Download 1336 IMPACT AC Drive Pre-Installation

1336 IMPACT AC Drive Pre-Installation
Derating Guidelines
Standard Rating for Enclosed Drive in
40°C Ambient & Open Drive in 50°C Ambient.
Derating Factor for Enclosed Drive in
Ambient between 41°C & 50°C.
100%
Figure 31
1336E-CP350
90%
% of Drive 80%
Rated Amps 70%
60%
50%
2
4
6
Carrier Frequency in kHz
Figure 32
1336E-C400
% of Drive
Rated Amps
100%
Figure 33
1336E-CP400
95%
90%
100%
90%
% of Drive 80%
Rated Amps 70%
85%
80%
75%
60%
70%
50%
65%
1
2
2
4
3
Carrier Frequency in kHz
100%
Figure 34
1336E-C500
95%
90%
% of Drive
Rated Amps
85%
80%
75%
70%
65%
1
4
3
2
Carrier Frequency in kHz
100%
Figure 35
1336E-C600
95%
90%
% of Drive
Rated Amps
85%
80%
75%
70%
65%
60%
55%
1
4
3
2
Carrier Frequency in kHz
100%
Figure 36
1336E-C650
95%
90%
% of Drive
Rated Amps
85%
80%
75%
70%
65%
60%
55%
55%
1
2
3
Carrier Frequency in kHz
56
4
Carrier Frequency in kHz
4
6