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Appendix B: Electrical Connection Diagrams
T1689 Technical Manual Rev 07
RECTIFIER Bridge – CONTROL CONNECTIONS
MV3000 Air Cooled DELTA
Page 174
11.2.2
GDR391 & GDR721 Rectifier Bridge
110V a.c. Input
-4601 Models
Only
MVC3001-400x
Controller
PL
7
PL
6
PL
5
PL
4
PL
3
PL
2
PL
20
D
EL
T
A
1
Optional
Communications
Modules
PL12
Thermistor
Thermistor
Thermostat
Thermostat
0V
Precharge Acknowledge
Precharge Complete 24V
3
4
5
2
1
6
7
8
9
SK
5
PL
10
Not connected
User I/O
Termination Panel
Drive Data
Manager™
(Keypad)
Mains Voltage
Monitor
(Optional)
Machine Bridge
Control Connections
TB1
Thermistor
Thermistor
0V
+24V
Precharge Acknowledge
3
4
5
2
1
6
7
8
9
10
GDR391 & GDR721
Rectifier Modules
Not connected
Not connected
Not connected
110V a.c. Input
110V a.c. Input