This is the replacement control plate for 18" PolarCool evaporative cooling fans built with the Vosterman motor. If your touchpad has stopped responding or your fan speed control is dead, this assembly replaces the whole interface in one part.
This control plate is a genuine PolarCool replacement component built for the touchpad and circuit board assembly used on 18" fan units with Vosterman motors. It restores full fan speed and pump control in one direct-fit part, which cuts down service time versus troubleshooting individual components. Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the "Resources (System Manuals and Warranty)" Tab above on this page.
Critical Fitment & Requirements
- Fits 18" PolarCool evaporative cooling fans equipped with Vosterman motor SKU 3017-0050 only.
- Controls 10 variable fan speeds plus pump operation.
- Includes touchpad faceplate with control board pre-mounted — no separate board-to-faceplate assembly required.
- NOT compatible with 18" PolarCool units using a different motor than Vosterman SKU 3017-0050.
- Motor type and model configuration must be verified before ordering — the manufacturer specifically calls this out as a required check.
Key Benefits
- Genuine PolarCool replacement component, not a generic substitute.
- Pre-mounted control board on the touchpad faceplate reduces assembly steps during installation.
- Direct-fit design for 18" units with Vosterman motors simplifies sourcing and reduces mismatch risk.
- Restores full operational range: all 10 fan speeds and pump control in one part.
- Suited to warehouse, outdoor, and industrial cooling applications where uptime matters.
| Spec | Value | Unit |
|---|---|---|
| Fan Speed Settings | 10 | variable speeds |
| Fan Size Compatibility | 18 | inches |
| Compatible Motor SKU | 3017-0050 | Vosterman |
| Part Number | 6450-6058 | SKU |
| Price | 400.00 | USD |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Fits: 18" PolarCool evaporative cooling fans equipped with Vosterman motor SKU 3017-0050.
- Does NOT fit: 18" PolarCool units with any other motor besides Vosterman SKU 3017-0050.
- Application range: warehouse cooling, outdoor cooling systems, industrial air coolers, swamp coolers.
- Always verify your unit's motor SKU before ordering — this part is not a universal fit across all 18" PolarCool fans.
| Safety/Compliance Item | Guidance |
|---|---|
| Electrical Safety | Disconnect power and follow lockout/tagout procedures before installation. |
| Installation Standard | Follow manufacturer installation guidelines for safe, reliable operation. |
| Post-Install Testing | Test all fan speeds and pump operation after installation to confirm proper function. |
FAQ
Does this control plate fit any 18" PolarCool fan?
No. It fits 18" PolarCool models equipped specifically with the Vosterman motor, SKU 3017-0050. Verify your motor SKU before ordering.
What does this kit include?
It includes the touchpad faceplate with the control board pre-mounted, ready for installation.
How many fan speeds does this control plate operate?
It operates 10 variable fan speeds along with pump control.
Do I need to disconnect power before installing this part?
Yes. Disconnect power and follow lockout/tagout procedures before installation, then test all fan speeds and pump operation after installation.
Warranty & Registration
Manufacturer warranty terms for this part are not detailed in the available specifications. Please refer to the "Resources (System Manuals and Warranty)" Tab above on this page for full warranty terms and registration details. [NEEDS VERIFICATION]
