185kw 250HP 380V 400V 750rpm 3 Phase Induction Brushless AC Motor

185kw 250HP 380V 400V 750rpm 3 Phase Induction Brushless AC Motor


YJTG Collection Invert-Fed Velocity Adjustable A few Phase Asynchronous Induction Motor


Power:  .55kw – 315KW
Voltage:  380V
Speed:  600RPM/750RPM/1000RPM/1500RPM/3000RPM
Poles:  two/four/six/8/10 poles
Protection Degree:  IP44/IP54
Cooling approach:  IC416
Insulation Course:  F
Responsibility:  S1
Deal:  Export Wooden Bundle
Payment:  30% in advance, harmony by T/T or L/C at sight


YJTG355L3-8, 185KW, 380V/400V, 750r/min, IC416, IP44/IP54, F Insulation

Product Description

YJTG collection variable-frequency adjustable-velocity asynchronous motor is the new generation of variable-frequency adjustable-pace motor, which is developed foundation on the YJT variable-frequency adjustable-velocity motor. In the facet of electromagnetism design and style, we adjust the rotor slots, the winding pattern, and the connection, so that the motor enable to be provided by the transducer energy supply. In the meantime, the design and style could ensure the overload ability of the motor when substantial frequency and it could sustain the same with Y collection motor, besides the duration dimension, other proportions is also same as Y collection motor, This series motor is compelled air flow with the unbiased axial movement ventilator, which confirmed that the motor has good cooling overall performance in the entire frequency selection and the temperature increase is not above that score.


The pace modulation system consisted of YJTG collection variable-frequency adjustable pace three phase asynchronous motor and the frequency conversion installing, compares with other speed modulation way, the power conservation impact is impressive, the pace modulation efficiency is very good, the governor deflection is wide, the noise is minimal, the vibration is considerably less, this motor can broadly implement in the mild business, the spinning and weaving, the chemical business, the metallurgy, equipment instrument which require long term torque or change pace at the permanent electricity and the air blower, the water pump which require strength preserving velocity modulation. It is beneficial in creating automated control of the pace modulation technique.


The 4 poles motor of YJTG collection electric motor conform to JB/T7118-2004 “the specification of the speed modulation system. Conversion variable pace motor and energy resources problem” and for other amount of poles of electric motor conforms to IEC34-1 and GB/T755.


Kind of Which means


YJTG state for: Sort of motor

200 state for: Centre Peak

L point out for: Body Dimension

one state for: Core Duration

6 state for: Number of Pole


Operating Issue

one. Ambient Working Temperature: Ambient temperature different with seasons need to be among 40ºC and -15ºC.

two. Altitude: Not more than 1000m over sea level.

3. The average relative humidity in the most moisture month is 90%. And meanwhile, the average lowest temperature must not be in excess of 25ºC.

4. Termination: Y(star) connection underneath Frame 280. (delta) connection for Body H315-H355..

five. Operation Mode(responsibility): S1.


Motor CZPT

one. Protection Diploma: IP44/IP54

2. Cooling Approach: IC416

3. It can carry substantial resolution sensor(the electro-optical encoder, the rotary transformer and tachogenerator) in accordance to customer’s requirement.

4. It can carry magnetic brake(each circulation and lose electrical brake is okay), gearspeed reducer, and so on.

five. CZPT terminal box mounting is on the appropriate hand facet observed from the shaft stop of the motor. As an substitute, mounting at the prime or on the still left hand side is possible on ask for.



Body Size(H80-H160): IM B3, B5, B35, V1, B6, B7, V3,V5, V6, V15, etc.

Body Dimension(H180-H280): IM B3, B5, B35, V1.

Frame Dimension(H315-H355): IM B3, B35, V1

Packaging & Supply

Tests Equipment

185kw 250HP 380V 400V 750rpm 3 Phase Induction Brushless AC Motor


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