INVT Goodrive18 Series User Manual

Goodrive18 series two-in-one VFD Optional peripheral accessories
-147-
VFD model
Screw specifications
Tightening torque (Nm)
RST
U1V1W1/
U2V2W2
PE
RST
U1V1W1/
U2V2W2
PE
GD18-5R5-4-2
M5
M4
M5
2.26
1.5
2.5
GD18-7R5-4-2
M5
M4
M5
2.26
1.5
2.5
L
Dd
D2B
Figure C.1 Y-type terminal diagram
Table C.3 Y-type terminal dimensions
Terminal
model
D2
B
L
Dφ
dφ
Applicable conductor
cross section
Unit: mm
Unit: mm²
Y 1.25－3
3.2
5.7
16.0
3.4
1.7
0.5–1.5
YL 1.25-4
4.3
8.1
16.0
3.4
1.7
0.5–1.5
YL 2-4
4.3
8.1
16.0
4.1
2.3
1.5–2.5
Y3.5-4
4.3
8.0
18.3
5.0
3.0
2.5–4
YL5.5-5
5.3
9.0
18.2
5.6
3.4
4–6
YL 8-5
5.3
9.0
20.8
7.2
4.5
6–10
Note:
 Cables of the sizes recommended for the main circuit can be used in scenarios where the
ambient temperature is lower than 40°C, the wiring distance is shorter than 100 m, and the
current is the rated current.
 You are recommended to use the Y-type terminal, of which the "B" size must be shorter
than the main circuit terminal width of the VFD.
 If the control cable and power cable must cross each other, ensure that the angle between
them is 90 degrees.
 The insulation resistance is reduced if it is damp inside the motor. If it may be damp, you
need to dry the motor and then measure the insulation resistance again.

INVT Goodrive18 Series Specifications

General

Brand	INVT
Model	Goodrive18 Series
Category	Industrial Electrical
Language	English