SJ100 Inverter
Motor Control
Acce
ssor
ie
s
5–7
SJ100 Dynamic Braking Selection Tables
The SJ100 series inverter models have internal braking units. Additional stopping torque
is available by adding external resistors. The required braking torque depends on your
particular application. Other tables in this section will help you choose the proper
resistor.
200V Class
Without
External
Resistor
Using Optional
External
Resistor
Performance at Minimum
Resistance
Min.
Resistance
at 100%
Braking
Duty Cycle
(Ohms)
SJ100
Model Number
HP
Braking
Unit
Braking
Torque
(%)
Resistance
(Ohms)
Braking
Torque
Min.
Resistance
(Ohms)
Braking
Torque
Max.
Braking
Duty
Cycle
(%)
002NFE/NFU
1/4
Built-in
50
180
150
100
200
10
150
004NFE/NFU
1/2
Built-in
50
180
150
100
200
10
150
005NFE
3/4
Built-in
50
180
150
100
200
10
150
007NFE/NFU
1
Built-in
50
100
150
35
200
10
150
011NFE
1.5
Built-in
50
50
150
35
200
10
150
015NFE/NFU
2
Built-in
50
50
150
35
200
10
100
022NFE/NFU
3
Built-in
20
50
100
35
150
10
100
037LFU
5
Built-in
20
35
100
35
100
10
100
055LFU
7.5
Built-in
20
17
80
17
80
10
50
075LFU
10
Built-in
20
17
80
17
80
10
50
400V Class
Without
External
Resistor
Using Optional
External
Resistor
Performance at Minimum
Resistance
Min.
Resistance
at 100%
Braking
Duty Cycle
(Ohms)
SJ100
Model Number
HP
Braking
Unit
Braking
Torque
(%)
Resistance
(Ohms)
Braking
Torque
Min.
Resistance
(Ohms)
Braking
Torque
Max.
Braking
Duty
Cycle
(%)
004HFE/HFU
1/2
Built-in
50
180
150
180
150
10
500
007HFE/HFU
1
Built-in
50
180
150
180
150
10
300
015HFE/HFU
2
Built-in
50
180
150
180
150
10
300
022HFE/HFU
3
Built-in
20
100
100
100
100
10
300
030HFE
4
Built-in
20
100
100
100
100
10
200
040HFE/HFU
5
Built-in
20
100
100
100
100
10
200
055HFE/HFU
7.5
Built-in
20
70
80
70
80
10
200
075HFE/HFU
10
Built-in
20
70
80
70
80
10
150
