Siemens SIRIUS Soft Starter With Analog Output, Series: 3RW50, 200 to 480 V, 255/279/315 A, 50/60 Hz Frequency, 90 kW, 160 kW Motor, 110 to 250 VAC Coil, Setting: 135/147/159/171/183/195/207/219/231/243/255/267/279/291/303/315 A, 0 to 20 s Timing, Automatic/Manual/Remote Reset, 3 ph, Busbar/Screw Terminal Connection, Electronic Overload Relay, 2NO-1CO Auxiliary, IP00/IP20 Enclosure, Starting Modes: Ramp-Up/Ramp-Down,-25 to 60 deg C Operating, 230 mm H x 160 mm W x 282 mm D Dimensions
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315 A at 40 deg C, 279 A at 50 deg C and 255 A at 60 deg C amperage rating|90 kW at 230 VAC, 160 kW at 400 VAC at 40 deg C 3-phase motor power|135 A at switch position 1, 147 A at switch position 2, 159 at switch position 3, 171 A at switch position 4, 183 A at switch position 5, 195 A at switch position 6, 207 A at switch position 7, 219 A at switch position 8, 231 A at switch position 9, 243 A at switch position 10, 255 A at switch position 11, 267 A at switch position 12, 279 A at switch position 13, 291 A at switch position 14, 303 A at switch position 15, 315 A at switch position 16
Amperage Rating
255/279/315
Auxiliary Contact Rating
2NO-1CO
Coil Voltage
110 to 250
Connection Type
Busbar/Screw Terminal
Dimensions
230 mm H x 160 mm W x 282 mm D
Enclosure Type
IP00/IP20
Frequency Rating
50/60
Motor Power
90 kW, 160 kW
Operating Temperature
-25 to 60
Overload Relay
Electronic
Phase
3
Reset Type
Automatic/Manual/Remote
Series
3RW50
Setting
135/147/159/171/183/195/207/219/231/243/255/267/279/291/303/315
Starting Modes
Ramp-Up/Ramp-Down
Timing
0 to 20
Voltage Rating
200 to 480
Brand
Siemens
Manufacturer
Siemens
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