INVT Goodrive350 Series Operation Manual page 333

Goodrive350 series high-performance multi-function inverter
Inverter model
GD350-1R5G-4
GD350-2R2G-4
GD350-004G-4
GD350-5R5G-4
GD350-7R5G-4
GD350-011G-4
GD350-015G-4
GD350-018G-4
GD350-022G-4
GD350-030G-4
GD350-037G-4
GD350-045G-4
GD350-055G-4
GD350-075G-4
GD350-090G-4
GD350-110G-4
GD350-132G-4
GD350-160G-4
GD350-185G-4
GD350-200G-4
GD350-220G-4
GD350-250G-4
GD350-280G-4
GD350-315G-4
Note:
1. Select brake resistors according to the resistance and power data provided by our company.
2. The brake resistor may increase the brake torque of the inverter. The preceding table describes
the resistance and power for 100% brake torque, 10% brake usage, 50% brake usage, and 80%
Resistance
applicable
Brake unit
for 100%
model
torque (Ω)
Built-in brake
unit
DBU100H-110-4
DBU100H-160-4
DBU100H-220-4
DBU100H-320-4
DBU100H-400-4
Two sets
DBU100H-320-4
Dissipated
power of
brake
resistor
(kW)
brake
10% brake
usage
326 0.23
222 0.33
122 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
2.2 33
2.0 38
3.6×2 21×2
3.2×2 24×2
-328-
Dissipated Dissipated
power of power of
brake brake
resistor resistor
(kW) (kW)
50% brake 80% brake
usage usage
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
Appendix D
Min.
allowable
brake
resistance
(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