INVT Goodrive880 Series Hardware Manual page 49

Goodrive880 Series Regenerative Rectifier Unit Hardware Manual
4.4.4.1 Main circuit wiring terminals
③
④
No. Terminal name
1
+24E
COM
2
3
4
5
6
COM1
202401 (V1.0)
Figure 4-12 Regenerative rectifier filter wiring terminals
①
②
mL1
Input power signal detection terminal, connected with the AC voltage
mL2
detection card.
mL3
24V auxiliary power terminal (The auxiliary power supply must be
isolated 24V.)
For commissioning, specification: 24Vdc±10% 1A
48V
Precharge contactor signal. If there is no internal precharge, the
RLY control external precharge contactor must be a DC48V coil contactor
(+)
Control power input of regenerative rectifier filter unit
(-)
+5V
Fan control signal of regenerative rectifier filter unit
FAN
TE1 Reactor overtemperature contact terminals of regenerative rectifier
filter unit
TE2
(+)
Bus power output terminals of regenerative rectifier unit
(-)
+5V
Fan control signal terminal of regenerative rectifier unit
FAN
DI1
Digital input of regenerative rectifier unit
PE
Description
Electrical installation
PE
⑤
⑥
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