Dial Cast Iron Motor Pulley (3¼" x ½") Item #791578 | Model #39 VM2534 Automatic thermal overload feature protects

Automatic thermal overload feature protects against overheating

725 RPM and low runs at 1

floor hardware and wax ring

CR30K6-PFV-877

Dial Cast Iron Motor Pulley (3¼" x ½") Item #791578 | Model #39 VM2534 Automatic thermal overload feature protectsVariable pulleys must be opened 21 2 to 5 full turns, depending on air resistance, or motor will overheat. If motor cycles (stops and starts due to over heating), open variable pulley until motor stops cycling. If cycling persists when pulley is fully opened, you must use the next size smaller pulley. Always use pulley size recommended by cooler manufacturer. Cast iron construction Adjustable to help prevent motor overheating 3 1 4 In diameter and 1 2