Type
4LC-355L-8
Brand
VYBO Electric
Power
200 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 robust and highly efficient VYBO Electric 4LC-355L2-8 electric motor with a power output of 200 kW, designed for demanding applications in the energy industry. This 8-pole motor with IE4 Super Premium Efficiency class achieves a speed of 740 rpm, which guarantees optimal performance at low speeds and high torque. With a frame size of 355 and a weight of 1884 kg, the motor is designed for reliability and long service life even under critical operating conditions.
A power factor of 0.82 and noise level of 89 dB(A) underline its technical sophistication. 6322-C3 bearings on both the drive side (DE) and non-drive side (NDE) ensure stability and minimal maintenance. The motor is ideal for driving auxiliary equipment in wind turbines, such as nacelle cooling fans, cooling water pumps in small hydroelectric power plants, backup power supplies, fans in transformer stations, and pumps in nuclear reactor cooling systems. Its reliability in critical energy infrastructure and energy efficiency are key to reducing operating costs and ensuring continuous operation.
The VYBO Electric 4LC-355L2-8 electric motor with a power output of 200 kW and IE4 Super Premium Efficiency class is designed for demanding industrial applications. This 8-pole motor achieves a speed of 740 rpm at a voltage of 400V, with a power factor of 0.82 and a noise level of 89 dB(A). It is a robust solution for high performance and reliability. Long description
Availability: In stock
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Price on request
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Model
4LC-355L-8
Power
200 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
8
Frequency
50 Hz
Speed
740 rpm
Frame type
cast iron
Dimensions
Datasheet online
