Electric Motor Base Plate Dimensions

These are used to compensate for vibrations and friction that can lead to either slipping or unnecessary wear on electric motors and belts.

Electric motor base plate dimensions. Electric motor slide bases electric motor mounts electric motors 56 t frame motor slide base brand new worldwide electric t frame motor slide base. Heavy duty adjustable motor bases manufactured of steel or plate. Overly hautz motor base nema adjustable motor base made of steel these bases are intended primarily for smaller motors ranging from large fractional to approximately 20 hp feature a one piece formed base plate and the overly hautz originated single or double bolt adjustment with push pull action. View a range of electric motor base slide plates to suit foot mounted motors from 63 frame 200 frame at bearingboys today.

Adjustable motor mounts built to accommodate virtually every nema motor size from 56 motor frame to sizes larger than 505. Bases are design to provide adequate travel are fully adjustable by the use of a single adjusting screw and have elongated mounting holes in the base plate. Dimensions dimensions nema explosion proof g series a h g d o t p ab ac c n w k b bs bs ba es aa es af j ee u frame c size a b d e 2f g h j k n o p t u n w es aa ab ac af ba bs key dim 182t 8 88 7 75 3 75 6 75 0 45 0 41 0 46 1 56 2 78 9 36 9 76 2 62 1 125 2 75 1 75 0 75 9 73 7 13 2 75 3 37 0 25 17 12 184t 213t 10 38 8 50 5 19. Designed for nema motor frame sizes for 180 to 360 5 to 75 horsepower.

Type 2 b standard base this overly hautz special base initially designed for variable speed power transmission drives features a movable plate to carry the motor and tapped holes for hold down bolts which eliminate lifting motor over studs. Standardized motor dimensions are established by the national electrical manufacturers association nema are tabulated below and apply to all base mounted motors listed herein that carry a nema frame designation. Motor mounting bolts are included. 3 4 x 3 motor mounting bolt size.

Designed for 445t nema frame motors. The following are dimensional size charts for standard electric motor nema standard frames and configuration. These motor bases simplify mounting and belt tension adjustment at installation and during later maintenance checks.