INSTALLATION, OPERATING AND TROUBLESHOOTING INSTRUCTIONS FOR MODEL A75D / A75DE –
THREE PHASE
Page 7 of 20
MEAN TIME BETWEEN FAILURE
The mean time between failure (MTBF) in excess of 100,000 hours at 50 degrees C
INPUT RATINGS
AC VOLTAGE
25 Amps through 500 Amps models at 208Vac or 240Vac or 480Vac
INPUT FREQUENCY RANGE
60Hz +/- 5%
INPUT CURRENT – THREE PHASE
THREE PHASE VOLTAGE
MODEL
NUMBER
D
B
C
A75D/A75DE-
208
240
480
50 - 24V
30
26
13
75 – 24V
44
38
19
100 – 24V
59
51
26
125 – 24V
74
64
32
150 – 24V
89
77
38
200 – 24V
118
102
51
50 – 48V
15
13
6
75 – 48V
22
19
10
100 – 48V
30
26
13
125 – 48V
37
32
16
150 – 48V
44
38
19
200 – 48V
59
51
26
250 – 48V
74
64
32
300 - 48V
89
77
38
400 - 48V
118
102
51
25- 130V
18
16
8
30- 130V
22
19
10
40 -130V
30
26
13
50 -130V
37
32
16
75 – 130V
55
48
24
100 -130V
74
64
32
125- 130V
92
80
40
150 -130V
111
96
48
200 -130V
148
128
64
250 -130V
185
160
80
300 -130V
222
192
96
400 -130V
296
256
128
500 –130V
360
312
156