3RW Soft Starters 3RW3038-1BB04 Siemens Soft Starter SIRIUS SOFT
STARTER SIZE S2
SIRIUS soft starter S2 72 A, 37 kW/400 V, 40 ° C 200-480 V AC, 24 V
AC/DC screw terminals
Measured value of working current at 40 ° C | 72A |
Measured value of working current at 50 ° C | 62A |
Measured value of working current at 60 ° C | 60A |
The output mechanical power is 230V for AC motors | 22KW |
The output mechanical power is 400V for AC motors | 37KW |
Relative negative tolerance operating frequency | -10% |
Relative positive tolerance operating frequency | 10% |
Measured value of working voltage during standard wiring | 200 ... 480V |
Minimum load [%] | 10% |
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