IE3 three-phase motor 250M-2, 55 kW, 2-pole, B3
£1,661.95*
% £2,077.43* (20% saved)Available, delivery time: about 3-4 business days
Product information "IE3 three-phase motor 250M-2, 55 kW, 2-pole, B3"
Electric motor, power= 55 kW, speed= 3000 rpm, design= B3
Shaft=60 × 140 mm, voltage=3 × 400/690 V–50 Hz, 3 × 480/830 V–60 Hz (±5% in accordance with VDE 0530), frequency= 50/60 Hertz.
Efficiency class=IE3, efficiency=94.6%, paint finish=RAL 5010 (gentian blue), protection rating=IP55, temperature sensors=3 x PTC thermistors,
Operating mode=S1 – 100% duty cycle, Terminal box position=top, Housing=grey cast iron, Insulation class=F (155°C), with relubrication device,
Ball bearings=SKF or equivalent, Cooling=axial fan (plastic), Motor feet=screw-on (where fitted).
The motor mounting is designed for coupling operation. For belt drives, we recommend reinforced cylindrical roller bearings
The electric motor is suitable for use with a frequency converter and for both directions of rotation.
In accordance with VDE 0105 and IEC 364, all work on the electric drive must be carried out only by qualified
specialist personnel. Please send an enquiry regarding modifications or special designs.
All product photos are for illustrative purposes only! Subject to technical changes.
| Ambient temperature: | 40 °C |
|---|---|
| Engine protection: | PTC thermistor 3-fold |
| Frequency: | 50 Hz, 60 Hz |
| Installation altitude: | 1000 m |
| Kühlungsart: | IC 411 |
| Operating mode: | S1 |
| Performance: | 55 kW |
| Shaft dimensions: | 60 x 140 mm |
| Rotation speed: | 3000 rpm / 2 polig |
| Shaft diameter: | 60 mm |
| Type of construction: | B3 |
| Tension: | 3 x 400/690 V |
| Protection class: | IP55 |
| Direction of rotation: | Left, Right |
| Efficiency Class: | IE 3 |
| Angebote: | Sonder- und Restposten |
| Ambient temperature: | 40 °C |
|---|---|
| Engine protection: | PTC thermistor 3-fold |
| Frequency: | 50 Hz, 60 Hz |
| Installation altitude: | 1000 m |
| Kühlungsart: | IC 411 |
| Operating mode: | S1 |
| Performance: | 55 kW |
| Shaft dimensions: | 60 x 140 mm |
| Rotation speed: | 3000 rpm / 2 polig |
| Shaft diameter: | 60 mm |
| Type of construction: | B3 |
| Tension: | 3 x 400/690 V |
| Protection class: | IP55 |
| Direction of rotation: | Left, Right |
| Efficiency Class: | IE 3 |
| Angebote: | Sonder- und Restposten |
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