32 l
Installation, operation and maintenance manual – Synchronous Alternator – AG10 line - Horizontal 12638144
4.8.3
Accessories connection diagram
Accessories terminals
16 up to 19 – Space heaters
20 up to 35 – Stator thermoresistance (PT100)
36 up to 51 – Stator thermistors (PTC)
52 up to 67 – Stator thermostats
68 up to 71 – Bearing thermoresistance (PT100)
72 up to 75 – Bearing thermistors
76 up to 79 – Bearing thermostats
88 up to 91 – Thermometers
94 up to 99 – Current transformers
4.8.3.1
Stator thermostats
1 per phase
2 per phase
2 per phase in series
4.8.3.2
Bearing thermostats
1 per bearing
4.8.3.3
Stator thermoresistances
1 per phase
1 per phase (3 cables)
4.8.3.4
Bearing thermoresistances
1 per bearing
1 per bearing (3 cables)
ATTENTION
The identification of the PTC sensor terminals
is showed in the item 4.8.3.
When using 2 sensors per phase are added
the suffixes A to alarm and D for shutdown.
For alternators supplied with specific
connection diagram, this takes precedence
over the connection diagrams of this manual.
4.8.3.5
Space heaters
76
77
78
79
R
S
T
52
54
53
55 5 6
57
R
S
T
5 2
5 3
IN SERIES
R
S
T
52A
54A
53A
55A 56A
57A
ALARM
52D
54D
53D
55D 56D
57D
R
S
T
SHUTDOWN
ALARM
SHUTDOWN
REAR
FRONT
20
22
21
23 24
25
R
S
T
R
S
T
20
22
21
23
24
25
20
22
24
68
69
70
71
FRONT
REAR
6 8
69
7 0
7 1
6 8
70
FRONT
REAR
Содержание AG10 250
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