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Electric motor 55kW 740 rpm IE4 – VYBO Electric 4LC-315S-8

Electric motor 55kW 4LC315S-8, 740rpm, super premium efficiency IE4

Type

4LC-315S-8

Brand

VYBO Electric

Power

55 kW

Rated current (380V)

109 A

Rated current (400V)

103 A

Rated current (415V)

100 A

Speed

740 rpm

Frequency

50 Hz

(LRT/RTL)

1,6

(BDT/RLT)

2

(LRA/RLA)

8,2

Efficiency

93,7 %

Power factor

0,8

Noise level

82 dB(A)

Weight

1000 kg

Rotor inertia

5,52095 kg/m2

Frame

315 mm

Poles

8

Rated voltage

400 / 690 V

Connection

△/Y

Insulation class

F

Service factor

1,0

Duty

S1, S2, S3, S4-S9

Ambient temperature

-35~50°C

3D video of electric motor

Altitude

1000 m

Protection degree

IP55

Cooling

IC411

Mounting

IM B (on request)

Vibration

2.8 mm/s

Direction of rotation

both

Starting method

DOL or VFD

Coupling

direct

Load type

parabolic/linear curve

Terminal box

2-M63x1.5

Bearing

DE-NU319C3 / NDE-6319C3

Specification

IEC60034-1 / GB755

Test

IEC60034-2 / GB/T1032

Noise

IEC60034-9 / GB10069.3

Vibration

IEC60034-14 / GB10068

Long description

Introducing the robust and highly efficient VYBO Electric 4LC-315S-8 electric motor with a power output of 55 kW, designed for demanding applications in the oil and gas industry. This 8-pole motor with a 315 frame and 740 rpm provides maximum torque at minimum speed, which is key to reliable operation in critical environments. With an IE4 Super Premium Efficiency rating, the motor achieves 93.7% efficiency, ensuring significant reductions in operating costs and minimizing the environmental footprint. It is ideal for pump drives in oil pipeline transport, where continuous and trouble-free operation is required.

Thanks to its robust cast iron frame, the motor is resistant to aggressive media and extreme conditions typical of refineries and natural gas distribution stations. 6319-C3 bearings on both sides ensure long life and reliability. With a noise level of only 82 dB and a power factor of 0.8, this motor is optimized for efficient and quiet operation. Its applications also include natural gas compressor drives, mixers in oil storage tanks, fans in refinery cooling systems, and conveyors in oil processing, where its low speed and high torque deliver optimal performance and reliability.

The VYBO Electric 4LC-315S-8 electric motor with a power output of 55 kW and IE4 Super Premium Efficiency class is a top-of-the-line solution for industrial applications. This 8-pole motor operates at 400V with a speed of 740 rpm, achieving an efficiency of 93.7% and a power factor of 0.8. It is designed for reliable and energy-efficient operation with current optimized for the given power. Long description

Availability: In stock

elektromotory vybo

Factory and great warehouse in one place

Price on request

vybo electric

Online contact

slovensko vybo electric

Model

4LC-315S-8

Power

55 kW

Rated voltage

400/690 V

Frame

315 mm

Poles

8

Frequency

50 Hz

Speed

740 rpm

Frame type

cast iron

Dimensions

Datasheet online

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