INVT Goodrive200A Series Operation Manual page 177

GD200A series VFD
 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.
Goodrive200A series VFDs of the 030G/037P and lower models need internal braking units and the
VFDs of the 037G/045P and higher models need external braking units. Please select the resistance
and power of the braking resistors according to actual utilization.
Note:
Select the resistor and power according to the provided data.
The braking torque may increase because of the raising of braking resistor. The below table is
calculated at 100% of the braking torque, 10%, 50% and 80%of the braking usage ratio. The user
can select according to the actual working.
Refer to the operation instructions of braking units when using external units for right setting of
voltage degree. Otherwise normal operation of the VFD may be impacted.
VFD model
GD200A-0R7G-4
GD200A-1R5G-4
GD200A-2R2G-4
GD200A-004G/5R5P-4
GD200A-5R5G/7R5P-4
GD200A-7R5G/011P-4
GD200A-011G/015P-4
GD200A-015G/018P-4
GD200A-018G/022P-4
GD200A-022G/030P-4
GD200A-030G/037P-4
GD200A-037G/045P-4
GD200A-045G/055P-4
GD200A-055G/075P-4
GD200A-075G/090P-4
GD200A-090G/110P-4
GD200A-110G/132P-4
GD200A-132G/160P-4
GD200A-160G/185P-4
GD200A-185G/200P-4
GD200A-200G/220P-4
100% of
Braking unit braking
type torque
653
326
222
122
Internal braking
unit
DBU100H-060-4
DBU100H-110-4
DBU100H-160-4
DBU100H-220-4
DBU100H-320-4
-170-
The consumed power of the
braking resistor
10%
(Ω) braking braking
0.1
0.23
0.33
0.6
89 0.75
65 1.1
44 1.7
32 2
27 3
22 3
17 5
13 6
10 7
8 8
6.5 11
5.4 14
4.5 17
3.7 20
3.1 24
2.8 28
2.5 30
Peripheral options and parts
Braking
Resistor
50% 80%
braking
0.6 0.9
1.1 1.8
1.7 2.6
3 4.8
4.1 6.6
5.6 9
8.3 13.2
11 18
14 22
17 26
23 36
28 44
34 54
41 66
56 90
68 108
83 132
99 158
120 192
139 222
150 240
Min.
(Ω)
240
170
130
80
60
47
31
23
19
17
17
11.7
6.4
4.4
3.2
2.2