国产一本到在线视频观看_国产 欧美 日韩 亚洲αv_国产乱子伦60女人的皮视频_亚洲奷上下激烈啪啪无码

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://www.intelpentium4litigation.com
  Email:ngp@wuxingp.com
 
Product Introduction
Appendix

The standlard starting classes are 6.150.300 and 600 starts per hour , taking into account complete starting, josging or inching and electric (plug) braking operation on the following basic.

One jog (i.e. an inicomp lete start during which the motors does not reach more than 4 rated speed) is thermally equivalent h0.8 complete starting.

One plug braking operation (down to 1/3 rated speed) is thermally equivalent to 0.8 complete starting.

One complete plug reversals is approximatecy a thermal equivalent of 1.8 complete starting.

Examples of typical starting duty are shown in table 9.

表9

Duty type
Starting duty
Number of starts of o-thermal equivalent per hour
Brakings to 1/3 rated speed per hour
Jogs per hour
Brakings to 1/3 rated speed per hour
Complete plug reversals per hour
S3
6
0
0
0
6
S3
4
8
0
0
S3
2
8
2
0
S4
150
0
0
0
150
S4
100
200
0
0
S5
80
0
80
0
S5
65
130
65
0
S5
30
160
30
30
S4
300
0
0
0
300
S4
200
400
0
0
S5
160
0
150
0
S5
130
160
130
0
S5
60
320
60
60
S4
600
0
0
0
600
S4
400
800
0
0
S5
260
0
320
0
S5
260
520
260
0
S5
120
640
120
120
    
     
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://www.intelpentium4litigation.com Email:ngp@wuxingp.com 【You are Visitors】

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