Model 
Maxi-
mum
appli-
cable
motor
ca-
paci-
ty
[kW]
Recommended wire size [mm2]
Main power supply input (L1/R, L2/S, L3/T)
When DC reactor (DCR) is
used
Without DC reactor
HHD mode HND mode
Allowable tempera-
ture (Note 1)
Cur-
rent
value
[A]
Allowable tempera-
ture (Note 1)
Cur-
rent
value
[A]
60°C 75°C 90°C 60°C 75°C 90°C
3G3M1-
A2220-ECT
3G3M1-
A2150-ECT
18.5
38.0
*1
14.0 14.0 71.0
60.0
*2
22.0 14.0 97.0
- 3G3M1-
A2220-ECT
22
38.0
*1
22.0 14.0 84.4
60.0
*2
38.0
*1
22.0 112.0
Model
Maxi-
mum
appli-
cable
motor
ca-
paci-
ty
[kW]
Recommended wire size [mm2]
Inverter output (U, V, W)
HHD mode HND mode
HHD mode HND mode
Allowable tempera-
ture (Note 1)
Cur-
rent
value
[A]
Allowable tempera-
ture (Note 1)
Cur-
rent
value
[A]
60°C 75°C 90°C 60°C 75°C 90°C
3G3M1-
A2001-ECT
- 0.1 2.0 2.0 2.0 1.0 - - - -
3G3M1-
A2002-ECT
3G3M1-
A2001-ECT
0.2 2.0 2.0 2.0 1.6 2.0 2.0 2.0 1.3
- 3G3M1-
A2002-ECT
0.4  - - - - 2.0 2.0 2.0 2.0
3G3M1-
A2004-ECT
- 2.0 2.0 2.0 3.0 - - - -
- 3G3M1-
A2004-ECT
0.75
 
- - - - 2.0 2.0 2.0 3.5
3G3M1-
A2007-ECT
- 2.0 2.0 2.0 5.0 - - - -
- 3G3M1-
A2007-ECT
1.1 - - - - 2.0 2.0 2.0 6.0
3G3M1-
A2015-ECT
- 1.5 2.0 2.0 2.0 8.0 - - - -
- 3G3M1-
A2015-ECT
2.2  - - - - 2.0 2.0 2.0 9.6
3G3M1-
A2022-ECT
- 2.0 2.0 2.0 11.0 - - - -
- 3G3M1-
A2022-ECT
3 - - - - 2.0 2.0 2.0 12.0
3G3M1-
A2037-ECT
- 3.7 3.5 2.0 2.0 17.5 - - - -
- 3G3M1-
A2037-ECT
5.5  - - - - 3.5 2.0 2.0 19.6
3G3M1-
A2055-ECT
- 5.5 3.5 2.0 25.0 - - - -
2 Design
2-20
M1 Series EtherCAT Type User’s Manual (I670)