
Type
3LC-280S-6
Brand
VYBO Electric
Power
45 kW
Rated current (400V)
81,6 A
Speed
990 rpm
Frequency
50 Hz
(LRT/RTL)
2
(BDT/RLT)
2
(LRA/RLA)
7,3
Efficiency
93,7 %
Power factor
0,85
Noise level
78 dB(A)
Frame
280 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-6317C3 / NDE-6317C3
Specification
IEC60034-1 / GB755
Test
IEC60034-2 / GB/T1032
Noise
IEC60034-9 / GB10069.3
Vibration
IEC60034-14 / GB10068
Long description
The VYBO Electric 3LC-280S-6 electric motor with a power output of 45 kW and an efficiency of 93.7% is a robust solution for industrial applications requiring high reliability and resistance in aggressive environments. This 6-pole motor with a 280 frame and 990 rpm is optimized for difficult starting conditions and operation with high rotor inertia. It is ideal for compressor drives in industrial paint shops, where it ensures stable operation and resistance to frequent starts. Thanks to its design and 6317-C3 bearings (DE and NDE), the motor is particularly suitable for pumps in wastewater treatment plants, where it must withstand vibrations and demanding operating conditions. With a weight of 600 kg and a noise level of 80 dB, it is designed for long-term, trouble-free operation. Its robustness and ability to handle heavy starts also make it ideal for drives in crushers and mills in recycling plants, as well as for fans in extraction systems, where reliability and resistance to dust and dirt are key. With a power factor of 0.83 and IE3 efficiency class, it contributes to reducing operating costs and increasing energy efficiency.
This 45kW IE3 990 rpm electric motor from VYBO Electric is designed for demanding industrial environments. With its robust construction and high efficiency, it is ideal for applications requiring reliability and vibration resistance. Suitable for compressor drives, pumps in wastewater treatment plants and shredders in recycling plants, where it can handle even difficult starting conditions. Long description
Availability: In stock
Online contact
Model
3LC-280S-6
Power
45 kW
Rated voltage
400/690 V
Frame
280 mm
Poles
6
Frequency
50 Hz
Speed
990 rpm
Frame type
cast iron
Dimensions
Datasheet online






