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G7 Braking Options

g7-braking-options

10% Duty Cycle for G7 Drive

208V | 230/240V | 480V

Dynamic Braking Resistor Reference Documents

Braking Resistors | ED Drawings | GCE Drawings


208V

Drive Model Number
CIMR-G7U
Nominal
HP1
Transistor Module(s)
Resistor(s)
Part Number CDBR-
Qty
Part Number
Qty
Configuration2
20P41
1/2
Included
USR000034
1
Single(3)
20P71
3/4
Included
USR000022
1
Single(4)
1
21P51
2
Included
USR000023
1
Single(4)
22P21
3
USR000024
1
Single(4)
23P71
5
Included
USR000025
1
Single(4)
25P51
7.5
USR000026
1
Single(4)
27P51
10
Included
USR000027
1
Single(4)
20111
15
URS000140
1
Single(4)
20151
20
Included
URS000136
1
Single(4)
20181
25
CDBR-20220D
2
URS000135
1
Dual
20221
30
URS000135
1
Dual
20300
40
URS000129
1
Dual
20370
50
CDBR-21100D
1
URS000100
1
Single
20450
60
20550
75
CDBR-21100D
1
USR000096
1
Single
20750
100
CDBR-21100D
&
CDBR-20220D
1 each
USR000096
& URS000128
1 each
Single
Single
20900
125
CDBR-21100D
&
CDBR-20220D
1
USR000096
& URS000127
1 each
Single
2
Dual
21100
150
CDBR-21100D
2
USR000097
1
Dual
  1. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors
  2. Single = 1 resistor per packageDual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
  3. This resistor package provides 120% braking torque
  4. This resistor package provides 100% braking torque

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230V/240V

Drive Model Number
CIMR-G7U
Nominal
HP1
Transistor Module(s)
Resistor(s)
Part Number CDBR-
Qty
Part Number
Qty
Configuration2
20P41
1/2
Included
USR000034
1
Single(3)
3/4
USR000022
1
Single(4)
20P71
1
Included
USR000022
1
Single(4)
21P51
2
USR000023
1
Single(4)
22P21
3
Included
USR000024
1
Single(4)
23P71
5
USR000025
1
Single(4)
25P51
7.5
Included
USR000026
1
Single(4)
27P51
10
USR000027
1
Single(4)
20111
15
Included
URS000140
1
Single(4)
20151
20
URS000136
1
Single(4)
20181
25
CDBR-20220D
2
URS000135
1
Dual
30
20221
30
CDBR-20220D
2
URS000135
1
Dual
20300
50
CDBR-21100D
1
URS000100
1
Single
20370
60
20450
60
CDBR-21100D
1
URS000100
1
Single
20550
75
USR000096
1
Single
20750
100
CDBR-21100D
&
CDBR-20220D
1 each
USR000096
& URS000128
1 each
Single
 
Single
20900
125
CDBR-21100D
&
CDBR-20220D
1
USR000096
& URS000127
1 each
Single
 
2
Dual
21100
150
CDBR-21100D
2
USR000097
1
Dual
  1. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors
  2. Single = 1 resistor per packageDual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
  3. This resistor package provides 120% braking torque
  4. This resistor package provides 100% braking torque

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408V

Drive Model Number
CIMR-G7U
Nominal
HP1
Transistor Module(s)
Resistor(s)
Part Number CDBR-
Qty
Part Number
Qty
Configuration2
40P41
3/4
Included
USR000032
1
Single(3)
40P71
1
Included
USR000033
1
Single(3)
2
41P51
3
Included
USR000034
1
Single(3)
42P21
3
43P71
5
Included
USR000035
1
Single(3)
44P01
7.5
USR000036
1
Single(3)
45P51
10
Included
USR000037
1
Single(3)
47P51
15
USR000038
1
Single(3)
40111
20
Included
USR000040
1
Single(3)
40151
25
40181
30
CDBR-40450D
1
URS000150
1
Single
40221
40
URS000142
1
Single
40301
50
CDBR-40450D
2
URS000151
1
Dual
40371
60
URS000151
1
Dual
40451
75
URS000143
1
Dual
40550
100
CDBR-42200D
1
URS000119
1
Single
40750
125
40900
150
CDBR-42200D
1
URS000165
1
Single
41100
200
CDBR-42200D
&
CDBR-40450D
1
URS000165
& URS000142
1 each
Single
Single
41320
200
CDBR-42200D
&
CDBR-40450D
1
URS000165
& URS000142
1 each
Single
Single
41600
250
CDBR-42200D
&
CDBR-40450D
1
URS000165
& URS000143
1 each
Single
2
Dual
41850
300
CDBR-42200D
2
URS000166
1
Dual
42200
350
42200
400
CDBR-42200D
3
URS000120
& URS000165
1
Dual
Single
43000
450
CDBR-42200D
3
URS000167
1
Triple
500
  1. Horsepower rating is based on standard NEMA B 4-pole motor design as represented in NEC table 430.150 Full-Load Current, Three-Phase Alternating Current Motors
  2. Single = 1 resistor per packageDual = 2 resistors per package (requires 2 DB transistor modules, as indicated in table above)Triple = 3 resistors per package (requires 3 DB transistor modules, as indicated in table above)
  3. This resistor package provides 120% braking torque
  4. This resistor package provides 100% braking torque

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