埃德蒙顿华人社区-Edmonton China

 找回密码
 注册
查看: 2522|回复: 4

[技术互助] Any input on Cutler-Hammer Starter?

[复制链接]
鲜花(0) 鸡蛋(0)
发表于 2010-3-26 12:56 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
本帖最后由 td456 于 2010-3-26 14:14 编辑
- b9 A1 m7 X/ I. n
: g4 g) ~. \% N& q% n7 DTwo  cutler –hammer advantage  starters are  doing the same thing:
+ R9 t: y' `* C. J1 \ After start 2-3 times, they will quit working, if you toggle the  start and stop buttons on DCS screen  , you will get another 2-3 running before they quit working again.
# i8 s  f* v& ?2 O+ @) HIt is a cycle.
7 e4 u+ e- i2 ]3 ~1 }' E- F2 O3 a& n1 }( E: @% ?
We isolate the network control and use the local start and stop only, the problem remains.
( B3 G; g" `. I( ESwap one of the defective buckets with a good one, the new bucket works fine.$ o4 B, R4 W9 N: y/ U5 u
The problem should be inside the bucket.* ^" \$ g2 z# X4 e2 B+ X8 z

+ ]- [9 ~$ e6 ~9 bWhen the problem happened, we observed that  the contactor has a pulling action but will not seal.5 C( a; H- k7 u/ N; D) [
Use a terminating screw divers to push in the contactor, it will not seal either.
1 w' B3 P) @# H0 ]3 K: V, @, q/ @Confirm with TECH support this should be a problem with the control circuit board inside the advantage starter, we  bought two new control circuit boards and replaced the old ones, the problem is still the same.2 E' _% n; ~  Q' r$ [, L( H, g' N- Q8 C
! P3 Y5 f1 |5 b7 a+ x7 Q' A# R
The next thing we can think of  is the coil, we took the coil out to have a close look.
( Z/ P% O$ w+ ]They  have a fork to pinch inside the two leads to make connection, it is not a good design at all. We soldered  the connection and tried again.
- i7 j* x8 n! t5 z9 n It is getting better  this time, we have 7-8 times of running before it quit working.
) k6 l, i& L" j/ O: q: K
) w2 I' n( e+ U; c4 jThe coil should be the problem, we ordered two of them. But it will take 5-6 weeks for us to get them.
* ?' E: m9 F/ A7 L' p' x( W
/ s' f7 i5 H/ X* P$ ?Do you guys have any input on this issue?
鲜花(1) 鸡蛋(0)
发表于 2010-3-26 17:07 | 显示全部楼层
有时候主接触点太脏,也会造成启动器无法正常工作
鲜花(0) 鸡蛋(0)
发表于 2010-3-26 17:37 | 显示全部楼层
本帖最后由 贾电工 于 2010-3-26 18:38 编辑
# N. [$ ^3 f* t! k( u( e$ j& g% i0 ?& g5 L4 |9 A
中国人在这里最好说中国话!说英语或想学英语请人到洋人论坛!
鲜花(7) 鸡蛋(0)
发表于 2010-3-26 17:42 | 显示全部楼层
老杨团队 追求完美
Don't know cutler –hammer advantage  starters very well, but had been worked on AB switch gears for a little while, which has two different coils, one to pull the vacum bottles up which employs larger current, another one uses less current to hold the connection---if the second coil fails, it won't be able to seal the connection.
0 x* e( m% F1 m2 |" G9 V5 o$ }Since your cutler -hammer works couple times,  I guess 侠客行 is right, or the sealing connection is just worn out.
鲜花(0) 鸡蛋(0)
 楼主| 发表于 2010-3-26 17:55 | 显示全部楼层
2# 侠客行
, S0 j/ \( Y7 B也想到这一点,不过这是新装的设备。
" r# Z, T3 I9 U9 l% d! X9 x检查过触点没问题。
您需要登录后才可以回帖 登录 | 注册

本版积分规则

联系我们|小黑屋|手机版|Archiver|埃德蒙顿中文网

GMT-7, 2026-2-13 11:01 , Processed in 0.156551 second(s), 16 queries , Gzip On, APC On.

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表