TEFC cast iron three phase motors

Standard Features:

NEMA Standard TEFC cast iron three phase motors

Output : 0.75 up to 375 kW, 1 up to 500 hp

Voltage : 208V~230/460V

Frequency : 60 Hz

Poles : 2 up to 6 Poles

Protection Type : IP54, IP55

Service Factor : 1.15, 1.25

Mountings: Foot Mounted, Shaft Mounted, C Face Mounted

Frame : Cast iron

Insulation Class : F (ΔT=80°K)

Bearing type : Ball bearing

Working Duty: S1 (Continuous)

Ambient Temperature : -15°C ~ 40°C (104°F)

Altitude : 3300ft (1000 m.a.s.l.)

Ambient humidity : Lower than 90%

Cooling : IC411 Totally-enclosed, fan-cooled

Optional Available

Shaft : Special dimensions, double shaft end, tapered, hollow or others as per request

Service Factor: 1.25 or above

Insulation Class : H (ΔT=100°K)

Ambient temperature : above 40 °C (104°F)

Altitude above 3300ft (1000 m.a.s.l.)

SKF, FAG, NSK bearing

Typical Applications

Customized request

Blowers

Compressors

Conveyors

Crushers

Fans

Pumps

Grinders

Machine Tools

Mills

Mixers

Presses

Ventilators