3RW3 semiconductor motor control unit
SIRIUS System Manual
8-52
GWA 4NEB 430 0999-02b
8.7.5 Specifications in acc. with NEMA
The specified motor ratings are guide values.
The soft starter must be selected on the basis of the rated current I
e
.
The motor ratings are based on the values specified in DIN 42 973 (kW) and NEC 96 / UL 508 (hp).
Ambient temperature = 40 °C
Ambient temperature = 50 °C
Ambient temperature = 60 °C
200V 230 V 460V I
e
Order number 460V 575V I
e
Order number
Pe in hp Pe in hp Pe in hp In A MLFB Pe in hp Pe in hp In A MLFB
1 1 3 4.8 3RW3014-1CB.4 - - - -
2 2 5 7.8 3RW3016-1CB.4 - - - -
3 3 7.5 11 3RW3024-1AB.4 7.5 10 11 3RW3024-1AB.5
5 5 10 17.5 3RW3025-1AB.4 10 15 17.5 3RW3025-1AB.5
7.5 7.5 15 25.3 3RW3026-1AB.4 15 20 25.3 3RW3026-1AB.5
7.5 7.5 20 27 3RW3034-1AB.4 20 25 27 3RW3034-1AB.5
10 10 25 34 3RW3035-1AB.4 25 30 34 3RW3035-1AB.5
10 15 30 42 3RW3036-1AB.4 30 40 42 3RW3036-1AB.5
20 20 40 62.1 3RW3044-1AB.4 40 60 62.1 3RW3044-1AB.5
20 25 50 68 3RW3045-1AB.4 50 60 68 3RW3045-1AB.5
30 30 75 99 3RW3046-1AB.4 75 100 99 3RW3046-1AB.5
Table 8-25: 3RW3 motor ratings in acc. with NEMA at 40° C
200V 230 V 460V I
e
Order number 460V 575V I
e
Order number
Pe in hp Pe in hp Pe in hp In A MLFB Pe in hp Pe in hp In A MLFB
1 1 3 4.8 3RW3014-1CB.4 - - - -
2 2 5 7.8 3RW3016-1CB.4 - - - -
3 3 7.5 11 3RW3024-1AB.4 7.5 10 11 3RW3024-1AB.5
3 3 10 14 3RW3025-1AB.4 10 10 14 3RW3025-1AB.5
5 5 15 21 3RW3026-1AB.4 15 15 21 3RW3026-1AB.5
7.5 7.5 20 27 3RW3034-1AB.4 20 25 27 3RW3034-1AB.5
7.5 10 20 32 3RW3035-1AB.4 20 30 32 3RW3035-1AB.5
10 10 25 38 3RW3036-1AB.4 25 30 38 3RW3036-1AB.5
15 20 40 54 3RW3044-1AB.4 40 50 54 3RW3044-1AB.5
20 20 40 64 3RW3045-1AB.4 40 60 64 3RW3045-1AB.5
25 30 60 85 3RW3046-1AB.4 60 75 85 3RW3046-1AB.5
Table 8-26: 3RW3 motor ratings in acc. with NEMA at 50° C
200 V 230 V 460 V I
e
Order number 460 V 575 V I
e
Order number
Pe in hp Pe in hp Pe in hp In A MLFB Pe in hp Pe in hp In A MLFB
0.75 0.75 2 4 3RW3014-1CB.4 - - - -
1.5 1.5 3 7 3RW3016-1CB.4 - - - -
2 2 5 9 3RW3024-1AB.4 5 7.5 9 3RW3024-1AB.5
3 3 7.5 12 3RW3025-1AB-4 7.5 10 12 3RW3025-1AB.5
5 5 10 18 3RW3026-1AB.4 10 15 18 3RW3026-1AB.5
5 7.5 15 23 3RW3034-1AB.4 15 20 23 3RW3034-1AB.5
7.5 7.5 20 27 3RW3035-1AB.4 20 25 27 3RW3035-1AB.5
7.5 10 20 32 3RW3036-1AB.4 20 30 32 3RW3036-1AB.5
10 15 30 46 3RW3044-1AB.4 30 40 46 3RW3044-1AB.5
15 20 40 54 3RW3045-1AB.4 40 50 54 3RW3045-1AB.5
20 25 50 72 3RW3046-1AB.4 50 60 72 3RW3046-1AB.5
Table 8-27: 3RW3 motor ratings in acc. with NEMA at 60° C
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