Siemens SIRIUS 3RW4076 Soft Starter | 432A Motor Control
UBEST – Надежный глобальный поставщик запчастей для автоматизации
Мы предлагаем широкий ассортимент запасных частей для промышленной автоматизации, имеющихся на складе. Все продукты имеют 12-месячную гарантию и 30-дневный возврат в случае проблем с качеством.
Powerful Motor Control Solution: SIRIUS 3RW4076-6BB44 Soft Starter
Important Note: This product has been phased out. The recommended successor is SIRIUS 3RW5076-6AB14.
Product Description
The SIRIUS 3RW4076-6BB44 is a robust soft starter from Siemens. It controls 3-phase AC motors smoothly. This reduces mechanical stress and extends equipment life. It features integrated bypass contactors and built-in motor protection. Perfect for heavy-duty industrial applications.
Key Features
Integrated Bypass Contactor - Saves energy and reduces heat after start-up.
Motor Overload Protection - Safeguards your motor from damage.
Adjustable Current Limitation - Allows fine-tuning for your specific application.
Wide Voltage Range - Works from 200V to 460V AC.
External Reset Capability - For easy remote operation.
Technical Specifications
Brand: Siemens SIRIUS
Model: 3RW4076-6BB44 (Phased-out)
Preferred Successor: 3RW5076-6AB14
Rated Operational Current: 432 A at 40°C
Motor Power: Up to 250 kW at 400V
Operating Voltage: 200-460 V AC
Control Supply Voltage: 230 V AC
Frequency: 50/60 Hz
Operating Temperature: -25°C to +60°C
Protection Class: IP00
Dimensions (WxHxD): 160 x 230 x 278 mm
Installation Guide
Mount on a vertical surface. Use screw fixing.
Ensure minimum spacing: 100mm above, 5mm sides, 75mm below.
Suitable for cables from 70mm² to 300mm².
Maximum wire length: 300 meters.
Follow local electrical codes and safety standards.
Compatibility
Compatible with standard 3-phase AC motors.
Works with motors up to 250kW at 400V.
Minimum load requirement: 20%.
Not suitable for inside-delta circuits.
Packaging & Warranty
Package includes the soft starter unit and documentation.
Backed by 12-month warranty from date of purchase.
Shipping Information
We ship worldwide via FedEx, UPS, and DHL. Tracking number provided.
Need the latest version? Ask about our new 3RW5076-6AB14 model with improved features!
© 2025 Ubest Automation Limited. All rights reserved.
Original Source: https://www.ubestplc.com/
Contact: sales@ubestplc.com | +86180 3000 5825