INVT GD350-19-004G-4-B, Руководство по эксплуатации

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Goodrive350-19 series VFD Optional peripheral accessories
-522-

Only qualified electricians are allowed to perform the wiring. Otherwise,
damage to the VFD or brake components may be caused.

Read the braking resistor or unit instructions carefully before connecting
them to the VFD.

Connect braking resistors only to the terminals PB and (+), and braking
units only to the terminals (+) and (-). Do not connect them to other terminals.
Otherwise, damage to the brake circuit and VFD and fire may be caused.

Connect the brake components to the VFD according to the wiring diagram.
If the wiring is not properly performed, damage to the VFD or other devices
may be caused.
The 380V 110kW and lower VFD models are equipped with built-in braking units, and the 380V
132kW and higher VFD models need to be configured with external braking units. Select braking
resistors according to the actual situation.
Table D.9 Braking unit models for AC 3PH 380V(-15%)
–440V(+10%) VFD models
VFD model
Braking unit Braking resistor
Model
Rated
continuous
braking
current (A)
Max. peak
braking
current (A)
Resistance
applicable to
100% braking
torque (
Ω)
Recommended
min. power in
lifting
(kW)
Recommended
min. power in
horizontal
moving
(kW)
Min.
allowable
resistance
(
Ω)
GD350-19-1R5G-4-B
Built-in
braking
unit
4 4.8 326
≥0.75 ≥0.4
170
GD350-19-2R2G-4-B 5.4 6.5 222
≥1.1 ≥0.5
130
GD350-19-004G-4-B 8.8 10.5 122
≥2 ≥1
80
GD350-19-5R5G-4-B 11.6 14 89
≥2.8 ≥1.4
60
GD350-19-7R5G-4-B 14.9 17.8 65
≥3.8 ≥1.9
47
GD350-19-011G-4-B 22.6 27 44
≥5.5 ≥2.8
31
GD350-19-015G-4-B 30.4 36.5 32
≥7.5 ≥3.8
23
GD350-19-018G-4-B 36.8 44.2 27
≥9 ≥4.5
19
GD350-19-022G-4-B 41 49.4 22
≥11 ≥5.5
17
GD350-19-030G-4-B 54 65 17
≥15 ≥7.5
13
GD350-19-037G-4-B 63.6 76.4 13
≥18.5 ≥9
11
GD350-19-045G-4-B 80 96 10
≥22.5 ≥11
8.8
GD350-19-055G-4-B 100 120 8
≥27.5 ≥13
7
GD350-19-075G-4-B 110 132 6.5
≥37 ≥18
6.4
GD350-19-090G-4-B 160 190 5.4
≥45 ≥22
4.4