Soft Starting Crane Three phase Asynchronous Electric Motor , YSE Series

 Soft Starting Crane Three phase Asynchronous Electric Motor , YSE Series

• Type:  Asynchronous Motor
   
• AC Voltage:  380V, 415V or customized 
   
• Insulation class: H
   
• Collector ring: Plastic mould pressed type
   
• Protection class: IP44 or IP54
   
• Temperature: not exceeding 40(for crane uses) or 60(for metallurgical uses).
   
• Altitude: not exceeding 1000m
   
• Base operating mode:  S3-40% in both high speed and low speed

soft boot motor, soft starting motor, Conic rotor motor

Detailed Product Description

l,YSE series soft boot is the newly designed electric motor with the characteristic of soft starting. It is specially designed to meet the working requirements of lifting cranes, such as a variety of single and double girder overhead bridge cranes, portal gantry cranes, trolleys running mechanisms, to provide the driving force. It is also suitable for the travelling of electric hoist.The motor has a soft start feature, no need to connect starting resistance, "soft start" effect is achieved without taking any other measures. The motor itself comes with a flat-friction brake, brake, with adjustable breaking speed, so that effectively reduce the crane "impact" phenomenon at starting and stopping.

380V, 50Hz, AC, 3-phase

Basic Duty: S3-40%

Insulation Class: F, H

Frame size: 112mm-280mm
2,The motors will operate normally under the following conditions:
(1) temperature of coolant not exceeding 40(for crane uses) or 60(for metallurgical uses).
(2) Altitude form sea-level not exceeding 1000m.
(3) Frequent and significant mechanical vibration and shocks.
(4) Frequent starting ,braking(electrical or mechanical) or reversing.
3. The rated frequency of the motor is 50Hz and rated voltage is 380V.
4. Connection : for motors with power of 132KW or below, Y type connection;T others: tye connection. Motors using Y connection can also add zero wire.
5. Type codification.

6,Output and speed
The range of rated output and ,asynchrouons speed for the basic duty type (S3-40) are shown in table 1.