
Type
3LC-355L2-6
Brand
VYBO Electric
Power
315 kW
Rated current (400V)
552 A
Speed
990 rpm
Frequency
50 Hz
(LRT/RTL)
1,8
(BDT/RLT)
2
(LRA/RLA)
6,8
Efficiency
95,8 %
Power factor
0,86
Noise level
85 dB(A)
Frame
355 mm
Poles
6
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-NU322C3 / NDE-6322C3
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Long description
Introducing the high-performance 6-pole VYBO Electric 3LC-355LX1-6 electric motor with an output of 315 kW, designed for the most demanding industrial applications. This motor is the ideal choice for driving main compressors in gas plants, where reliability and stability are key. With an efficiency of 95.8% and low speed of 990 rpm, it ensures optimal operation and minimizes energy losses. Its robust construction with a 355 frame and a weight of 1950 kg is adapted for handling large rotating masses, which is essential, for example, when driving large pumps in oil refineries or grinding mills in cement plants. The motor is equipped with 6322-C3 bearings on both sides, which guarantees a long service life and resistance to high loads. With a noise level of only 85 dB, this motor is surprisingly quiet considering its power. Thanks to the high rotor inertia and optimization for smooth starts of large masses, such as main fans in steel mills, this motor provides unmatched stability and control even at low speeds. The power factor of 0.87 further underscores its efficiency in industrial systems.
The high-performance 6-pole electric motor VYBO Electric 3LC-355LX1-6 with an output of 315 kW is designed for demanding industrial applications. Ideal for gasworks, refineries and steelworks, where it provides stable drive for large rotating masses at low speeds of 990 rpm. It excels with high efficiency of 95.8% and robust construction for maximum reliability. Long description
Availability: In stock
Online contact
Model
3LC-355L2-6
Power
315 kW
Rated voltage
400/690 V
Frame
355 mm
Poles
6
Frequency
50 Hz
Speed
990 rpm
Frame type
cast iron
Dimensions
Datasheet online






