Induction motor 3EG280 series
3-phase400 V460 V

Induction motor - 3EG280 series - ELK Motor - 3-phase / 400 V / 460 V
Induction motor - 3EG280 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

Max.: 104 kW
(141.4 hp)

Min.: 45 kW
(61.18 hp)

Intensity

Max.: 156 A

Min.: 73.3 A

Torque

Max.: 578.8 Nm
(426.900972 ft.lb)

Min.: 240.3 Nm
(177.236184 ft.lb)

Rotational speed

Max.: 3,575 rpm
(22,462.3875 rad.min-1)

Min.: 989 rpm
(6,214.0703 rad.min-1)

Diameter

547 mm
(21.54 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 280 Frequency 50 Hz Moment of Inertia 0.79000 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 76 dB(A) Vibration Class A Duty Cycle S1 (Continuous Running Duty) Service Factor 1.20 Direction of Rotation Clockwise Motor Weight 560 kg Bearings DS (6315) NS (6315)

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Exhibitions

Meet this supplier at the following exhibition(s):

SPS 2026
SPS 2026

24-26 Nov 2026 Nuremberg (Germany) Hall 4 - Stand 411

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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.