INVT Goodrive 35 Series Operation Manual page 277

Goodrive35 inverters
the inverter or brake circuit or fire may occur.
 Connect the brake resistor or brake unit with the inverter according to the
diagram. Incorrect wiring may cause damage to the inverter or other devices.
Goodrive35 series inverters below 30 kW (including 30 kW) need internal brake units and the
inverters above 37 kW need external brake unit. Select the resistance and power of the brake
resistors according to actual utilization.
D.8.1.1 AC 3PH 380 V (-15%) – 440 V (+10%)
The inverters of 380 V (≤30 kW) have embedded brake units but the inverters of 380 V (≥37 kW) have
optional brake units. Please select the brake resistor according to actual operation.
Model
GD35-1R5G-4-C1/D1/H1
GD35-2R2G-4-C1/D1/H1
GD35-004G-4-C1/D1/H1/H2
GD35-5R5G-4-C1/D1/H1/H2
GD35-7R5G-4- C1/D1/H1/H2
GD35-011G-4- C1/D1/H1/H2
GD35-015G-4-C1/D1/H1/H2
GD35-018G-4-C1/D1/H1/H2
GD35-022G-4-C1/D1/H1/H2
GD35-030G-4-C1/D1/H1/H2
GD35-037G-4-C1/D1/H1
GD35-045G-4-C1/D1/H1
GD35-055G-4-C1/D1/H1
GD35-075G-4-C1/D1/H1
GD35-090G-4-C1/D1/H1
GD35-110G-4-C1/D1/H1
GD35-132G-4-C1/D1/H1
GD35-160G-4-C1/D1/H1
GD35-185G-4-C1/D1/H1
GD35-200G-4-C1/D1/H1
GD35-220G-4-C1/D1/H1
GD35-250G-4-C1/D1/H1
GD35-280G-4-C1/D1/H1
GD35-315G-4-C1/D1/H1
Brake resistor
value
Brake unit
matched with
model
100% brake
torque (Ω)
326
222
122
89
Built-in brake 65
unit 44
32
27
22
17
DBU100H-060-4 13
10
DBU100H-110-4
6.5
5.4
DBU100H-160-4
4.5
DBU100H-220-4 3.7
3.1
DBU100H-320-4 2.8
2.5
2.2
DBU100H-400-4
2.0
Two 3.6*2
DBU100H-320-4 3.2*2
270
Appendix D Peripheral options and parts
Dissipation
power of
brake
resistor
( kW)
(10% brake)
0.23
0.33
0.6
0.75
1.1
1.7
2
3
3
5
6
7
8 8
11
14
17
20
24
28
30
33
38
21*2
24*2
Dissipated Dissipated
power of power of
brake brake
resistor resistor
( kW) ( kW)
(50% (80%
brake) brake)
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
165 264
188 300
105*2 168*2
118*2 189*2
Min
allowed
brake
resistor
(Ω)
170
130
80
60
47
31
23
19
17
17
11.7
6.4
4.4
3.2
2.2
1.8
2.2*2