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Siemens SIRIUS 3RW4453-6BC34

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3RW4453-6BC34

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The Siemens 3RW4453-6BC34 functions as a soft starter, targeting applications that require smooth motor start-up capabilities. This unit supports an insulation voltage rating of up to 690 V and can handle an operational current of 551 A, making it adept at managing high-demand scenarios.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RW4453-6BC34

ManufacturerSiemens
Product LineSIRIUS
Part Number3RW4453-6BC34
UPC754554931814
Weight110.00 lbs (49.90 kg)
SeriesBreakers
ProductSoft Starter
Insulation Voltage Rated Value690 V
Operational Current551 A
Power Rating160 kW
Operating Frequency50/60 Hz
Operating Voltage200/460 V
Continuous Operating Current115%
Power Loss159 W
Fastening MethodScrew Fixing
Wire Length Max500 m
Number of Poles3
Type of Electrical ConnectionsScrew Type Terminal
Protection ClassIP00
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The 3RW4453-6BC34 soft starter from Siemens is engineered for effective motor management in industrial applications. With an impressive insulation voltage rating of 690 V, it is built to withstand significant electrical demands. This unit operates efficiently with an operational current of 551 A and has a substantial power rating of 160 kW. It can function within an operating voltage range of 200 to 460 V and accommodates both 50 Hz and 60 Hz applications.

The controller has a continuous operating current rating of 115%, ensuring it remains reliable during load variations. It also has a measured power loss of 159 W, indicative of its operation efficiency.

In terms of physical dimensions, the 3RW4453-6BC34 measures 510 mm in width, 640 mm in height, and 290 mm in depth. Installation is facilitated through a screw fixing method, ensuring secure placement. The device allows for wire lengths up to a maximum of 500 m, further enhancing its usability in complex setups.

This soft starter is configured with three poles and utilizes screw-type terminal connections to facilitate easy wiring. It is designed under an IP00 protection class, indicating that it is not protected against dust or water, making it best suited for indoor environments where exposure to external elements is minimal.