ABB ACS880 Series User Manual page 74

74 Circuit diagrams
1
A
B
C
12
-K74
//3C
WK74_2
H05V2-K
1 BK
1) ALL PARTS AND CONNECTIONS DRAWN
D WITH A DASHED LINE - - ARE INSTALLATIONS
MADE BY THE USER
-X32
WX32-X9
H05V2-K
1 BK
=01
-X506
+01.1
FRAME
E
WINDINGS
OVERHEAT
2A/230VAC
F
Cust. Doc. No.
Cust. Ref. No.
Customer
1
2 3
WX31-X9
H05V2-K
WX32-X9
1 BK
H05V2-K
1 BK
9
A
-X32
B
10 A
-X32
B
WK74
H05V2-K
WK74_2
1 BK
H05V2-K
1 BK
A1 A2
-K74
THERMISTOR RELAY
CM-MSS.41S
14
11
T1 T2
12 14
11
WK74
H05V2-K
1 BK
B B
3 2
-X31 A A
B B
6 5
A A
WX31-X9
H05V2-K
1 BK
-X506
25A 26A 1A 2A 3A
25B 26B 1B 2B 3B
°t
1)
PTC 1
TEMPERATURE
SENSOR 1-3 PCS
Prep.
App.
Project
2 3
4 5
WK75
ATEX CERTIFIED PTC
H05V2-K
1 BK
WINDINGS TEMPERATURE
MONITORING
On
12 14
4 3 2 1
-K75
Reset
//6C
11
S1
22 24
WK74_2 WK75_2
H05V2-K H05V2-K
21
1 BK 1 BK
B B B
1 6 5
-X31 A -X34 A A
WX31-X9 WX34-X9
H05V2-K
1 BK
-X506
4A 5A 6A 27A 28A
4B 5B 6B 27B 28B
1)
MODULE 1 BEARINGS
REMOTE OVERHEAT
RESET 2A/230VAC
14.01.2020
Title
ATEX PTC temperature monitoring
ACS880-07-0145A-3
SINGLE DRIVE
4 5
6 7
Changes to this document shall be reviewed by design
manager and approved by ATEX manager.
Also notified body must approve the change.
( See instruction 3AFE002084 and 3AFE003559)
WK75_2
ATEX CERTIFIED PTC
H05V2-K
1 BK
BEARINGS TEMPERATURE
MONITORING
A1 A2
-K75
On
THERMISTOR RELAY
CM-MSS.41S
4 3 2 1
Reset
T1 T2 S1
12 14 22 24
11 21
WK75
H05V2-K
1 BK
B B
3 2
-X33 A A
B
1
-X33 A
WX33-X9
WX33-X9
-X506
7A 8A 9A 10A 11A 12A
7B 8B 9B 10B 11B 12B
°t
1)
1)
PTC 2 MODULE 2
TEMPERATURE REMOTE
SENSOR 1-3 PCS RESET
Circuit diagram
SAP Doc. No.
010
EPLAN Doc. No.
ABB Ref. No.
Resp. Dept.
6 7
8
A
ACTIVATION SIGNAL TO FSO
B
WX33-X68
H05V2-K
1 BK
C
A A
9 10
-X33
B B
WX33-X68
H05V2-K
1 BK
21 21
-K75
-K74
//6C
//3C
24 22 24 22
D
E
SAFETY CIRCUIT
F
EFS2 Item Des.
= 01
+ 01.1.3
.1 070a
Rev. Sheet
Cont.
8