Control Techniques Unidrive LV Series Installation Manual page 50

Unidrive LV and Unidrive VTC LV
(at 50° ° C ambient temperature)
Model
3kHz
UNI 1201 2.1 A
UNI 1202 2.8 A
UNI 1203 3.8 A
UNI 1204 5.6 A
UNI 1205 6.9 A
UNI 2201 12.0 A
UNI 2202 16.0 A
UNI 2203 20.0 A
UNI 3201 34.0 A
UNI 3202 44.0 A
UNI 3203 44.0 A
UNI 3204 50.0 A
Unidrive LFT LV
(at 9kHz switching frequency)
PWM
Model
kW
UNI 1201LFT 0.37 kW
UNI 1202LFT 0.55 kW
UNI 1203LFT 0.75 kW
UNI 1204LFT 1.1 kW
UNI 1205LFT 2.2 kW
UNI 2201LFT 3.0 kW
UNI 2202LFT 4.0 kW
UNI 2203LFT 5.5 kW
UNI 3201LFT 7.5 kW
UNI 3202LFT 11 kW
UNI 3203LFT 15 kW
UNI 3204LFT 22 kW
C-2 Data
Maximum permissible
continuous output current
4.5kHz 6kHz
2.1 A 2.1 A
2.8 A 2.8 A
3.8 A 3.8 A
5.6 A 5.1 A
5.9 A 5.1 A
12.0 A 12.0 A
16.0 A 14.7 A
17.3 A 14.7 A
34.0 A 28.0 A
36.0 A 31.0 A
36.0 A 31.0 A
41.0 A 34.0 A
Nominal Maximum permissible output current
rating
HP Standard
duty-cycle
operation
at 40° ° C
0.5 2.1 A
0.75 2.8 A
1.0 3.8 A
1.5 5.6 A
3.0 9.5 A
4.0 12.0 A
5.0 16.0 A
10.0 25.0 A
15.0 34.0 A
20.0 46.0 A
25.0 60.0 A
30.0 74.0 A
9kHz 12kHz
2.1 A 2.1 A
2.8 A 2.8 A
3.8 A 3.3 A
4.0 A 3.3 A
4.0 A 3.3 A
11.6 A 9.7 A
11.6 A 9.7 A
11.6 A 9.7 A
21.0 A 17.9 A
24.0 A 20.6 A
24.0 A 20.9 A
20.0 A 23.0 A
Continuous
operation
at 40°C
2.1 A
2.8 A
3.8 A
4.0 A
4.3 A
12.0 A
14.2 A
14.2 A
28.0 A
32.0 A
33.0 A
35.0 A
Unidrive LV model sizes 1 to 3 Installation Guide
Nominal
supply current
Continuous
operation
at 50° ° C
2.1 A 3.1 A
2.8 A 3.2 A
3.3 A 5.5 A
3.3 A 8.4 A
3.3 A 9.5 A
11.0 A 13.7 A
11.0 A 16.3 A
11.0 A 24.3 A
21.0 A 34.0 A
24.0 A 46.0 A
24.0 A 59.0 A
26.0 A 74.0 A
Issue code: uliu1
AC