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190 Unidrive SP Regen Installation Guide
www.controltechniques.com Issue Number: 2
Table 10-11 Power losses from the front of the drive when
through-panel mounted
Table 10-12 Unidrive SPMC/U losses @ 40°C (104°F) ambient
Table 10-9 Losses @ 40°C (104°F) ambient
Model
Drive losses (W) taking into consideration any current derating for the given conditions
Normal Duty Heavy Duty
Nominal rating
3kHz 4kHz 6kHz
Nominal rating
3kHz 4kHz 6kHz
kW hp kW hp
SPMA1401
110 150 2058 2259 2153 90 150 1817 1935 1772
SPMA1402
132 200 2477 2455 2255 110 150 2192 2042 1888
SPMA1601
110 150 2573 2512 2438 90 125 2573 2512 2438
SPMA1602
132 175 3106 2512 2438 110 150 3106 2512 2438
SPMD1201
55 75 2058 2259 2153 45 60 1817 1935 1772
SPMD1202
75 100 2477 2455 2255 55 75 2192 2042 1888
SPMD1203
90 125 3221 3286 3132 75 100 2652 2450 2265
SPMD1204
110 150 3462 3799 3621 90 125 3189 2970 2746
SPMD1401
110 150 2058 2259 2153 90 150 1817 1935 1772
SPMD1402
132 175 2477 2455 2255 110 150 2192 2042 1888
SPMD1403
160 200 2994 3286 3132 132 175 2631 2450 2265
SPMD1404
185 300 3462 3799 3621 160 200 3189 2970 2746
SPMD1601
90 125 2737 2779 2630 75 100 2155 2413 2293
SPMD1602
110 150 3203 3305 3212 90 125 2737 3062 2975
SPMD1603
132 175 3378 3269 3145 110 150 2844 2887 2788
SPMD1604
160 200 3784 2656 3494 132 175 3378 3303 3191
Table 10-10 Losses @ 50°C (122°F) ambient
Model
Drive losses (W) taking into consideration any current derating for the given conditions
Normal Duty Heavy Duty
Nominal rating
3kHz 4kHz 6kHz
Nominal rating
3kHz 4kHz 6kHz
kW hp kW hp
SPMA1401
110 150 1942 2118 1939 90 150 1817 1747 1610
SPMA1402
132 200 2068 2108 1997 110 150 1979 1851 1715
SPMA1601
110 150 2084 2036 1978 90 125 2084 2036 1978
SPMA1602
132 175 2084 2036 1978 110 150 2084 2036 1978
SPMD1201
55 75 1942 2118 1939 45 60 1817 1747 1610
SPMD1202
75 100 2068 2108 1997 55 75 1979 1851 1715
SPMD1203
90 125 2500 2822 2774 75 100 2375 2221 2057
SPMD1204
110 150 2890 3262 3207 90 125 2879 2692 2494
SPMD1401
110 150 1942 2118 1939 90 150 1817 1747 1610
SPMD1402
132 175 2068 2108 1997 110 150 1979 1851 1715
SPMD1403
160 200 2500 2822 2774 132 175 2375 2221 2057
SPMD1404
185 300 2890 3262 3207 160 200 2879 2692 2494
SPMD1601
90 125 2644 2510 2387 75 100 2155 2184 2085
SPMD1602
110 150 2987 2912 2830 90 125 2737 2764 2690
SPMD1603
132 175 3053 2909 2796 110 150 2694 2607 2526
SPMD1604
160 200 3132 3048 2941 132 175 3074 2946 2858
Frame size Power loss
1 ≤50W
2 ≤75W
3 ≤100W
4 ≤204W
5 ≤347W
6 ≤480W
SPMA ≤480W
SPMD ≤300W
SPMC/U ≤50W
Model
Maximum Losses
W
SPMU1401
442
SPMU1402
765
SPMU2402
1524
SPMC1402
871
SPMC2402
1737
SPMU1601
481
SPMU2601
956
SPMC1601
503
SPMC2601
1001
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