Siemens SIRIUS 3RW44 - Page 229

General Technical Data
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06
10-11
Very heavy starting (CLASS 30) in an inside delta circuit
Ambient temperature 40 °C Ambient temperature 50 °C
Rated
operational
voltage U
e
Rated
operating
current I
e
Rated output of three-phase induction motors
for rated operational voltage U
e
Rated
operating
current I
e
Rated output of three-phase induction
motors for rated operational voltage U
e
Order No.
V A
230 V
kW
400 V
kW
500 V
kW
690 V
kW A
200 V
HP
230 V
HP
460 V
HP
575 V
HP
200 ... 460
50 15 22 — — 45 10 15 30 — 3RW44 23-@BC@4
62 18.5 30 — — 55 15 20 40 — 3RW44 24-@BC@4
81 22 45 — — 73 20 25 50 — 3RW44 25-@BC@4
99 30 55 — — 88 25 30 60 — 3RW44 25-@BC@4
133 37 75 — — 118 30 40 75 — 3RW44 27-@BC@4
400 ... 600
50 — 22 30 — 45 — — 30 40 3RW44 23-@BC@5
62 —3037—55 ——40503RW44 24-@BC@5
81 — 45 45 — 73 — — 50 60 3RW44 25-@BC@5
99 —5555—88 ——60753RW44 25-@BC@5
133 — 75 90 — 118 — — 75 100 3RW44 27-@BC@5
Order No. supplement for type of connection Screw-type terminals
Spring-type terminals
200 ... 460
161 45 90 — — 142 40 50 100 — 3RW44 35-@BC@4
196 55 110 — — 173 50 60 125 — 3RW44 36-@BC@4
232 75 132 — — 203 60 75 150 — 3RW44 43-@BC@4
281 90 160 — — 251 75 100 200 — 3RW44 43-@BC@4
352 110 200 — — 312 100 125 250 — 3RW44 45-@BC@4
433 132 250 — — 372 125 150 300 — 3RW44 47-@BC@4
542 160 315 — — 485 150 200 400 — 3RW44 53-@BC@4
617 200 355 — — 546 150 200 450 — 3RW44 53-@BC@4
748 250 400 — — 667 200 250 600 — 3RW44 53-@BC@4
954 315 560 — — 856 300 350 750 — 3RW44 55-@BC@4
1065 355 630 — — 954 350 400 850 — 3RW44 58-@BC@4
1200 400 710 — — 1065 350 450 950 — 3RW44 65-@BC@4
1351 450 800 — — 1200 450 500 1050 — 3RW44 65-@BC@4
1524 500 900 — — 1351 450 600 1200 — 3RW44 65-@BC@4
— — — — — 1472 550 650 1300 — 3RW44 66-@BC@4
400 ... 600
161 — 90 110 — 142 — — 100 125 3RW44 35-@BC@5
196 — 110 132 — 173 — — 125 150 3RW44 36-@BC@5
232 — 132 160 — 203 — — 150 200 3RW44 43-@BC@5
281 — 160 200 — 251 — — 200 250 3RW44 43-@BC@5
352 — 200 250 — 312 — — 250 300 3RW44 45-@BC@5
433 — 250 315 — 372 — — 300 350 3RW44 47-@BC@5
542 — 315 355 — 485 — — 400 500 3RW44 53-@BC@5
617 — 355 450 — 546 — — 450 600 3RW44 53-@BC@5
748 — 400 500 — 667 — — 600 750 3RW44 53-@BC@5
954 — 560 630 — 856 — — 750 950 3RW44 55-@BC@5
1065 — 630 710 — 954 — — 850 1050 3RW44 58-@BC@5
1200 — 710 800 — 1065 — — 950 1200 3RW44 65-@BC@5
1351 — 800 900 — 1200 — — 1050 1350 3RW44 65-@BC@5
1524 — 900 1000 — 1351 — — 1200 1500 3RW44 65-@BC@5
— ————1472 ——130016503RW44 66-@BC@5
Order No. supplement for type of connection
Order No. supplement for rated control supply voltage U
s
Spring-type terminals
Screw-type terminals
115 V AC
230 V AC
Marginal conditions
CLASS 10 (normal starting): CLASS 20 (heavy starting): CLASS 30 (very heavy starting):
Maximum starting time: 10 s 40 s 60 s
Current limiting 300 % Set to 350 % Set to 350 %
Starts/hour 5 max. 1 max. 1
1
3
2
6
3
4
General marginal conditions
On-time motor 30%
Stand-alone installation
Installation altitude max. 1,000 m / 3,280 ft
Ambient temperature kW: 40 °C / 1,104 °F hp: 50 °C / 122 °F
The motor outputs listed are only rough values. The dimensioning of the soft starter should always be carried out on the basis of the motor current (rated operating current). A model with a higher
output may be necessary for deviating conditions.
The motor output specifications are based on DIN 42973 (kW) and NEC 96/UL508 (hp).
For optimum dimensioning and/or deviations from the boundary conditions described, we recommend the use of the "Win Soft Starter" selection and simulation program, which can be
downloaded at: http://www.siemens.com/softstarter
>Software