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Setup, Cont'd
1397 Enhanced Field Supply Card
B-C Jumper Settings
Enhanced Field Supply Jumper Set to B-C
Drive Input Volts
Minimum Output Motor Field Volts
VDC = 0.45 × VAC
230/460VAC
P.272→
↓
0
1
2
000
0.4502 0.4502 0.4503 0.4505 0.4507 0.4510 0.4514 0.4518 0.4523 0.4529
010
0.4536 0.4543 0.4551 0.4559 0.4568 0.4578 0.4589 0.4600 0.4612 0.4624
020
0.4637 0.4651 0.4665 0.4681 0.4696 0.4712 0.4729 0.4747 0.4765 0.4784
030
0.4803 0.4823 0.4844 0.4865 0.4886 0.4909 0.4931 0.4955 0.4979 0.5003
040
0.5028 0.5054 0.5080 0.5106 0.5133 0.5161 0.5189 0.5217 0.5246 0.5276
050
0.5306 0.5336 0.5367 0.5398 0.5429 0.5461 0.5494 0.5527 0.5560 0.5593
060
0.5627 0.5661 0.5696 0.5731 0.5766 0.5801 0.5837 0.5873 0.5909 0.5946
070
0.5983 0.6020 0.6057 0.6094 0.6132 0.6170 0.6208 0.6246 0.6284 0.6323
080
0.6362 0.6400 0.6439 0.6478 0.6517 0.6556 0.6595 0.6635 0.6674 0.6713
090
0.6752 0.6792 0.6831 0.6870 0.6909 0.6940 0.6988 0.7027 0.7066 0.7104
100
0.7143 0.7182 0.7220 0.7259 0.7297 0.7335 0.7373 0.7410 0.7448 0.7485
110
0.7522 0.7559 0.7596 0.7632 0.7668 0.7704 0.7739 0.7774 0.7809 0.7844
120
0.7878 0.7912 0.7945 0.7978 0.8011 0.8043 0.8075 0.8107 0.8138 0.8169
130
0.8199 0.8229 0.8258 0.8287 0.8316 0.8344 0.8371 0.8398 0.8425 0.8451
140
0.8477 0.8502 0.8526 0.8550 0.8573 0.8596 0.8618 0.8640 0.8661 0.8682
150
0.8702 0.8721 0.8740 0.8758 0.8775 0.8792 0.8809 0.8824 0.8838 0.8854
160
0.8867 0.8881 0.8893 0.8905 0.8916 0.8926 0.8936 0.8945 0.8954 0.8962
170
0.8969 0.8975 0.8981 0.8986 0.8991 0.8995 0.8998 0.9000 0.9002 0.9003
180
0.9003 —
—
Example
A 230VAC, 60Hz input is connected to the drive. The drive's output
is connected to a 15HP DC motor with a nameplate field voltage of
150VDC.
The Line Multiplier
= 150 = 0.6522
230
0.6522 is within the B-C jumper range of 0.45-0.9. In the B-C Jumper
settings table, 0.6522 is closest to 0.6517.
Therefore:
1. Set Enhanced Field Supply Jumper to B-C.
2. Set drive Regulator Board Jumper J21 to B-C.
3. Set parameter
P.272 [E-Fld Volts Adj]
Maximum Output Motor Field
Volts
VDC = 0.9 × VAC
3
4
5
6
—
—
—
—
to 84 (080 + 4).
1397-5.24 March, 2005
11
7
8
9
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