48″ (122 cm) and under Minute Impulse Tower Clock Movement

Part Number: MOVT-B28MI.
Category: .

The B28MI Tower Clock Movement is a 24VAC minute impulse movement specifically engineered to power up to 48 inches (1.22 meters) of exposed hands or 60 inches (1.52 meters) of indoor or protected hands. Its hour and minute hand shafts are stainless steel, while all bearing surfaces are composite, eliminating the need for periodic oiling or lubrication. The shafting size and format are compatible with our original design dating back to 1928.

Mechanical Specifications
Up to 48″ Dial Unprotected Hands
Up to 60″ Dial Protected Hands

Electrical Specifications
24VAC – 50/60 HZ – 200 mA – 5W
(8 Sec/Min Run Time)

You can find additional information on other designs on our main tower clock movement overview page.

99B Control required for operation.

Mounting Options shown here.

Additional information available in the documentation tab above.



  • This field is for validation purposes and should be left unchanged.

You may also like…

Scroll to Top