Compact motor 3ED250M series3-phaseinduction400 V
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Characteristics
- AC/DC
- 3-phase
- Type
- induction
- Voltage
- 400 V, 690 V
- Protection class
- IP55
- Configuration
- cast iron, compact
- Efficiency classes
- IE3
- Number of poles
- 4-pole, 2-pole
- Cooling mechanism
- self-ventilated
- Applications
- for industrial applications
- Other characteristics
- high-efficiency, high-torque
- Power
75 kW
(101.972 hp)- Intensity
73.3 A, 74.8 A, 127 A, 130 A
- Torque
241 Nm, 484 Nm
(177.7525 ft.lb, 356.9801 ft.lb)- Rotational speed
1,480 rpm, 2,970 rpm
(9,299.11 rad.min-1, 18,661.06 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 0.41900 kg.m²
Load 4/4 3/4 1/2
Efficiency 94.7 % 94.7 % 94.7 %
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 Level 79 dB(A)
Vibration Class A
Duty Cycle S1 (Continuous Running Duty)
Service Factor
Direction of Rotation Clockwise
Motor Weight 450 kg
Bearings DS (6315 ZZ) NS (6215 ZZ)
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