Electric Motor Base Plate Dimensions

Motor bases are fabricated of steel which offers a base of rugged design compact and smooth in appearance.

Electric motor base plate dimensions.

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. Motor mounting bolts are included. Electric motor slide bases electric motor mounts electric motors 56 t frame motor slide base brand new worldwide electric t frame motor slide base. 3 4 x 3 motor mounting bolt size.

The following are dimensional size charts for standard electric motor nema standard frames and configuration. 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. Adjustable motor mounts built to accommodate virtually every nema motor size from 56 motor frame to sizes larger than 505. These are used to compensate for vibrations and friction that can lead to either slipping or unnecessary wear on electric motors and belts.

Features 2 adjusting screw. 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. 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. Select from over 200 different in stock motor bases plus a full line of heavy duty bases metric bases stainless steel bases variable pitch pulley bases and dc bases.

Designed for nema motor frame sizes for 180 to 360 5 to 75 horsepower. Heavy duty adjustable motor bases manufactured of steel or plate. 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.