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 Letter Symbols for Type D Flange Mounting Foot or Footless Motors Dimensions for Type D Flange-Mounting Footless Motors

D 1.750 2.625 2.937 0.437 E 1.750 2.625 2.937 0.437 Hydraulic Secrets Revealed! www.InsiderSecretsToHydraulics.com ©HydraulicSupermarket.com 2000 - By downloading this document you acknowledge acceptance of our Terms and Conditions of

The frame number relates to the “D” dimension (distance from center of shaft to center bottom of mount). For a two digit frame divide the frame number by 16 to 

Note: C & D Flanges may not be available from Brook Crompton - Electric Motors 35 800 668-6779 - www.brookcromptonna.com ATEX IEC - EEx nA Zone 2 HP KW RPM FRAME 380-415V (mm) 50 37 3000 W-DF200L 367E117WC-00 $7,850 92.5 787 750 1500 W-DF225S 367E217WC-00 7,724 92.7 970 914 1000 W-DF250S 367E317WC-00 14,816 92.2 985 1384

Electrical Induction Motors - Synchronous Speed - Operating speed of an induction motor depends on the input power frequency and the number of magnetic poles in the motor. Electrical Motors - Full Load Amps - Full load amps for single and 3-phase 460 volts, 230 volts and 115 volts electric motors.

Brook Crompton - Electric Motors 800 668-6779 - www.brookcromptonna.com NEMA Frame Foot Mounted & C Flange Mounted 3PH, 60 Hz Aluminum Construction W Premium Brake Motors Dimensions Frame Sizes 56 - 315 D FLANGE MOUNTED C FACE MOUNTED FOOT MOUNTED. Brook Crompton - Electric Motors 800 668-6779 - www.brookcromptonna.com

example designation pursuant to en 50347 dimensions 160m h = 160 mm a = 254 mm (transverse to the shaft) b = 210 mm (parallel to the shaft) c = 108 mm k = 14.5 mm en 50437 also includes the entire flange geometry in a single designation: • hole circle diameter (ff) • centering diameter (z) • outer diameter (d) • bore diameter (s) • number of

NEMA ELECTRIC MOTOR DIMENSIONS. HEAT EXCHANGER. NEMA. ELECTRIC MOT. ORS QUICK REFERENCE MOTOR DIMENSIONS. NEMA T FRAME DIMENSIONS. FRAME. D.

Dimensions for LEESON®, Century®, and Marathon electric motors are intended for reference purposes only. Includes other background information and links to 

Keller Electrical Industries, Inc. 1881 East University Drive | Phoenix, Arizona 85034 Phone: (602)437-3015 | Fax: (602)437-8163 Toll Free: (800)888-5326 www.kellerelectrical.com. Standard NEMA Frames VS Horsepower HP 900 RPM 1200 RPM 1800 RPM 3600 RPM NEMA motor the "BA" dimensions are:

THE MYSTERY OF MOTOR FRAME SIZE INTRODUCTION Industrial electric motors have been available for nearly a century. In that time there have been a great many changes. One of the most obvious has been the ability to pack more horsepower in a smaller "D" flange motors are not as popular as "C" flange motors. H — Used on some 56 frame

DIMENSIONS. AC METRIC (IEC) MOTORS. Frame. Mounting. Shaft. General. B5 Flange. B14 Face. A. B. C. H. AB. K. D. E. F. G. ED. DH. AC.

Frame Designation AJ AH 143TD 145TD 10.00 2.25 182TD 184TD 10.00 2.75 213TD 215TD 10.00 3.38 254TD 256TD 12.50 4.00

Contact your local Baldor office for “L” Dimensions. IEC Frame Foot Mounted Shaft B5 Flange B14 Face A B1 H D E DB EG LA M N P S T 63 100mm 3.94" 80mm 3.15" -63mm 2.48" 11mm 0.43" 23mm 0.91" M4 10mm 0.39" 10mm 0.39" 115mm 4.53" 95mm 3.

SAE PUMP AND MOTOR MOUNTING FLANGE AND SHAFT DIMENSIONS : SAE Straight (keyed) Shafts SAE Code Shaft DIA (D) Shaft Length (SL) Total Length (TL) Key Width . AA : 0.500 . 0.750 : 1.062 . 0.125 SAE Two Bolt Mounting Flange . SAE Code : Bolt PCD . Bolt Hole DIA : Pilot DIA (P) Pilot Length (PL) AA . 3.250 : 0.406 . 2.00 : 0.250 . A : 4.187 . 0

general purpose motors. *Dimensions are for reference only. Leader in Energy Efficient Industrial Electric Motors and Drives Key and Keyseat Dimensions FrameDGFGD FrameDGFGD 63 11 8.5

FRAME. SHAFT FOOT MOUNT. SIZE. M. N. P. C. M. N. P. C. M. N. P. C. DIA. CENTER HIGHT. 56. 100. 80. 120. 70.711. 65. 50. 80. 45.963. Nil. Nil. Nil.

Standard IEC Metric Motors. Beatson Fans & Motors Ltd hold Sheffield’s largest independent stock of single phase and three phase electric motors. Offering the best quality motors at the best available price. From 0.12kw to 110kw off the shelf and up to 300kw within the hour! All IEC standard frame-sizes, all complying to IE2 as standard and

STANDARD NEMA "C" FACE ELECTRIC MOTOR DIMENSIONS "T" Frame Electric Motor Data Nema Bolt Circle AJ Register AK Shaft Diameter U Shaft Length AH Key Sq Key Length BF (Tapped Holes) D Motor Frames Size Qty Max Dimensions Flange Dimensions ANSI USA SAE A K M 50-2 - AA 2.000/1.998 3.255 3.245 0.406 82-2 2F32 A 3.250/3.248 4.192 4.182 0.

C" or "D" let you know that there is a flange on the drive end of the motor, or the "S" indicates that the motor has a short shaft. The rest of the letter designations get a little more difficult and can mean anything from how the motor is mounted to special non-NEMA regulated shaft dimensions.

Elektrim IEC Frame Metric electric motors are available in 60Hz and 50Hz and feature IP55 degree of protection and a 3-year warranty.

Three Phase 400v Electric Motor, 18.5Kw 4 Pole 1500rpm With Flange Mount, Frame Size 160 Aluminium Housing from our range of Electric Motors, part of our wide collection of Electric Motors. 01584 876 033 Call for sales & advice. Mon to Thu 8:30 am to 5 pm, Friday 8 am to 4 pm. Currency:

B5 and B14 flange · * Indicates Shaft Modification · * atShaft diameter to be specified · “D” Flange B5 “C” Flange B14 “C” Flange B14 · Frame Flange Mount List 

ESR Motor Systems www.esrmotors.com ESR Motor Systems, LLC • 648 E White St, Rock Hill, SC 29730 Phone: (800) 868-3770 • FAX: (803) 324-3259 Standard NEMA Frames vs. Horsepower 900 RPM 1200 RPM 1800 RPM 3600 RPM HP T-Frames 1964-Present U-Frame 1952-Present Original NEMA T-Frames 1964-Present U-Frame 1952- Present Original NEMA T-Frames

Drawings represent standard TEFC general purpose motors Refer Data Section 502 for various models, OPEN or TEFC *D im e ns oa rf c ly. Leader in Energy Efficient Industrial Electric Motors and Drives 1-3/8 1-13/64 5/16 3-3/8 2-7/8 7/8 1-5/8 1-13/32 3/8 3-7/8 3-5/16 1 *Contact your local Baldor office for "C" Dimensions. D im en s o- N

Flange Dimensions Universal Rewind is available in our digital metric electric motor flange dimensions Frame Size D FLANGE (B5).