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EC speed control Control unit for EC fans

Temperature-controlled speed control for EC filter fans, intelligent noise reduction, and energy saving for industrial applications.

 

We are an official Rittal Distributor. We supply genuine Rittal spare parts, enclosure systems, climate control solutions, and accessories. With the timely availability of stock and logistics support, we ensure timely delivery, product availability, and stability in supplies to OEMs, system integrators, panel builders, and end users in the industrial sector.

  • Item No :

    SK 3235440/ SK 3235460
  • Order(MOQ) :

    1 pc(s)
  • ETIM 8 :

    EC000256
  • ETIM 9 :

    EC000256

 

Rittal EC Speed Control 

 

Rittal EC Speed Control SK 3235.440/3235.460 is an intelligent control unit for use with the Rittal EC filter fan. It automatically controls the fan speed based on enclosure temperature, which not only saves energy but also keeps the energy usage noise level down while keeping the enclosure cool. The controller can monitor and control 4 EC fans, and has alarm outputs for overtemperature, fan failure, cable break, and sensor fault. Suitable for industrial automation cabinets, electrical enclosures, and applications of cooling control panels.

We provide 100% genuine Rittal products, competitive pricing, fast delivery, and professional technical support. Contact us now to receive a quotation, check stock availability, or discuss the best cooling solution for your application.

Article no.  Suitable for Model No.
SK 3235460 3140.500
3140.510
3240.500
3241.500
3243.500
3244.500
3245.500
3245.510
3245.508
3245.518
SK 3235440 3240.900
3241.900
3243.900
3244.900
3245.900
3245.910
3245.908
3245.918
3245.800
3245.810

 

Rittal EC fan controller Function principle:

 

1. Activation and monitoring of up to 4 EC filter fans

2. For mounting on a 35 mm support rail EN 50 022

3. External temperature sensor for monitoring the actual temperature

4. Status LED for displaying the operating condition

5. Alarm relay for signaling overtemperature, fan fault, line disconnection and sensor failure

 

 

Why Choose Our EC Fan Controller?

As a trusted industrial EC fan controller supplier, we provide:

·OEM & ODM Capabilities: Custom solutions for bulk orders.

·Wholesale Support: Competitive factory prices for B2B customers.

·Fast Delivery & Technical Support: Ensuring your industrial projects meet deadlines.

·Certified Quality: CE / RoHS compliant, industrial-grade reliability.

 

FAQ

 

1.Q: Who are we?

A:We are Xiamen Suwei Automation Technology Co., Ltd., established in January 2010, headquartered in Xiamen, Fujian, China. We specialize in industrial automation and are committed to providing efficient and innovative automation solutions to meet a variety of customer needs, serving clients globally.

 

2.Q: What can I purchase from you?

A: You can purchase a variety of industrial automation products from us, including:

1.Low-voltage electrical and industrial control equipment

2.Automation electrical products

3.Touchscreens and relay devices

4.Industrial automation engineering solutions

We provide one-stop services to meet the needs of various industries and customers.

 

3.Q:What happens if the temperature sensor fails?

  • Fans run at 100% full speed to prevent overheating
  • Red LED flashes and relay contact is triggered
  • Ensures safety in critical enclosures

 

 

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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