Siemens SIRIUS Soft Starter With Analog Output, Series: 3RW50, 200 to 480 V, 141/153/171 A, 50/60 Hz Frequency, 45 kW, 90 kW Motor, 24 VAC/DC Coil, Setting: 81/87/93/99/105/111/117/123/129/135/141/147/153/159/165/171 A, 0 to 20 s Timing, Automatic/Manual/Remote Reset, 3 ph, Busbar/Screw Terminal Connection, Electronic/Thermal Overload Relay, 2NO-1CO Auxiliary, IP00/IP20 Enclosure, Starting Modes: Ramp-Up/Ramp-Down,-25 to 60 deg C Operating, 198 mm H x 120 mm W x 249 mm D Dimensions
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171 A at 40 deg C, 153 A at 50 deg C and 141 A at 60 deg C amperage rating|45 kW at 230 VAC, 90 kW at 400 VAC at 40 deg C 3-phase motor power|81 A at switch position 1, 87 A at switch position 2, 93 A at switch position 3, 99 A at switch position 4, 108 A at switch position 5, 111 A at switch position 6, 117 A at switch position 7, 123 A at switch position 8, 129 A at switch position 9, 135 A at switch position 10, 141 A at switch position 11, 147 A at switch position 12, 153 A at switch position 13, 159 A at switch position 14, 165 A at switch position 15, 171 A at switch position 16 setting
Amperage Rating
141/153/171
Auxiliary Contact Rating
2NO-1CO
Coil Voltage
24
Connection Type
Busbar/Screw Terminal
Dimensions
198 mm H x 120 mm W x 249 mm D
Enclosure Type
IP00/IP20
Frequency Rating
50/60
Motor Power
45 kW, 90 kW
Operating Temperature
-25 to 60
Overload Relay
Electronic/Thermal
Phase
3
Reset Type
Automatic/Manual/Remote
Series
3RW50
Setting
81/87/93/99/105/111/117/123/129/135/141/147/153/159/165/171
Starting Modes
Ramp-Up/Ramp-Down
Timing
0 to 20
Voltage Rating
200 to 480
Brand
Siemens
Manufacturer
Siemens
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