
Type
3LC-355M-2
Brand
VYBO Electric
Power
250 kW
Rated current (400V)
414 A
Speed
2980 rpm
Frequency
50 Hz
(LRT/RTL)
1,6
(BDT/RLT)
2,2
(LRA/RLA)
7,2
Efficiency
95,8 %
Power factor
0,91
Noise level
100 dB(A)
Frame
355 mm
Poles
2
Rated voltage
400 / 690 V
Connection
△/Y
Insulation class
F
Service factor
1,0
Duty
S1, S2, S3, S4-S9
Ambient temperature
-35~40°C
Altitude
1000 m
Protection degree
IP55
3D video of electric motor
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-6319C3 / NDE-6319C3
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Long description
The VYBO Electric 3LC-355M2-2 three-phase induction electric motor with a power of 250kW and 2 poles is a top-of-the-line solution for a wide range of industrial applications. Thanks to its IE3 efficiency class, it guarantees a significant reduction in operating costs and minimizes the ecological footprint. The robust cast iron construction and IP55 protection ensure reliable operation even in demanding environments with dust and moisture. Insulation class F and PTC thermistors integrated in the winding provide excellent protection against overheating, extending the life of the motor and increasing operational safety. The motor is fully compatible with frequency converters and soft starters, allowing flexible speed control and smooth start-up, preventing mechanical shock and equipment wear. With a noise level of 100 dB(A) and low vibrations of 2.8 mm/s, it provides stable and relatively quiet operation for its performance class. Typical applications include the drive of pumps, fans, compressors, conveyors and other industrial machines where high performance and continuous operation (S1) are required. The bearings are designed for long life with minimal maintenance, contributing to the overall reliability and low operating costs of this motor.
Introducing the VYBO Electric 3LC-355M2-2 three-phase electric motor with a power output of 250kW, designed for maximum reliability and efficiency. With IE3 efficiency class and robust IP55 protection, it guarantees low operating costs and long service life even in the most demanding industrial conditions. Ideal for pumps, fans and compressors, it offers quiet operation and excellent performance. Long description
Availability: In stock
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Model
3LC-355M-2
Power
250 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
2
Frequency
50 Hz
Speed
2980 rpm
Frame type
cast iron
Dimensions
Datasheet online






