AutomationDirect DURAPULSE Series - Braking Resistors

DURAPULSE AC Drive User Manual
A–23
Braking Resistors
Braking resistors are used to increase the control torque of the AC Drive, for
frequently repeated ON-OFF cycles of the AC Drive, or for decelerating a load
with large inertia.
Braking Resistor Specifications
Braking Resistor Specifications
Voltage
Class
AC Drive
Model
Q
t
y
Braking Resistor
Part Number
Motor
HP
Braking
Torque
ED 10%
Type
(Ohms)
Power
(W)
Duty
Cycle
230V
GS3-21P0
1
GS-21P0-BR
1 125% 200 80 10%
GS3-22P0
1
GS-22P0-BR
2 125% 100 300 10%
GS3-23P0
1
GS-23P0-BR
3 125% 70 300 10%
GS3-25P0
1
GS-25P0-BR
5 125% 40 400 10%
GS3-27P5
1
GS-27P5-BR
7.5 125% 30 500 10%
GS3-2010
1
GS-2010-BR-ENC
10 125% 20 1000 10%
GS3-2015
1
GS-2015-BR-ENC
15 125% 13.6 2400 10%
GS3-2020
1
GS-2020-BR-ENC
20 125% 10 3000 10%
GS3-2025
1
GS-2025-BR-ENC
25 125% 8 4800 10%
GS3-2030
1
GS-2030-BR-ENC
30 125% 6.8 4800 10%
GS3-2040
2
GS-2040-BR-ENC
40 125% 10 3000 10%
GS3-2050
2
GS-2050-BR-ENC
50 125% 8 4800 10%
460V
GS3-41P0
1
GS-41P0-BR
1 125% 750 80 10%
GS3-42P0
1
GS-42P0-BR
2 125% 400 300 10%
GS3-43P0
1
GS-43P0-BR
3 125% 250 300 10%
GS3-45P0
1
GS-45P0-BR
5 125% 150 400 10%
GS3-47P5
1
GS-47P5-BR
7.5 125% 100 500 10%
GS3-4010
1
GS-4010-BR
10 125% 75 1000 10%
GS3-4015
1
GS-4015-BR-ENC
15 125% 50 1000 10%
GS3-4020
1
GS-4020-BR-ENC
20 125% 40 1500 10%
GS3-4025
1
GS-4025-BR-ENC
25 125% 32 4800 10%
GS3-4030
1
GS-4030-BR-ENC
30 125% 27.2 4800 10%
GS3-4040
1
GS-4040-BR-ENC
40 125% 20 6000 10%
GS3-4050
1
GS-4050-BR-ENC
50 125% 16 9600 10%
GS3-4060
1
GS-4060-BR-ENC
60 125% 13.6 9600 10%
GS3-4075
2
GS-4075-BR-ENC
75 125% 20 6000 10%
GS3-4100
2
GS-4100-BR-ENC
100 125% 13.6 9600 10%
For DURAPULSE drive models 20 hp and above, a dynamic braking unit must be used in
conjunction with the braking resistor, as shown in the Braking Units and Braking
Resistors table earlier in this chapter. For additional information, please refer to the
dynamic braking manual, GS3-DB-M
Appendix A: Accessories
1st Ed. Rev. D 05/2013