Xylem IM244R04 SPD Plus Variable Speed Pump Control - Manual (Page 31)

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APPENDIX B: FUSE AND WIRE SIZING
(CONTINUED)
SPD PLUS OUTPUT WIRE SIZING CHARTS
Maximum Allowable Conductor Length (50˚C Ambient, 5% drop)
Controller
Ratings
Conductor Size for 75˚C Rated Wire
(Lengths in Bold Require 90˚C Rated Wire)
Controller
Output
Motor
HP
Motor
FLA
6 4 3 2 1 1/0 2/0 3/0 4/0 250 300 350 400 500 600 750 1000
230V
20 54 408 522 667 846 1075 1364 1726 2181 2580 3100 3627
25 68 404 519 662 843 1074 1362 1723 2041 2454 2873 3289
30 82 420 539 689 881 1120 1420 1684 2026 2374 2720 3392
40 96 450 579 743 947 1204 1430 1722 2019 2316 2890 3484
50 116 603 771 984 1172 1413 1659 1906 2382 2871 3610
60 130 679 869 1038 1253 1472 1693 2118 2553 3214
460V
40 53 834 1066 1360 1726 2191 2780 3519
50 70 782 1005 1283 1635 2083 2643 3346 3963
60 80 865 1108 1416 1809 2298 2914 3455
75 96 901 1158 1487 1894 2408 2861 3444
100 127 1087 1393 1783 2128 2568 3018 3469
575V
40 43 802 1315 1671 2124 2689 3407
50 54 1017 1301 1661 2108 2676 3396
60 64 1076 1379 1756 2234 2842 3602
75 76 1146 1466 1871 2388 3032 3842
100 101 1366 1758 2242 2853 3391
APPENDIX C: WEIGHTS AND DIMENSIONS
CONTROLLER DIMENSIONS
NEMA 1 Enclosures
NOTE
Controllers with an N1 suffix have a NEMA 1
enclosure and are rated for indoor use only.
NEMA 1 Enclosure Dimensions
Ref.
R4 R5 R6
mm in mm in mm in
W 203 8.0 265 10.4 300 11.8
H 596 23.4 602 23.7 700 27.6
H2 583 23.0 578 22.8 698 27.5
H3 689 27.1 739 29.1 880 34.6
D 262 10.3 286 11.3 400 15.8