Double Pulley for 1/2 Inch Belts

Pulley Specifications:

  • For permanent magnet alternators with 17mm shaft
  • Pulley fits 1/2" belts
If you have a problem with your PMA overheating it may be a slipping belt causing the problem. On high amp output, the PMA or alternator is under a large load and starts to overheat when the belt begins to slip. That's why high amp PMAs or alternators use dual belts. 

This fan and pulley is used on our PMAs when using a gas motor or hydro, a must for keeping your PMA cool! Allowing your PMA to overheat will cause it to burn out. A fan and pulley are not necessary when the PMA is being used for a wind turbine.

Write a review

Please login or register to review

Double Pulley for 1/2 Inch Belts

  • Product Code: PFK80MM_DUBPULLEY
  • Availability: In Stock
  • $16.98


Related Products

Freedom PMG™ Permanent Magnet Generator

Freedom PMG™ Permanent Magnet Generator

Missouri Wind and Solar FREEDOM PMG™ (permanent magnet generator)with Optional Marine Coating* Operating Information:Produces battery voltage at ..

$219.95

Freedom II PMG™ Permanent Magnet Generator

Freedom II PMG™ Permanent Magnet Generator

Freedom II PMG™ Permanent Magnet Generatorwith Optional Marine Coating* Our newest innovation in power generation - Up to 2800 watts output with ..

$399.95

Freedom Hydro PMG™ Permanent Magnet Generator

Freedom Hydro PMG™ Permanent Magnet Generator

Missouri Wind and Solar Freedom Hydroelectric PMG™(permanent magnet generator)Our newest innovation in power generation - specifically designed for hy..

$258.00

Freedom II Hydro PMG™ Permanent Magnet Generator

Freedom II Hydro PMG™ Permanent Magnet Generator

Missouri Wind and Solar Freedom II Hydroelectric PMG™ (permanent magnet generator) If you are using the Freedom II Hydro PMG on a 12 volt system, cho..

$449.95

7 Magnet AC Output Permanent Magnet Alternator for Wind Turbines

7 Magnet AC Output Permanent Magnet Alternator for Wind Turbines

Permanent Magnet Alternator with Neodymium Magnet Rotor3 phase output - DC output after the included bridge rectifier PMA Features:7 magnet model..

$119.00

Tags: hydro