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Siemens SIRIUS 3RW4444-6BC35

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3RW4444-6BC35

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The Siemens 3RW4444-6BC35 is a high-performance soft starter designed for robust motor control. With the capability to manage a voltage range of 400 to 600 V AC, it supports both standard and inside-delta configurations.

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Technical specifications for 3RW4444-6BC35

ManufacturerSiemens
Product LineSIRIUS
Part Number3RW4444-6BC35
UPC754554923253
Weight23.00 lbs (10.43 kg)
Product DescriptionHigh-End Soft Starter
Rated Voltage400–600 V AC
Current Rating (Standard)215 A
Current Rating (Inside-Delta)372 A
Horsepower Rating (Standard)200 hp
Horsepower Rating (Inside-Delta)350 hp
Coil Voltage115 V AC
Number of Poles3
Overload ProtectionElectronic
Reset TypeAutomatic/Manual
Enclosure TypeIP00
Ambient Temperature Range0–60°C
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The Siemens SIRIUS 3RW4444-6BC35 is a sophisticated soft starter developed for industrial motor control applications. Designed to handle voltage levels between 400 and 600 V AC, this device offers significant adaptability in various operational setups. It can efficiently manage up to 215 A of current in a standard arrangement and supports up to 372 A in an inside-delta configuration. This flexibility in current management is complemented by its impressive horsepower ratings; it achieves 200 hp under typical conditions and reaches up to 350 hp with the inside-delta setup.

Equipped with a 115 V AC coil voltage, this three-pole device ensures reliable performance and functionality. The 3RW4444-6BC35 features electronic overload protection, safeguarding against excess current and enhancing its reliability in demanding applications. Users can reset the device either automatically or manually, providing ease of operation.

Designed with an IP00 enclosure rating, it is intended for use in controlled environments. The ambient temperature range for optimal function spans from 0 to 60°C. The dimensions of this unit measure approximately 9.06 inches by 8.27 inches by 11.42 inches (230 mm by 210 mm by 290 mm), and it weighs 10.5 kg (23.15 lbs.), making it a manageable addition to any setup.