N700E INSTRUCTION MANUAL
10-4
10.2 The selection of braking resistor and the breakingunit
l
Resistor values shown in the following table is calculated on the basis of 150% of rated braking
torque, 5% ED
(1)
.
l
Power rating of resistor should be doubled for resistor frequency 10% ED use. Additional braking
unit should be installedfor above
Recommended DB Resistors for the Rated Inverter Capacity (5% ED
(1)
)
Inverter capacity
Ohm [Ω]
Wattage [W]
(2)
055LF/075LFP
17
1000
075LF/110LFP
17
1000
110LF/150LFP
17
1000
150LF/185LFP
8.7
2500
185LF/220LFP
6
3000
220LF
6
4000
055HF/075HFP
70
1200
075HF/110HFP
50
1200
110HF/150HFP
50
2000
150HF/185HFP
30
2500
185HF/220HFP
20
3000
220HF/300HFP
20
4000
(1)ED is based on 100 seconds.
(2)Rated capacity is based on the self-cooling.
