Description
Powerhobby 4028 ESC Cooling Fan 21000RPM Fits hobbywing MAX6 MAX8 / Arrma 6S Firma 150A
Description
The PowerHobby 4028 High-Speed ESC Cooling Fan is designed to provide powerful airflow for compatible large-scale RC electronic speed controls.
The 40 × 40 × 28mm fan features ball-bearing construction and operates at approximately 21,000 RPM to help reduce ESC temperatures during extended runs, aggressive driving, speed runs, and other demanding conditions.
The fan supports a wide 6–11.1V operating range. A 3S LiPo power adapter with an inline on/off switch is included for convenient external power operation.
Features
- High-speed replacement and upgrade ESC cooling fan
- Approximately 21,000 RPM
- Extremely high airflow
- Ball-bearing construction
- 40 × 40 × 28mm fan size
- Wide 6–11.1V operating range
- Recommended for use with a compatible 3S LiPo power source
- Includes 3S power adapter
- Inline on/off switch
- Designed for compatible Hobbywing and ARRMA ESCs
- Silver aluminum housing
Specifications
- SKU: PHB5165Silver
- Barcode: 655466118518
- Product Type: High-Speed ESC Cooling Fan
- Fan Dimensions: 40 × 40 × 28mm
- Fan Speed: Approximately 21,000 RPM
- Operating Voltage: 6–11.1V
- Bearing Type: Ball Bearing
- Recommended Power Source: Compatible 3S LiPo
- Color: Silver
Includes
- 1 PowerHobby 4028 High-Speed ESC Cooling Fan
- 1 3S LiPo Power Adapter
- 1 Inline On/Off Switch
Fits
Designed for compatible:
- Hobbywing MAX6 ESC
- Hobbywing MAX8 ESC
- ARRMA Spektrum Firma 150A 6S ESC
May also fit other electronic speed controls that use a compatible 40 × 40 × 28mm cooling fan.
Verify the original fan dimensions, mounting-hole spacing, connector type, polarity, available installation space, and operating voltage before purchasing.
Installation Note
Remove the original ESC fan and install the PowerHobby fan using compatible mounting hardware. Make sure the fan is securely mounted and oriented to direct airflow toward the ESC heatsink.
Keep the fan and wiring away from the motor shaft, pinion gear, spur gear, driveshafts, and other moving components.
Confirm connector polarity before applying power. When using the included 3S adapter, connect it only to a compatible 11.1V 3S LiPo battery. Do not exceed the listed 11.1V maximum operating voltage.
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
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