INVT Goodrive35 Series Operation Manual page 294

Goodrive35 Series Closed-loop Vector Control VFD
Model
GD35-022G-6-C1/D1/H1
GD35-030G-6-C1/D1/H1
GD35-037G-6-C1/D1/H1
GD35-045G-6-C1/D1/H1
GD35-055G-6-C1/D1/H1
GD35-075G-6-C1/D1/H1
GD35-090G-6-C1/D1/H1
GD35-110G-6-C1/D1/H1
GD35-132G-6-C1/D1/H1
GD35-160G-6-C1/D1/H1
GD35-185G-6-C1/D1/H1
GD35-200G-6-C1/D1/H1
GD35-220G-6-C1/D1/H1
GD35-250G-6-C1/D1/H1
GD35-280G-6-C1/D1/H1
GD35-315G-6-C1/D1/H1
GD35-350G-6-C1/D1/H1
GD35-400G-6-C1/D1/H1 DBU100H-400-6
GD35-500G-6-C1/D1/H1
GD35-560G-6-C1/D1/H1
GD35-630G-6-C1/D1/H1
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 VFD. The preceding table describes the
resistance and power for 100% brake torque, 10% brake usage, 50% brake usage, and 80% brake
usage. You can select the brake system based on the actual operation conditions.
3. When using an external brake unit, set the brake voltage class of the brake unit properly by
referring to the manual of the dynamic brake unit. If the voltage class is set incorrectly, the VFD may
not run properly.
Brake
resistor
value
matched
Brake unit
with
model
100%
brake
torque
40.3
32.7
26.9
DBU100H-110-6
22.0
16.1
13.4
11.0
DBU100H-160-6
DBU100H-220-6
DBU100H-320-6
4.8*2
Two
4.3*2
DBU100H-320-6
3.8*2
Dissipation
power of
brake
resistor
(kW)
(10%
brake)
(Ω)
55 4
5
6
7
8
11
14
17
9.2 20
7.6 24
6.5 28
6.1 30
5.5 33
4.8 38
4.3 42
3.8 47
3.5 53
3.0 60
38*2
42*2
47*2
287
Optional peripheral accessories
Dissipated Dissipated
power of power of
brake brake
resistor resistor
(kW) (kW)
(50% (80%
brake) brake)
17 27
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
210 336
236 378
263 420
300 480
188*2 300*2
210*2 336*2
236*2 378*2
Min
allowed
brake
resistor
(Ω)
10.0
6.9
5.0
3.4
2.8
3.4*2