INVT Goodrive270 Series User Manual

Goodrive270 series VFD for fan and pump Optional peripheral accessories
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Keypads need to be connected by using network cables. In complicated electromagnetic
environments, shielded network cables are recommended.
Note: Analog signals and digital signals cannot use the same cables, and their cables must be
arranged separately.
Dielectric withstand tests have been performed between the main circuit and housing of each VFD
before delivery. In addition, the VFD has the internal voltage limiting circuit, which can automatically
cut off the test voltage. Do not perform any voltage withstand or insulation resistance tests, such as
high-voltage insulation tests or using a megameter to measure the insulation resistance, on the VFD
or its components.
Note: Before connecting the input power cable of the VFD, check the insulation conditions of the
cable according to local regulations.
D.4.3 Recommended cable size
Table D-1 Recommended cable size
VFD model
R, S, T / U, V, W
(+), (-)
PE
Fastening
torque
(Nm)
Cable
size
(mm
2
)
Connection
terminal
model
Cable
size
(mm
2
)
Connection
terminal model
GD270-1R5-4(-C2)
1
TNR1.25-4
1
TNR1.25-4
1.2–1.5
GD270-2R2-4(-C2)
1
TNR1.25-4
1
TNR1.25-4
1.2–1.5
GD270-004-4(-C2)
1.5
TNR1.25-4
1.5
TNR1.25-4
1.2–1.5
GD270-5R5-4(-C2)
2.5
TNR2-4
2.5
TNR2-4
1.2–1.5
GD270-7R5-4(-C2)
2.5
TNR2-4
2.5
TNR2-4
1.2–1.5
GD270-011-4(-L1/-C2)
4
TNR3.5-5
4
TNR3.5-5
2–2.5
GD270-015-4(-L1/-C2)
6
TNR5.5-5
6
TNR5.5-5
2–2.5
GD270-018-4(-L1/-C2)
10
TNR8-5
10
TNR8-5
2–2.5
GD270-022-4(-L1/-C2)
16
TNR14-5
16
TNR14-5
2–2.5
GD270-030-4(-L1)(-C3)
16
GTNR16-6
16
GTNR16-5
3.5
GD270-037-4(-L1)(-C3)
25
GTNR25-6
16
GTNR16-5
3.5
GD270-045-4(-L1)(-C3)
25
GTNR25-6
16
GTNR16-5
3.5
GD270-055-4(-L1)(-C3)
35
GTNR35-8
16
GTNR16-6
9–11
GD270-075-4(-L1)(-C3)
50
GTNR50-8
25
GTNR25-6
9–11
GD270-090-4(-L1)(-C3)
70
GTNR70-8
35
GTNR35-6
9–11
GD270-110-4(-L1)(-C3)
95
GTNR95-12
50
GTNR50-8
31–40
GD270-132-4(-L1)(-C3)
95
GTNR95-12
50
GTNR50-8
31–40
GD270-160-4(-L1)
150
GTNR150-12
70
GTNR70-8
31–40
GD270-185-4(-L1)
185
GTNR185-12
95
GTNR95-8
31–40
GD270-200-4(-L1)
185
GTNR185-12
95
GTNR95-8
31–40

INVT Goodrive270 Series Specifications

General

Brand	INVT
Model	Goodrive270 Series
Category	Water Pump
Language	English