Emerson Mentor MP Short Manual page 39

Table 4-2 Minimum required line inductance for a typical application (50% ripple content)
Drive
rated
current
A
25
45
75
105
155
210
350
420
470
550
700
825
900
1200
1850
1. The above assumes the supply has 1.5% impedance.
NOTE
2. Assumes a minimum supply rating of 5 kA and a maximum rating of 60 kA.
4.4.1 Auxiliary AC supply and connections
Table 4-3 Terminal functions
Terminals
E1, E3
L11, L12
F+, F-
MA1, MA2 Refer to the Mentor MP User Guide
Table 4-4 Line to line supply
Maximum nominal supply
Tolerance
Minimum nominal supply
Tolerance
Each drive has an onboard field controller with the following current ratings.
Mentor MP Short Form Guide
Issue Number: 5
System voltage
400V 480V
μH μH
220 260
220 260
220 260
220 260
160 190
120 140
71 85
59 71
45 54
36 43
28 33
21 25
18 23
Supply for control electronics and field controller.
Field on / off. When L11 and L12 are open the supply is
disconnected to the field regulator so there will be no field
current.
Field supply to the motor.
Specification
www.controltechniques.com
current rating
575V 690V
μH μH
320
320
320
320
230
170
110 120
80 91
53 61
45 52
31 36
29 32
Function
Typical Maximum
current rating
A A
21 22
38 40
63 67
88 94
130 139
176 188
293 295
351 350
393 395
460 450
586 585
690 665
753 725
1004 1050
1570 1655
Value
480 V
+10 %
208 V
-10 %
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