3-phase motor 3EG250M seriesinduction400 V460 V
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Characteristics
- AC/DC
- 3-phase
- Type
- induction
- Voltage
- 400 V, 460 V, 690 V
- Protection class
- IP55
- Configuration
- cast iron, squirrel cage
- 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
(50.306 hp, 58.328 hp, 74.779 hp, 86.744 hp)- Intensity
Min.: 39.7 A
Max.: 95.3 A
- Torque
176.9 Nm, 354.4 Nm, 357.6 Nm
(130.4747 ft.lb, 261.392 ft.lb, 263.7522 ft.lb)- Rotational speed
Min.: 988 rpm
(6,207.79 rad.min-1)Max.: 3,560 rpm
(22,368.14 rad.min-1)- Diameter
481 mm
(18.94 in)- Operating temperature
Min.: -15 °C
(5 °F)Max.: 40 °C
(104 °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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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.