inverters
SKU: 14107852171

inverters

Sale price$581.59 Regular price$646.21
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

invertersVARIASEAT 400 750 0,37kW 0,75kW (pdf) VARIASEAT 1100 1500 1,10kW 1,50kW (pdf) VARIASEAT 2200 2,20kW (pdf) VARIASEAT 4000 4,00kW (pdf) VARIASEAT 5500 7500 5,50kW 7,50kW (pdf) Operating principle SEAT Ventilation distributes a range of electronic frequency inverters to precisely match the fan speed to suit your installation. These units comply with the latest European standards and are complete with emc filters. VARIASEAT VFDs are specifically

 

VARIASEAT 400/750 0,37kW – 0,75kW (pdf)

VARIASEAT 1100/1500 1,10kW – 1,50kW (pdf)

VARIASEAT 2200 2,20kW (pdf)

VARIASEAT 4000 4,00kW (pdf)

VARIASEAT 5500/7500 5,50kW – 7,50kW (pdf)

 

Operating principle

SEAT Ventilation distributes a range of electronic frequency inverters to precisely match the fan speed to suit your installation. These units comply with the latest European standards and are complete with emc filters.

VARIASEAT VFDs are specifically configured for each SEAT Ventilation fan.

Providing motor protection in all applications, allowing the fan speed to be varied to achieve significant energy savings, and adaptable to all electrical installation requirements :

• Single-phase 230V input / Three-phase 230V output

• Three-phase 400V input / Three-phase 400V output

• Output frequency range: 15Hz to 60Hz

 


 

Why modify the motor speed ? 

Decreasing the motor speed allows to:

  • Achieve the exact duty point (CFM @ SP)
  • Reduce the airflow and static pressure in a more efficient way than a manual damper
  • Saves energy
  • Reduce noise levels
  • Protect the blower from power surges, harmonics, or any kind of electrical issues
  • Reduce the starting current by applying ramps
  • Significantly increase the blower lifespan energy

Features :

Our frequency inverters allow controlling the speed of our three-phase asynchronous or synchronous electric motors.

 

    SEAT Ventilation single-phase frequency inverter - Power and Ground connections
    SEAT Ventilation three-phase frequency inverter - Power and Ground connections
     
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 14107852171

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    Greg
    Port Orchard, US
    ★★★★★ 5
    Awesome shirt!
    Size: Medium, Color: Blue, Size: Medium, Color: Blue
    This is a nice shirt! Let me start by saying I am 6 foot 2, 195pounds with about a 40 inch chest, 42 inches on a good day! Ha ha. I ordered a medium because I wanted an athletic fit. The medium fits just right. For those wanting a normal, roomier fit I would recommend the large for my size. I’ll get a lot of compliments when I wear this shirt. What I like about it is that it is wrinkle free and looks great, I would not wear it on a super hot day with a snug fit. I do live in Florida, so that makes a difference. I also ordered the black one, both the blue and the black look very good for dress /casual. It’s polyester so it’s not super soft, which is OK. That also means it does not shrink.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 4, 2025
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    Verified Purchase
    Tara and Jeff
    Lowell, US
    ★★★★★ 3
    Nice shirt but seems to be confusion over the color/pattern.
    Size: Medium, Color: Teal 02
    Nice shirt. Looks sharp and feels comfy. Lightweight and breathable. Definitely an "upscale" polo that looks like it costs more than it does - so very happy with the value. Fits as expected for the size. The only issue is that I ordered a color and style called Teal-02 and they sent me Navy-01. The color and pattern is different. It's not bad, just not what I ordered. I requested a resend of the Teal...and got the same Navy color again. Annoying.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 7, 2026
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    Verified Purchase
    T
    New York, US
    ★★★★★ 5
    Nice, but a bit transparent.
    Size: X-Large, Color: Lake Green
    I love the feel of this shirt. It is very cool and comfortable. The only thing I will add is that this shirt is a bit see-through. If I wear it, I do not feel comfortable unless I have an undershirt on.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
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    John
    Natrona Heights, US
    ★★★★★ 5
    Nice shirt
    Size: XX-Large, Color: Black
    Great look Great fit... got it in a few colors
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2026
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    Verified Purchase
    Che
    Port Orchard, US
    ★★★★★ 5
    My son usually wears a Xl in men's clothing, suggests to go up 1 size to be safe
    Size: XX-Large, Color: Navy With Blue, Size: XX-Large, Color: Navy With Blue
    My son and I picked this suit out for his prom night coming up in May 2026. He trird it on and it fits, looks, and feels great on him!!! Color was spot on to what we wanted.. And how the picture looks is how it exactly came. He ordered a XXL, is 5'9" and weighs 235lbs
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    Reviewed in the United States on February 4, 2026

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