Delta VFD450C43S-00 - Brake Resistors and Brake Units Used in AC Motor Drives

Chapter 7 Optional AccessoriesC2000 Plus
7-2
Table 7-1
The optional accessories listed in this chapter are available upon request. Installing additional
accessories to your drive can substantially improve the drive’s performance. Select accessories according
to your needs or contact your local distributor for suggestions.
7-1 Brake Resistors and Brake Units Used in AC Motor Drives
230V models
Model
Applicable
Motor
125% Braking Torque / 10% ED*
1
Max. Braking Torque*
2
HP kW
Braking
Torque
(kg-m)
Brake
Unit
Brake Resistor for
Each Brake Unit*
3
Resistor
Value Spec.
for Each AC
Motor Drive
Total
Braking
Current
(A)
Min.
Resistor
Value
(Ω)
Max.
Total
Braking
Current
(A)
Peak
Power
(kW)
VFDB*
4
P/N Q’ty Usage
VFD007C23A-21
1 0.7 0.5 - BR080W200 1 - 80W 200Ω 1.9 63.3 6 2.3
VFD015C23A-21
2 1.5 1.0 - BR200W091 1 - 200W 91Ω 4.2 47.5 8 3.0
VFD022C23A-21
3 2.2 1.5 - BR300W070 1 - 300W 70Ω 5.4 38.0 10 3.8
VFD037C23A-21
5 3.7 2.5 - BR400W040 1 - 400W 40Ω 9.5 19.0 20 7.6
VFD055C23A-21
7.5 5.5 3.7 - BR1K0W020 1 - 1000W 20Ω 19 14.6 26 9.9
VFD075C23A-21
10 7.5 5.1 - BR1K0W020 1 - 1000W 20Ω 19 14.6 26 9.9
VFD110C23A-21
15 11 7.5 - BR1K5W013 1 - 1500W 13Ω 29 12.6 29 10.6
VFD150C23A-21
20 15 10.2 -
BR1K0W4P3 2
2 in
series
2000W 8.6Ω 44 8.3 46 17.5
VFD185C23A-21
25 18 12.2 -
BR1K0W4P3 2
2 in
series
2000W 8.6Ω 44 8.3 46 17.5
VFD220C23A-21
30 22 14.9 -
BR1K5W3P3 2
2 in
series
3000W 6.6Ω 58 5.8 66 25.1
VFD300C23A-00
VFD300C23A-21
40 30 20.3 2015*2 BR1K0W5P1 2
2 in
series
4000W 5.1Ω 75 4.8 80 30.4
VFD370C23A-00
VFD370C23A-21
50 37 25.1 2022*2 BR1K2W3P9 2
2 in
series
4800W 3.9Ω 97 3.2 120 45.6
VFD450C23A-00
VFD450C23A-21
60 45 30.5 2022*2
BR1K5W3P3 2
2 in
series
6000W 3.3Ω 118 3.2 120 45.6
VFD550C23A-00
VFD550C23A-21
75 55 37.2 2022*3 BR1K2W3P9 2
2 in
series
7200W 2.6Ω 145 2.1 180 68.4
VFD750C23A-00
VFD750C23A-21
100 75 50.8 2022*4
BR1K2W3P9 2
2 in
series
9600W 2Ω 190 1.6 240 91.2
VFD900C23A-00
VFD900C23A-21
125 90 60.9 2022*4
BR1K5W3P3 2
2 in
series
12000W
1.65Ω
230 1.6 240 91.2
460V models
Model
Applicable
Motor
125% Braking Torque / 10% ED*
1
Max. Braking Torque*
2
HP kW
Braking
Torque
(kg-m)
Brake
Unit
Brake Resistor for
Each Brake Unit*
3
Resistor
Value Spec.
for Each AC
Motor Drive
Total
Braking
Current
(A)
Min.
Resisto
r Value
(Ω)
Max.
Total
Braking
Current
(A)
Peak
Power
(kW)
VFDB*
4
P/N Q’ty Usage
VFD007C43A-21
VFD007C4EA-21
1 0.7 0.5 - BR080W750 1 - 80W 750Ω 1 190.0 4 3.0
VFD015C43A-21
VFD015C4EA-21
2 1.5 1.0 - BR200W360 1 - 200W 360Ω 2.1 126.7 6 4.6
VFD022C43A-21
VFD022C4EA-21
3 2.2 1.5 - BR300W250 1 - 300W 250Ω 3 108.6 7 5.3
VFD037C43A-21
VFD037C4EA-21
5 3.7 2.5 - BR400W150 1 - 400W 150Ω 5.1 84.4 9 6.8
VFD040C43A-21
VFD040C4EA-21
5.5 4.0 2.7
- BR1K0W075 1 - 1000W 75Ω 10.2 54.3 14 10.6
VFD055C43A-21
VFD055C4EA-21
7.5 5.5 3.7