Cable Specifications And Recommendations - INVT Goodrive880 Series Hardware Manual

Goodrive880 Series Inverter Unit Hardware Manual
13–14 indicate QS feedback signals.

H1 indicates the indicator.

4.4.7.2 Status
 Initial state
QS is opened, KM is not closed, 13 and 14 are in N.O. state, while H1 is in a state of no indication.
 Precharge state
QS is closed, KM is not closed, the precharge circuit is started through the loop between QS and R to
precharge the inverter unit, 13 and 14 are in N.C. state, while H1 is in a state of no indication.
 Working state
QS is closed, the inverter unit finishes charging, the bus voltage has been established with output of DC 48V
voltage, KM is closed, while the main circuit is switched on. At the same time, the H1 indicator is on and the
charging is complete.
Note: It is recommended to add the QS electrical interlock coil, which is powered by external power
supply of AC 220V, so that QS can be operated only when the interlock coil is powered on.

4.4.8 Cable specifications and recommendations

Model
GD880-51-0009-4
GD880-51-0013-4
GD880-51-0017-4
GD880-51-0023-4
GD880-51-0033-4
GD880-51-0038-4
GD880-51-0048-4
GD880-51-0060-4
GD880-51-0078-4
GD880-51-0094-4
GD880-51-0116-4
GD880-51-0149-4
GD880-51-0183-4
GD880-51-0245-4-XX
GD880-51-0299-4-XX
GD880-51-0349-4-XX
GD880-51-0395-4-XX
GD880-51-0516-4
GD880-51-0639-4-XX
GD880-51-0757-4-XX
GD880-51-0900-4-XX
GD880-51-0975-4-XX
GD880-51-0062-6-XX
GD880-51-0082-6-XX
GD880-51-0099-6-XX
GD880-51-0125-6-XX
202311 (V1.0)
Table 4-1 Inverter output cable recommendation
Number of cables per
phase*cable diameter (mm )
2
1*2.5
1*4
1*6
1*6
1*10
1*10
1*16
1*16
1*25
1*35
1*50
1*70
1*95
1*120
1*150
1*185
2*120
2*150
2*185
2*240
2*300
2*300
1*16
1*25
1*35
1*50
Electrical installation
Connection terminal
OT/2.5-5
OT/4-5
OT/6-6
OT/6-6
OT/0-6
OT/10-6
OT/16-6
OT/16-6
OT/25-6
OT/35-6
OT/50-8
OT/70-8
OT/95-12
OT/120-12
OT/150-12
OT/185-12
OT/120-12
OT/150-12
OT/185-12
OT/240-16
OT/300-16
OT/300-16
OT/16-6
OT/25-6
OT/35-6
OT/70-8
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