fixed by circlip on the shaft at
motor size 160 and above. In front of the ND-end bearing a spring washer is mounted
to make a proper preload of the bearings and minimize the shaft migration.
Wonder AC motors are supplied with open
bearings and grease nipples for frame size 160 and above. Motors from frame 80
to 132 have life-time lubricated bearings. All standard lubrication nipples are
in brass or stainless steel material suitable for all environments.
Main Tech Specifications:
- Frame Size: 71-355mm
- Output Power: 0.25-315kW
- Speed: 3000, 1500, 1000, 750r/m
- Poles: 2, 4, 6, 8
- Protection Class: IP55 or above
- Insulation Class: F or above
- Cooling Method: IC411/IC416
Industries:
- Smelt Industry
- Steel Plants
- Water Treatment
- Mining
- Agriculture & Aquaculture
- Woodworking;
- Construction
- Infrastructure
- Energy; Oil; Gas; Petrochemical
- Marine, onshore and offshore
- Transportation
- Warehouse Logistics
Applications:
- Irrigation Pump Motors
- Piston Pumps Motors
- Hydraulic System Motors
- Grinders Motors
- Mining Machinery Motors
- Woodworker Motors
- Pool And Spa Pump Motors
- Motors For Fishery Industry
- Crane Duty Motors
- Lifter Motors
- Crusher Duty Motors
