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Induction motor 3EG250M series
3-phase400 V460 V

Induction motor - 3EG250M series - ELK Motor - 3-phase / 400 V / 460 V
Induction motor - 3EG250M series - ELK Motor - 3-phase / 400 V / 460 V
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Characteristics

Type
induction, 3-phase
Voltage
400 V, 460 V, 690 V
Configuration
cast iron, squirrel cage
Protection class
IP55
Efficiency classes
IE3
Number of poles
4-pole, 6-pole, 2-pole
Cooling mechanism
self-ventilated
Applications
for industrial applications
Other characteristics
low-voltage, high-efficiency, high-torque
Power

37 kW, 42.9 kW, 55 kW, 63.8 kW
(50.31 hp, 58.33 hp, 74.78 hp, 86.74 hp)

Intensity

Max.: 95.3 A

Min.: 39.7 A

Torque

176.9 Nm, 354.4 Nm, 357.6 Nm
(130.474744 ft.lb, 261.392026 ft.lb, 263.752225 ft.lb)

Rotational speed

Max.: 3,560 rpm
(22,368.1397 rad.min-1)

Min.: 988 rpm
(6,207.7871 rad.min-1)

Diameter

481 mm
(18.94 in)

Operating temperature

Max.: 40 °C
(104 °F)

Min.: -15 °C
(5 °F)

Description

Structure Shape B5 / B3 / B35 / B34 Terminal Box Position Top Frame Size 250 Frequency 50 Hz Moment of Inertia 0.38000 kg.m² Load 4/4 3/4 1/2 Efficiency 94.4 % 94.4 % 94.4 % Power Factor 0.90 Insulation Class F (155°C) Temperature Rise B (80°K) Maximum Altitude 1000 m Methods of Cooling IC 411 Sound Pressure Leve 75 dB(A) Vibration Class A Duty Cycle S1 (Continuous Running Duty) Service Factor 1.20 Direction of Rotation Clockwise Motor Weight 422 kg Bearings DS (6315 ZZ) NS (6215 ZZ)

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