IP55 Class F Motor

IP55 Class F Motor

YVFE4 series ip55 class f motor is a variable-frequency and speed-regulating three-phase asynchronous motor derived from YE4 series motor, which meets GB/T 755 "Rotating Electrical Machines- Ratings and Performance". The cooling method is lc416, and the efficiency meets with IE4 in GB/T 32891.2-2019 "Rotary Motor Efficiency Classification (IE Code) Part 2: Variable Speed AC Motor.
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Description

Technical Parameters

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of ip55 class f motor in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

 

Brief Introduction

 

YVFE4 series of ip55 class f motor can completely replace YJTG,YVF2, YVFE2, YVFE3 series low-voltage variable frequency speed-regulating three-phase asynchronous motors.

The speed regulating systems connected frequency converter and YVFE3 series high-efficiency variable frequency speed-regulating three-phase asynchronous motor, compared with other speed regulating systems, have the advantages of significant energy saving effect, good speed regulating performance, wide speed range, low noise, low vibration, easily supported with various inverters both at home and abroad, which are commonly used in fans, pump compressors and heating equipment.

When coupling connection is adopted, the center line of motor shaft is required to coincide with the load center. When belt drive is adopted, the center line of motor shaft shall be parallel to the load center line of the load, the belt center line shall be vertical to the shaft center line, and shall not exceed the shaft extension length range. Adjust the tension of the belt when assembly pulley to avoid the impact of tight belt on the motor shaft and bearing.

When the pulley is assembled, hot sleeve method is allowed, but forced cooling is required to make the bearing temperature is not higher than 95℃.

For motors installed vertically, no other axial load devices are allowed for the shaft extension in addition to the belt pulley (or equal to the load of ordinary pulley).

 

Main Technical Parameters

 

Product Name: YVFE4 160M-4/6/8  VF 3-phase AC Motor

Warranty:

1 Year

Power Scope:

4KW~11KW

Voltage:

380V/660V

Constant Power Range:

50~100Hz

Number of Poles:

4P, 6P, 8P

Speed:

1500rpm, 1000rpm, 750rpm

Cooling Method

IC416

Protection Grade

IP55

Insulation Class

F(155℃)

Duty:

S1

Mounting Type

B3

Standard:

IEC

Efficiency Grade:

IE4

Rated Frequency: 50/60HZ
Connection: Delta/Y
Vibration: ≤2.3mm/s
Ambient Temperature: -15℃ ~ +40℃

 

Outline Dimensions

 

1111

 

Motor Parameters

 

2222

 

Applications

 

cement 2(001)

Cement

chemistry(001)

Chemistry

pump(001)

Pump

water conservation(001)

Water conservation

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