
Type
3LC-355L-2
Brand
VYBO Electric
Power
315 kW
Rated current (400V)
522 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
Introducing the VYBO Electric 315kW three-phase induction motor, designed for maximum reliability and efficiency in the most demanding industrial environments. With an IE3 efficiency class and a speed of 2980 rpm, this motor minimizes operating costs and reduces energy consumption. Its robust cast iron frame and IP55 protection class ensure excellent protection against dust and water, extending its service life even in extreme conditions. The motor is equipped with insulation class F, which guarantees high thermal resistance and winding reliability. For added protection, PTC thermistors are integrated to monitor the winding temperature and prevent overheating. Thanks to its design, it is fully compatible with frequency converters and soft starters, enabling smooth start-up and optimal speed control, further increasing its energy efficiency and reducing mechanical stress. Typical applications include the drive of pumps, fans, compressors, conveyors, and other industrial equipment where continuous and trouble-free operation is key. Low noise levels (100 dB) contribute to a better working environment. The motor is equipped with high-quality bearings designed for long life and minimal maintenance, further reducing the total cost of ownership. With a weight of 1802 kg and precision workmanship, this electric motor is a cutting-edge solution for modern industrial applications.
The high-performance VYBO Electric 315kW electric motor with IE3 efficiency is the ideal choice for demanding industrial applications. It offers a robust cast iron construction, low noise (100 dB) and reliable operation. Thanks to its IP55 protection class and F insulation class, it guarantees a long service life and minimal operating costs. Optimized for frequency converters and soft starters. Long description
Availability: In stock
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Model
3LC-355L-2
Power
315 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
2
Frequency
50 Hz
Speed
2980 rpm
Frame type
cast iron
Dimensions
Datasheet online






