Power Supply; Cables; Power Cables - INVT Goodrive20-UL VFD Series Operation Manual

Goodrive20-UL Series VFD
C.2 Power supply
 Ensure that the voltage class of the VFD is consistent with that of the grid.
C.3 Cables
C.3.1 Power cables
The sizes of the input power cables and motor cables must meet the local regulation. Use
75° C CU wire only.
Note: If the conductivity of the shielding layer of the motor cables cannot meet the
requirements, separate PE conductors must be used.
Required wire torque, type and range for field input and output terminals listed below:
Model No.
GD20-0R4G-S12
GD20-0R7G-S12
GD20-1R1G-S12
GD20-0R4G-S2-UL
GD20-0R7G-S2-UL
GD20-1R5G-S2-UL
GD20-2R2G-S2-UL
GD20-0R4G-2-UL
GD20-0R7G-2-UL
GD20-0R7G-4-UL
GD20-1R5G-4-UL
GD20-2R2G-4-UL
All models
@@: See marking on product for tightening torque detail.
##: UL listed wire connector shall be used.
The models GD20-0R4G-S2-UL/GD20-0R7G-S2-UL/GD20-1R5G-S2-UL use terminal blocks
of ANYTEK and DEGSON, and the tightening torque must be 8.8 in-lb (ANYTEK) and 4.4 in-lb
(DEGSON) or equivalent.
Terminal Type
Input and Output
Terminal
Input and Output
Terminal
Input and Output
Terminal
Input and Output
Terminal
Input and Output
Terminal
Control Terminal
Block
Optional peripheral accessories
Required
Torque
(in-lbs)
4.4@@
4.4 or 8.8
@@
4.4 or 8.8
@@
4.4@@
7
4.5
-144-
Wire
Wire
Connector
Range
12 AWG Required
14 AWG Optional
12 AWG Required
12 AWG Required
14 AWG Optional
26-14
(Str/Sol) Optional
AWG
(##)