Skip to product information

3RW4036-1BB05

In Stock
Regular price $987.58
Sale price $987.58 Regular price


  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below


Overview of Siemens 3RW4036-1BB05

Buy genuine Siemens 3RW4036-1BB05 online, a reliable industrial soft starter designed for optimized motor control in automation systems. This SIRIUS S2 soft starter delivers 45 A with a power rating of 30 kW at 500 V AC, tailored to reduce mechanical stress and electrical peak during motor start-up. The device features integrated bypass contact system and screw terminals for secure installation, supporting voltage ranges from 400 to 600 V AC and control voltage of 24 V AC/DC. Its compact design with IP20 protection fits industrial environments while ensuring compliance with safety standards. Trusted for consistent performance, the Siemens 3RW4036-1BB05 is essential for smooth machine operation and longevity in demanding applications.

Key Features of Siemens 3RW4036-1BB05

  • Rated current of 45 A with 30 kW motor power at 500 V AC
  • Integrated bypass contact system for efficient motor protection
  • Supports operating voltage from 400 V to 600 V AC
  • Screw terminal connections for easy wiring and maintenance
  • Compact size with IP20 front protection and finger-safe design
  • Compatible with 3-phase AC motors for smooth starting
  • Designed to reduce mechanical and electrical stress during motor start-up
  • Ambient operating temperature range from -25°C to +60°C
  • Complies with IEC standards for industrial use

Technical Specs of 3RW4036-1BB05

Explore Siemens 3RW4036-1BB05 specifications for detailed parameters before installation.

Specification Value
Rated motor power 30 kW (at 500 V AC)
Maximum current 45 A
Voltage range 400 – 600 V AC
Control voltage 24 V AC/DC
Connection type Screw terminals
Protection class IP20 (front)
Operating temperature -25 to +60 °C
Phases 3-phase

Applications / Use Case

This Siemens 3RW4036-1BB05 is commonly used in industrial automation, delivering controlled motor starting in production lines, factory control panels, and conveyor systems. Its soft start capabilities help reduce wear and tear on motors, minimizing downtime and maintenance costs. It is ideal for applications where smooth torque build-up is critical, such as pumps, fans, and compressors. The robust design ensures reliable performance in harsh factory environments supporting continuous operation and process stability.

Price & Availability

See Siemens 3RW4036-1BB05 price online through LeadTime.ca for fast worldwide dispatch.

Why Order from LeadTime.ca

Every product on LeadTime.ca is authentic original OEM, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery to get Siemens 3RW4036-1BB05 quickly and reliably with expert support.

Related Resources

3RW4036-1BB05

$987.58

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

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.

Questions about this product?
Don't be a stranger.