Rolled Steel High Efficiency NEMA Motor

Rolled Steel High Efficiency NEMA Motor 

TECHNICAL CHARACTERISTICS

Rated outputs and frame sizes in accordance with NEMA standards

Duty type S1(continuous duty) with sufficient thermal margin to withstand short overload

Degree of protection: IP43

Insulation class F, temperature rise class B

Maximum ambient 40°C

Altitude ≤1000m a.s.l

Service factor 1.15

Manual or automatic overload protection when required

ConSTRUCTION MATERIALS

frame-steel

End shields-pressure cast aluminium

Fan cowl- plastic

Fan-plastic

Shaft- medium carbon steel(stainless available on request)

Terminal box- steel

Capacitor box-steel

APPLICATION

Pumps, fans and blowers, farm equipment, conveyors. machine tools. gear reducers and other applications.

WHY CHOOSE US 

WHAT WE DO AT HUIFENG 

• Stamping of lamination
• Rotor die-casting
• Winding and inserting – both manual and semi-automatically
• Vacuum varnishing
• Machining shaft, housing, end shields, etc…
• Rotor balancing
• Painting – both wet paint and powder coating
• Motor assembly
• Packing
• Inspecting spare parts every processing
• 100% test after each process and final test before packing. 

 WHAT HUIFENG CAN DO FOR CUSTOMERS

• Huifeng supplies standard products to customers.
• Huifeng supplies standard products under customers’ brands and packaging, etc
• Huifeng R&D department develops any new products together with the customers.

OUR FACTORY

• Established:1989
• Total land: 26,800 square meters; 16,000 square meter workshop, laboratory and office.
• Employees: 350
• Engineers: 10 work in R&D and 17 in factory production
• Estimated turnover:  2008: Eur.14,500,000;  2009: Eur.12,100,000; 2010: Eur.13,200,000                           about 60% to Europe and 30% to Australia.
• Production certification: Huifeng Motors has been certificated according to ISO9001, CSA, TUV, MEPS, CE, UL, CCC,GS, all of our products are made according to RoHS and IEC standard.