Flange Mounted Electric Motor Dimensions

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.

Flange mounted electric motor dimensions.

B14a flange c face the flange diameter is smaller than the motor frame diameter. 230 460v 60hz 575v 60hz 380v 50hz 220v 60hz. V5 vertical foot wall mounted shaft down. Motor flange table quick reference of typical motor sizes at motor technology we strive to supply standard product for any application you may have.

The following are dimensional size charts for standard electric motor nema standard type d flange footless motors. 3 phase and 1 phase. Electric motors iec standarized dimensions 3d cad models frame type b35 im 2001. B14 c type face at drive end no feet.

Motor mounting explanation e d m m p n d s s p n d p n d e b3 foot mounted motor b5 flange d flange the flange diameter is bigger than the motor frame diameter. Detailed but small file sizes. B17 2 c or d type flanges foot mounted. 0 25 hp to 400 hp.

V3 d type flange at driv e end shaft up no feet. Emod type 90l 12 6 3 phase electric motor 1 hp 460vac 1100 rpm flange mount new. Dimensions b5 flange b14 face metric iec frame dimensions millimeters dimensions ac metric iec motors. Engineering quality cad models.

Top left or right side main dimensions according to iec72 1 and din42673 standards. V6 vertical foot wall mounted shaft up v18 c type face at driv e. The metric motor specialists b5 and b14 flange dimensions frame increase reduction list c flange b14 63 71 80 90 100 112 56 63 71 80 90 64 64 72 88 128 128 71 80 80 90 90 100 100 112 132 132 frame increase reduction list d flange b5 63 71 90 100 112 132 160 56 63 71 71 71 80 90 71 80 90. Ceiling mounted wit h feet above motor.

V1 d type flange at drive end shaft down no feet. Nema explosion proof 158 series c face dimensions inches rigid mount 158 series c face 158 series 9 6 7 41 2 33 4 21 4 23 4 7 16 7 16 13 4 17 8 613 16 75 16 415 16. B3 foot mounted revised june 2001. The c face flange mounted motor is a motor type with tapped holes in the flanged end shield.

Compatibility of differing motors becomes a major issue when you are looking for a replacement. The flange and shaft dimensions for 4 pole motors are designed in compliance with the nema standard in inches. Foot mounted foot with c flange footless c flang. Free shipping on many items.