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.

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The SIRIUS 3RW4435-6BC34 is a low-current model with a voltage range of 200-460V. It provides motor power data for multiple voltage ranges, including 200, 230, and 460V, making it suitable for replacing various small and medium-sized three-phase motors.

Core Product Advantages and Features
Multi-segment voltage power comparison
Motor power reference values are available for various power supply voltages, including 200/208V, 220/230V, and 460/480V.
Standard and Inner Triangle Dual Mode
Depending on the motor wiring, either standard or internal delta connection can be selected, allowing the same model to meet different power level requirements.
115V control compatibility
The 115V AC control power supply is compatible with common existing control circuits, which can reduce the cost of rewiring when replacing old starter panels.
Compact design and easy installation
With dimensions of 170x200x270mm, it is suitable for the internal layout planning of power distribution boxes with limited space.
project Specification
model 3RW4435-6BC34
Rated operating voltage 200 ... 460 V AC
Standard wiring rated current (50°C) 117 A
Standard wiring rated current (40°C) 134 A
Rated current (50°C) for internal delta connection 203 A
Control power supply voltage 115 V AC, 50/60 Hz
Motor power (200/208V, 50°C standard wiring) 30 hp
Motor power (220/230V, 50°C standard wiring) 40 hp
Motor power (460/480V, 50°C standard wiring) 75 hp
Main circuit wiring method busbar connection
Enclosure protection rating IP00, IP20 after covering
External dimensions (width x height x depth) 170 x 200 x 270 mm
net weight 8.1 kg