0.75kw 1HP 380V 400V 3000rpm 3 Phase Induction Brushless AC Motor

0.75kw 1HP 380V 400V 3000rpm 3 Phase Induction Brushless AC Motor


YJTG Sequence Invert-Fed Velocity Adjustable 3 Stage Asynchronous Induction Motor


Electricity:  .55kw – 315KW
Voltage:  380V
Speed:  600RPM/750RPM/1000RPM/1500RPM/3000RPM
Poles:  2/4/6/8/ten poles
Defense Degree:  IP44/IP54
Cooling method:  IC416
Insulation Class:  F
Responsibility:  S1
Deal:  Export Picket Package deal
Payment:  30% in progress, balance by T/T or L/C at sight


YJTG80M1-2, .75KW, 380V/400V, 3000r/min, IC416, IP44/IP54, F Insulation

Item Description

YJTG series variable-frequency adjustable-speed asynchronous motor is the new era of variable-frequency adjustable-pace motor, which is created foundation on the YJT variable-frequency adjustable-speed motor. In the element of electromagnetism layout, we modify the rotor slots, the winding pattern, and the relationship, so that the motor allow to be equipped by the transducer power source. In the meantime, the design and style could guarantee the overload potential of the motor when large frequency and it could preserve the exact same with Y series motor, apart from the length dimension, other proportions is also very same as Y sequence motor, This series motor is forced ventilation with the unbiased axial flow ventilator, which assured that the motor has excellent cooling functionality in the complete frequency variety and the temperature rise is not more than that ranking.


The pace modulation technique consisted of YJTG sequence variable-frequency adjustable velocity 3 section asynchronous motor and the frequency conversion setting up, compares with other pace modulation way, the power conservation influence is outstanding, the speed modulation overall performance is good, the governor deflection is broad, the noise is lower, the vibration is less, this motor can extensively apply in the gentle industry, the spinning and weaving, the chemical market, the metallurgy, machine resource which want permanent torque or adjust speed at the long term power and the air blower, the drinking water pump which require energy preserving velocity modulation. It is useful in developing automatic management of the velocity modulation system.


The four poles motor of YJTG collection electric powered motor conform to JB/T7118-2004 “the specification of the speed modulation system. Conversion variable pace motor and electrical power sources situation” and for other number of poles of electrical motor conforms to IEC34-one and GB/T755.


Type of Meaning


YJTG state for: Kind of motor

two hundred condition for: Middle Height

L state for: Body Size

one point out for: Main Size

6 condition for: Variety of Pole


Working Problem

one. Ambient Functioning Temperature: Ambient temperature various with seasons must be among 40ºC and -15ºC.

2. Altitude: Not over 1000m earlier mentioned sea amount.

3. The common relative humidity in the most moisture month is ninety%. And meanwhile, the regular least expensive temperature need to not be over 25ºC.

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

five. Operation Mode(responsibility): S1.


Motor CZPT

1. Protection Degree: IP44/IP54

two. Cooling Strategy: IC416

three. It can have higher resolution sensor(the electro-optical encoder, the rotary transformer and tachogenerator) in accordance to customer’s prerequisite.

4. It can have magnetic brake(each circulation and drop electrical brake is ok), gearspeed reducer, and so on.

five. CZPT terminal box mounting is on the right hand facet seen from the shaft finish of the motor. As an alternative, mounting at the best or on the remaining hand side is achievable on request.



Body Measurement(H80-H160): IM B3, B5, B35, V1, B6, B7, V3,V5, V6, V15, and so forth.

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

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

Packaging & Supply

Testing Equipment

0.75kw 1HP 380V 400V 3000rpm 3 Phase Induction Brushless AC Motor