GD310-UL series VFD
Peripheral options and parts
-255-
Only qualified electricians are allowed to design, install, modulate and operate
on the VFD.
Follow the instructions in “warning” during working. Physical injury or death or
serious property may occur.
Only qualified electricians are allowed to wire. Damage to the VFD or braking
options and part may occur. Read carefully the instructions of braking resistors
or units before connecting them with the VFD.
Do not connect the braking resistor with other terminals except for PB and (-).
Do not connect the braking unit with other terminals except for (+) and
(-).Damage to the VFD or braking circuit or fire may occur.
Connect the braking resistor or braking unit with the VFD according to the
diagram. Incorrect wiring may cause damage to the VFD or other devices.
Goodrive310-UL series VFDs below 220V (
≤15kW), 460V (G-type≤30kW, P-type≤37kW) need
internal braking units and the VFDs 220V (
≥18.5kW), 460V (G-type≥37kW, P-type≥45kW) need
external braking unit. Please select the resistance and power of the braking resistors according to
actual utilization.
The VFDs of 220V (
≤15kW), 460V (G-type≤30kW; P-type≤37kW) have embedded braking units but
the VFDs of 220V (
≥18.5kW), 460V (G-type≥37kW; P-type≥45kW) have optional braking units.
Please select the braking resistor according to actual operation.
Model
Model of
braking
unit
Brake
Resistor
at 100% of
brake
torque (
Ω)
The consumed power of
braking resistor
Min
allowable
braking
resistance
(
Ω)
10%
braking
50%
braking
80%
braking
GD310-0R7G-2-UL
Embedded
braking unit
192
0.11
0.56
0.9
93
GD310-1R5G-2-UL
96
0.23
1.1
1.8
44
GD310-2R2G-2-UL
65
0.33
1.7
2.64
44
GD310-004G-2-UL
36
0.6
3
4.8
33
GD310-5R5G-2-UL
26
0.75
4.13
6.6
25
GD310-7R5G-2-UL
19
1.13
5.63
9
13
GD310-011G-2-UL
13
1.6
8
12.8
8.8
GD310-015G-2-UL
9.6
2
11
18
6.4
GD310-018G-2-UL
DBU100H-060-2
8
3
14
22
GD310-022G-2-UL
DBU100H-110-2
6.5
3
17
26
GD310-030G-2-UL
4.8
5
23
36
3.5
GD310-037G-2-UL
3.9
6
28
44
Summary of Contents for GD310-011P-4-UL
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