Skip to product information

3RW4936-8VX40

Available on Request
Regular price $0.00
Sale price $0.00 Regular price


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

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


Overview: Siemens 3RW4936-8VX40 Cooling Fan

The Siemens 3RW4936-8VX40 is a cooling fan designed for SIRIUS soft starters, specifically models 3RW405.-.BB4, 3RW442.-.BC4., and 3RW443.-.BC4. It operates on 230 V AC and is intended to ensure optimal cooling of soft starters during operation. Reliable cooling extends the service life and prevents overheating of the motor control equipment in industrial environments.

Key Features

  • Voltage: Operates at 230 V AC for standard industrial power supply compatibility.
  • Compatibility: Suitable for multiple SIRIUS soft starter models (3RW405, 3RW442, 3RW443).
  • Function: Provides effective active cooling to maintain safe operating temperatures.
  • Durability: Designed to withstand continuous operation in industrial settings.
  • Installation: Easy to mount and integrate with compatible soft starters.

Technical Specs

Specification Details
Operating Voltage 230 V AC
Compatible Models 3RW405.-.BB4, 3RW442.-.BC4., 3RW443.-.BC4
Mounting Type Direct mounting on soft starter
Application Cooling for SIRIUS soft starters
Operation Continuous
Frequency 50/60 Hz

Applications / Use Case

This cooling fan ensures reliable thermal management for Siemens SIRIUS soft starters, preventing thermal overload and improving durability in industrial motor control applications.

3RW4936-8VX40

$0.00

  • 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.