|
|
; T7 {0 }+ C$ Y1 O& E. f+ c9 O" l
$ @4 \+ R" H0 k, B2 N, d& ]& e |  DSH 357
* B. R/ v% c( J2 Y; V( U$ T% v, t n | Motor temperatures2 c/ Z" d& }7 U* p& y7 | w
| 14.2.1+ I9 t: ~7 I4 D6 Y
| 61010-1(ed.1);am1;am2
9 F+ Q2 [2 O- J1 [1 |8 R3 s |
. R8 ^ C: @( ?/ M+ Y. M; L$ m& r( O
: m: A" b; m; M) X5 X
Standard:
8 k! ^ i& c& f9 X* LIEC 61010-1:1990 +A1:1992 + A2
; q1 I8 e; K+ L:1995. U* U3 o/ F* i( J9 s$ j# K6 I; F1 [
Sub clause:) Y1 I0 b. D4 D. S3 L# Q/ w: r
14.2.1# Q0 O$ S0 ^7 @: J' ?2 _
Sheet n. 3570 U9 `- ^ a3 P: q6 x% b' @; D J
Page 1(1)6 p5 X8 Y; h8 k9 B- ]' g
Subject:! c: B* s4 ~, N( u
Motor temperatures' v" @0 n: ]1 R7 f! a
Key words:, v/ Y& v: P D D1 O, U$ a
- Overtemperature
$ _! i! \- Q- E( s, @# gprotection devices
$ R/ } K. ?1 ^! b# u" a! L' Q- Self-resetting devices6 M! D6 b9 P: Y2 P& i, J% C
Decision taken by- f/ p, h5 A+ |' p7 `
ETF3 and confirmed" r) I1 n3 Q% Z
by CTL at its 38th( o5 b+ H, E2 t9 {" Y
meeting, in Toronto
* D' w5 r6 P- M0 {Question:1 V3 O5 x* M: n1 `6 z% v
How should motor temperatures be monitored when fitted with a self-resetting temperature
1 @6 T% G! l3 I5 N8 c4 P7 E2 rdevice?
! E" G; `( F4 P7 D0 ]# CDecision:5 |* A5 r; f, z1 V* A
It was agreed that temperatures should be monitored during the whole 200 cycle (see6 _ A* N5 L0 g: S m; V! s! `" u
SC14.3) period and that thermocouples may be used to monitor the winding temperature.
7 |! A* r5 i: E1 }# n: uThe thermocouples should be located such that they do not interfere with the test.
* e$ t6 e' X& j% _1 w8 I8 c
5 V6 t8 b2 b2 i/ G7 o; b! z8 d% ^9 q; V- p- N
- x7 ^5 s7 O4 y |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？注册安规
x
|
/2 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2012-9-18 12:39
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡