3RW4766-2HC00
The 3RW4766-2HC00 is a spare set of spring-loaded terminal blocks for the control circuit of the SIRIUS 3RW44 soft starter. It consists of 4 terminal blocks and 24 contacts, and is suitable for replacing original screw-type terminals or repairing and updating control wiring. It allows for quick wiring without the need for a screwdriver.
Product Positioning
3RW4766-2HC00 is a spring-loaded terminal block spare for the control circuit of the Siemens SIRIUS 3RW44 soft starter, used to replace or upgrade existing control terminals.
Core Product Advantages and Features
Spring-loaded terminal design
No screwdriver is needed to tighten it; simply press it in to connect the wires. It is not prone to loosening due to vibration even after long-term use.
Modular terminal block
A set of 4 terminal blocks, each with 6 terminals, provides a total of 24 contacts to meet the wiring requirements of the control circuit.
Original spare parts specifications
Designed specifically for the control circuit of the 3RW44 series soft starter, its size and interface are fully compatible.
Recommend
Read More
3RW4900-0AC00
The 3RW4900-0AC00 is an external display and operation module for the SIRIUS 3RW44 soft starter. It can be embedded in the control panel door, allowing personnel to easily read operating information and set start parameters from outside the panel, improving maintenance and inspection efficiency. It is suitable for models with firmware E05 and above.
Read More
3RW4457-6BC35
The 3RW4457-6BC35 is a high-current soft starter in the SIRIUS 3RW44 series. It has a rated current of 780A, an operating voltage range of 400 to 600V AC, a screw-type main circuit terminal block, built-in thyristor and overload protection, and is suitable for soft starting applications of large three-phase motors.
Read More
3RW4456-6BC44
The 3RW4456-6BC44 is a SIRIUS 3RW44 series soft starter. It has a standard 400V wiring rating of 780A and 450kW, and can reach 1351A and 800kW with internal delta wiring. The control voltage is 230V AC, making it suitable for soft starting and soft stopping applications of high-power motors.