亚洲精品久久久狠狠狠爱_99久久这里只有精品_久久久久一_久久黄大片_黄色一级毛片免费看_黑人毛片基地

CHOOSE YOUR LANGUAGE: ENGLISH | Chinese
 
 
Product Catalog
 
Product Catalog
Applications
 
Contact us
Free Service Hotline
4006-099-066
Tel:+86-510-83760999
Fax:+86-510- 83621022
               +86-510- 83762288
   Web:http://m.cqgbx16.cn
  Email:ngp@wuxingp.com
 
Product Introduction
General

1.1 YBZ & YBZS Series flameproof three-phase asynchronous motor for hoisting and YBZE & YBZSE Series flameproof electromagnetic brake & three-phase asynchronous motor for hoisting (hereafter referred to motor ) are mainly used in electric driving for all kinds of flameproof hoisting machines.With the feature of larger loading capability and higher mechanical strength,they are typically used for devices which run for short time or spasmodically,start or brake frequently,With trayshape brake,YBZE & YBZSE series motors have good braking effect.Flameproof performances of motor should be conformed to GB3836.2-2000,part 2 flameproof definitions for electrical device under explosive gas surrounding.There are two types marked Exd ll BT4 and Exd ll CT4 respectively.They can be applied on location with explosive mixture of air with flammable gas or vapour with transmission level of detonation not more than IIB & IIC and igniting temperature group from T1 to T4 .Based on YBZ Series flameproof three-phase asynchronous motor for hoisting. YBZP Series flameproof three-phase conversion & timing asynchronous motor for hoisting and melting will be derived.Based on YBZE Series flameproof electromagnetic brake & three-phase asynchronous motor for hoisting.YBZPE Series flameproof electromagnetic brake & three-phase conversion & timing asynchronous motor for hoisting and melting will be derived.

1.2 Protection level and cooling method of motor
1.2.1 Protection level for motor shield is IP44,and is also IP54 if necessary.Protection level for terminal box is IP54,
1.2.2 Cooling method for motor;IC410 for base frame 112 to 132 ,IC411 for base frame 160 to 250.
1.3 Insulation class for motor is F and H.Motor with insulation class F can be applied at the location where surrounding air temperature is no more than 40℃ ,while motor with insulation class H can be applied at the location where surrounding air temperature is no more than 60.
1.4 Motor can be applied under following operating surrounding;
a、Surrounding air temperature:-15-40 under common surrounding,no more than 60 under melting surrounding
b、Altitude:no more than 1000m above sea level.
c、Rated frequency:50Hz or 60Hz
d、Rated voltage:380V or 440V
e、Starting,braking (electrically or mechanically) and reversing frequently
f、Surrounding air humidity:no more than 90% (25)℃

Nomenclature:
    
     
Introduction | Culture | Certification | Quality Control | Technological Process | Equipment | Feedback
Copyright ? 2012 Wuxi New Great Power Electromotor Co.,Ltd. All Rights Reserved.
Address:No. 19 Huichang Rd, Huishan Econimic Development Zone, Wuxi City  Zip:214177
Web:http://m.cqgbx16.cn Email:ngp@wuxingp.com 【You are Visitors】

The Wuxi Networks: Juntong.net
SU ICP BEI:11042217-1

主站蜘蛛池模板: 重口味av| 久久999精品久久久有什么优势 | 国产欧美日韩va另类 | japanese中国丰满少妇 | 国产精品久久久福利 | 久久精品色欧美aⅴ一区二区 | 麻豆短视频在线观看 | 无套在线观看 | 国产视频日韩精品 | 久久婷婷综合色丁香五月 | 不卡精品视频 | 性色av蜜臀av浪潮av老女人 | 九一成人| 1000部爽爽视频免费 | 欧美在线观看你懂的 | 国产美女高潮视频 | 国产熟女高潮视频 | 亚洲春色激情 | 麻豆a级片 | 97成人资源 | 在线成人国产 | 亚洲精品黄色片 | 无码人妻一区二区三区免费视频 | 国产手机在线精品 | 亚洲产国偷V产偷V自拍色戒 | 被仇人调教成禁脔h | 午夜精品久久久久久久99热浪潮 | 特级毛片a级毛片费播放 | 狠狠色影院 | 亚洲一级毛片色视频 | 青草精品视频在线观看 | 日本高清久久 | 国产拳头交一区二区 | 亚洲AV无码久久精品蜜桃 | 三区四区乱码不卡 | 亚洲色图欧美一区 | 成人免费视频视频 | 亚洲AV自慰白浆喷水网站少妇 | av网址免费观看 | 欧美性1生交XXXXX无码 | 97成人超碰 |