Type
4LC-355L-8
Brand
VYBO Electric
Power
315 kW
Rated current (380V)
392 A
Rated current (400V)
373 A
Rated current (415V)
359 A
Speed
740 rpm
Frequency
50 Hz
(LRT/RTL)
1,6
(BDT/RLT)
2
(LRA/RLA)
7,8
Efficiency
95,4 %
Power factor
0,82
Noise level
89 dB(A)
Weight
2640 kg
Rotor inertia
14,17698 kg/m2
Frame
355 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-NU322C3 / NDE-NU322C3
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Long description
Introducing the VYBO Electric 4LC-355LX2A-8 electric motor with a power output of 315 kW, designed for the most demanding applications in heavy engineering. This 8-pole motor achieves a speed of 740 rpm and boasts an IE4 Super Premium Efficiency rating of 95.4%, ensuring extremely low operating costs and minimized energy losses. The robust 355LX frame and 6322-C3 bearings on both sides ensure long life and reliability even in extreme conditions.
With a noise level of 89 dB and a weight of 2150 kg, this motor is the ideal solution for driving large machine tools such as lathes and milling machines in the manufacture of machine parts. It can also be used to drive hydraulic presses for metal forming, fans in cooling systems of large CNC centers, conveyors for assembling heavy machinery, and mixers in lubricant and oil production plants. Its high torque at low speeds is key to accurate and efficient material processing, while its power factor of 0.83 contributes to overall operational optimization. The VYBO Electric 4LC-355LX2A-8 is synonymous with maximum performance, reliability, and energy efficiency in demanding industrial sectors.
The VYBO Electric 4LC-355LX2A-8 electric motor with a power output of 315 kW and 8 poles is designed for demanding industrial applications. It reaches a speed of 740 rpm and boasts an IE4 efficiency class (95.4%). With a voltage of 400V and a power factor of 0.83, it is a reliable and energy-efficient solution for your drive. Its robust construction guarantees a long service life and stable performance. Long description
Availability: In stock
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Price on request
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Model
4LC-355L-8
Power
315 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
8
Frequency
50 Hz
Speed
740 rpm
Frame type
cast iron
Dimensions
