3RW4037-2BB04

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$947.02
$947.02
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Overview of Siemens 3RW4037-2BB04

Buy authentic Siemens 3RW4037-2BB04 online directly from LeadTime.ca for your automation system. The Siemens SIRIUS 3RW4037-2BB04 is a factory-grade three-phase soft starter designed for smooth starting and ramp-down of asynchronous motors in demanding industrial environments. With a rated power of 30 kW and a maximum current of 63 A, this device ensures gentle acceleration and deceleration, reducing mechanical stress on motors and connected equipment. It is suitable for a wide range of voltages (200–480 V AC) and features integrated bypass contact technology for reliable operation after the start phase. Built for DIN rail mounting and conforming to IP20 standards, the Siemens 3RW4037-2BB04 is a trusted choice for engineers seeking efficiency, compactness, and long-term reliability in process control and machine automation applications. Ready to buy Siemens 3RW4037-2BB04? LeadTime.ca stocks genuine units with fast global shipping.

Key Features of Siemens 3RW4037-2BB04

  • Three-phase soft starter for asynchronous motors up to 30 kW
  • Rated operational current: 63 A at 400 V
  • Compatible with voltages from 200 V AC up to 480 V AC
  • Integrated bypass contact system for reduced heat losses after starting
  • Compact design, DIN rail mounting for easy installation
  • Spring-type terminals for quick, secure wiring
  • 24 V DC and 24 V AC control voltage options
  • Degree of protection: IP20
  • Certified according to IEC 60947-4-2
  • Operating temperature range: -25 °C to +60 °C

Check Siemens 3RW4037-2BB04 specs and datasheet for compatibility with your automation system.

Technical Specs of Siemens 3RW4037-2BB04

Refer to Siemens 3RW4037-2BB04 technical data covering voltage, I/O, and communication before installation.

Parameter Value
Number of Phases 3
Power 30 kW
Rated Current 63 A
Rated Voltage 200–480 V AC
Control Voltage 24 V AC/DC
Degree of Protection IP20
Operating Temp. -25 °C to +60 °C
Compliance IEC 60947-4-2

Applications / Use Case

This Siemens 3RW4037-2BB04 is commonly used in industrial automation, process control, and factory control panels worldwide. Whether for packaging, conveyor operations, or production line systems, this soft starter delivers smooth motor control, minimizing inrush currents and mechanical wear. Its robust design is ideal for environments requiring reliable, maintenance-free operation and compatibility with modern automation networks. Review Siemens 3RW4037-2BB04 for your next motor control upgrade and see why it’s a top choice for engineers globally.

Price & Availability

Check Siemens 3RW4037-2BB04 price and availability for fast worldwide dispatch through LeadTime.ca. Inventory is updated in real time, and bulk order pricing is available on request.

Why Order from LeadTime.ca

Every product on LeadTime.ca is genuine OEM, supplied by trusted distributors and available for worldwide shipping. Order now for worldwide delivery, or contact us for volume pricing. Our team ensures seamless international dispatch and provides full product support, including datasheet and installation guidance.

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3RW4037-2BB04

$947.02

  • ACHIEVING

    4.0

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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