INVT GD20-0R4G-S2 - Breaker and Electromagnetic Contactor

Goodrive20 inverters Appendix C
129
Check the insulation of the input power cable according to local regulations before connecting to the drive.
Model
Recommended
cable size(mm
2
)
Connecting cable size (mm
2
)
Terminal
screw
Tightening
torque
(Nm)
RST
PE
RST
P1、（+）
PE
UVW UVW
GD20-0R4G-S2
1.5 1.5 1~4 1~4 1~4 M3 0.8
GD20-0R7G-S2
1.5 1.5 1~4 1~4 1~4 M3 0.8
GD20-1R5G-S2
2.5 2.5 1~4 1~4 1~4 M3 0.8
GD20-2R2G-S2
2.5 2.5 1~4 1~4 1~4 M3 0.8
GD20-0R4G-2 1.5 1.5 1-1.5 1-1.5 1-1.5 M3 0.8
GD20-0R7G-2 1.5 1.5 1-1.5 1-1.5 1-1.5 M3 0.8
GD20-1R5G-2 2.5 2.5 1.5~6 2.5~6 2.5~6 M4 1.13
GD20-2R2G-2 2.5 2.5 1.5~6 2.5~6 2.5~6 M4 1.13
GD20-004G-2 2.5 2.5 1.5~6 2.5~6 2.5~6 M4 1.13
GD20-5R5G-2 4 4 4~10 4~10 4~10 M5 2.3
GD20-7R5G-2 6 6 4~10 4~10 4~10 M5 2.3
GD20-0R7G-4 1.5 1.5 1-1.5 1-1.5 1-1.5 M3 0.8
GD20-1R5G-4 1.5 1.5 1-1.5 1-1.5 1-1.5 M3 0.8
GD20-2R2G-4 1.5 1.5 1-1.5 1-1.5 1-1.5 M3 0.8
GD20-004G-4 2.5 2.5 2.5~6 2.5~6 2.5~6 M4 1.13
GD20-5R5G-4 2.5 2.5 2.5~6 2.5~6 2.5~6 M4 1.13
GD20-7R5G-4 4 4 4~10 4~10 4~10 M5 2.3
GD20-011G-4 6 6 4~10 4~10 4~10 M5 2.3
GD20-015G-4 6 6 4~10 4~10 4~10 M5 2.3
GD20-018G-4 10 10 10~16 10~16 10~16
M5 2.3
GD20-022G-4 16 16 10~16 10~16 10~16
M5 2.3
GD20-030G-4 25 16 25~50 25~50 16~25
M6 2.5
GD20-037G-4 25 16 25~50 25~50 16~25
M6 2.5
GD20-045G-4 35 16 35~70 35~70 16~35
M8 10
GD20-055G-4 50 25 35~70 35~70 16~35
M8 10
GD20-075G-4 70 35 35~70 35~70 16~35
M8 10
GD20-090G-4 95 50 70~120
70~120 50~70
M12 35
GD20-110G-4 120 70 70~120
70~120 50~70
M12 35
Note:
1. It is appropriate to use the recommended cable size under 40°C and rated current. The wiring distance
should be no more than 100m..
2. Terminals P1, (+), PB and (-) connects the DC reactor options and parts.
C.4 Breaker and electromagnetic contactor
It is necessary to add fuse for the avoidance of overload.
It is appropriate to use a breaker (MCCB) which complies with the inverter power in the 3-phase AC power