Hitachi SJ100 Series Selection Chart

SJ100 Series Internal Dynamic Braking Table
1/4 to10 hp (0.2 to 7.5 kW)
Voltage
Model Number
Class
SJ100-002NFU/E
SJ100-004NFU/E
SJ100-005NFE
SJ100-007NFU/E
SJ100-011NFE
200 V
SJ100-015NFU/E
SJ100-022NFU/E
SJ100-037LFU
SJ100-055LFU
SJ100-075LFU
SJ100-004HFU/E
SJ100-007HFU/E
SJ100-015HFU/E
SJ100-022HFU/E
400 V
SJ100-030HFE
SJ100-040HFU/E
SJ100-055HFU/E
SJ100-075HFU/E
SJ100 Dynamic Braking Selection Chart
Using Internal
Resistor
Braking
Torque @
60 Hz
Braking
Motor hp (without
Unit
external
resistor)
(%)
1/4 Built-in 50
1/2 Built-in 50
3/4 Built-in 50
1 Built-in 50
1.5 Built-in 50
2 Built-in 50
3 Built-in 20
5 Built-in 20
7.5 Built-in 20
10 Built-in 20
1/2 Built-in 50
1 Built-in 50
2 Built-in 50
3 Built-in 20
4 Built-in 20
5 Built-in 20
7.5 Built-in 20
10 Built-in 20
Using Optional
External Resistor
Braking
External Minimum
Torque @
Resistance Resistance
60 Hz
(Ω)
(%)
180 150
180 150
180 150
100 150
50 150
50 150
50 100
35 100
17 80
17 80
180 150
180 150
180 150
100 100
100 100
100 100
70 80
70 80
Performance @ Minimum
Resistance
Maximum
Braking
Braking
Torque @
Duty
60 Hz
(Ω) Cycle
(%)
(%)
100 200 10
100 200 10
100 200 10
35 200 10
35 200 10
35 200 10
35 150 10
35 100 10
17 80 10
17 80 10
180 150 10
180 150 10
180 150 10
100 100 10
100 100 10
100 100 10
70 80 10
70 80 10
Minimum
Resistance
@ 100%
Braking
Duty Cycle
(Ω)
150
150
150
150
150
100
100
100
50
50
500
300
300
300
200
200
200
150