Veichi AC90 Manual page 34

AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL
37 kW
45 kW
55 kW
75 kW
90 kW
110 kW
132 kW
160 kW
185 kW
200 kW
220 kW
250 kW
280 kW
315 kW
355 kW
400 kW
450 kW
500 kW
560 kW
Motor power(kW)
0.4 kW
0.75 kW
1.5 kW
2.2 kW
Chart 3-12: Suggested braking resistance specification parameters of AC90 series inverter
20Ω
16Ω
13Ω
9Ω
6.8Ω
6.2Ω
4.7Ω
3.9Ω
3.3Ω
3Ω
2.7Ω
2.4Ω
2Ω
1.8Ω
1.5Ω
1.2Ω
1.2Ω
1Ω
1Ω
Single-phase 220V
Resistance value(Ω)
400Ω
200Ω
100Ω
75Ω
29
BASIC OPERATION AND TRIAL RUN
3,700W
4,500W
5,500W
7,500W
9,300W
11,000W
13,000W
15,000W
17,000W
18,500W
20,000W
22,500W
25,500W
30,000W
33,000W
42,000W
42,000W
42,000W
50,000W
Resistance power(kW)
100W
120W
300W
300W
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
Braking moment (%)
100%
100%
100%
100%