3RW4435-6BC44
Siemens 3RW4435-6BC44 soft starter, rated voltage 200-460V AC, 40°C standard wiring 134A, internal delta wiring 232A, 230V AC control power supply, suitable for starting control of medium-sized pumps and fan motors.
Product Positioning
The SIRIUS 3RW4435-6BC44 is a soft starter with a voltage rating of 200-460V. It provides power comparisons for two common power supply voltages, 230V and 400V, making it easy to quickly determine whether the selection is appropriate based on the specifications of the motor on site.
Core Product Advantages and Features
Dual voltage power comparison
The corresponding motor power for 230V and 400V power supply is also listed, allowing for direct comparison with existing power distribution specifications during selection.
Conductor specifications flexibility
The control terminals can accept various wire cross-sections from 16 to 70 square millimeters, providing high flexibility in wiring installation.
Modular protection design
Built-in overload protection and adjustable current limiting reduce the cost and wiring complexity of adding additional protection components.
Double the internal delta wiring
After switching to the internal delta connection, the current increased to 232A, and the power nearly doubled, in response to equipment upgrades.
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3RW4435-6BC45
The Siemens 3RW4435-6BC45 soft starter features a rated voltage of 400-600V AC, a standard wiring rating of 117A, an internal delta wiring rating of 203A, and a 230V AC control power supply. Its compact size makes it suitable for reduced-voltage starting applications for small and medium-sized motors.
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3RW4435-6BC35
The Siemens 3RW4435-6BC35 soft starter features a rated voltage of 400-600V AC, a standard wiring rating of 117A, an internal delta wiring rating of 203A, and a 115V AC control power supply. It is suitable for reduced-voltage starting of small and medium-sized motors with higher voltage levels.
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3RW4435-6BC34
Siemens 3RW4435-6BC34 soft starter, rated voltage 200-460V AC, standard wiring 117A, internal delta wiring 203A, 115V AC control power supply, multiple voltage and power ratings for easy on-site selection and evaluation.