Standard Motor Catalog

Section DC Direct Current Motors

Mill Duty Motors Direct Current MD800 Dimensions

DRIVE END

COMMUTATOR END

Available tapered shaft length

XC

Keyway & key

N

M

L

FN

XL

See note #3

XB

XA

Y V ¹⁄

See note #2

Taper 1¹⁄ in dia per 12 in length

U dia

¹³⁄ hole

XM

S 1 A 1

¹/

XD

O

Leads

S 2 A 2

XE 8 thd per inch

ZL

D +0.000 -0.010

C Leads L

YH

ZN

Same as drive end

VD + ¹⁄­

YK

¹⁄

ZM

¹⁄

Alternate bent type lockwasher

¹⁄‚

XK

K

YE

E

E

G

F

XG

F

XG

+0.000 -0.010

A ⁄

J

Lockwasher for ZC dia. bolt

XR

/

H holes

+ - ¹⁄

ZG

+0.000 -0.020

A

B

VB

VB

XP dia

+ - ¹⁄

ZF

ZB ZD

VC

Shaft thimble

Mounting surface all around both ventilation openings (See note #1)

ZH

ZE

VG

VF

Split type lockwasher and shaft nut

VE

VE

Approx. Net Wgt in lbs.

Dimensions in Inches

A B D E F G H J

K LM O XAXBXCXDXGXKXLXMXP

Frame

802 600 15.00 20.50 7.63 6.25 8.25 0.75 0.78 3.13 8.63 12.00 15.56 8.19 9.88 32.88 4.50 3.75 5.13 9.75 0.63 2.75 803 770 17.00 23.50 8.50 7.00 9.00 0.88 0.91 3.63 9.13 13.50 17.31 9.00 10.69 37.00 5.50 4.50 5.88 10.63 0.63 3.63 804 960 18.00 25.50 9.00 7.50 9.50 0.88 0.91 4.00 9.75 14.50 18.31 9.31 11.00 39.00 5.50 5.00 5.75 10.88 0.75 3.63 806 1300 20.00 27.50 10.00 8.25 10.50 1.00 1.03 4.25 10.00 15.50 20.31 10.31 12.25 42.25 6.25 5.00 6.75 12.00 0.75 4.25 808 1790 22.75 31.25 11.25 9.38 12.38 1.13 1.19 4.75 11.75 17.50 22.94 11.69 13.50 42.50 7.25 5.13 7.00 13.50 0.88 4.25 810 2450 24.50 32.50 12.25 10.25 13.00 1.13 1.19 5.25 11.00 18.75 24.94 12.69 14.50 50.25 8.00 5.75 7.00 14.50 1.00 6.06 812 3280 27.00 36.00 13.38 11.25 14.50 1.25 1.31 5.75 11.00 20.50 27.19 13.81 15.63 55.00 8.75 6.25 8.25 15.75 1.00 6.06 814 4500 30.00 41.50 14.75 12.50 16.00 1.50 1.56 6.25 13.50 23.25 29.94 15.19 - 60.75 10.00 7.25 8.75 17.25 1.13 7.69 816 5780 32.50 46.75 16.00 13.50 17.50 1.50 1.56 7.25 17.50 26.00 32.44 16.44 - 67.50 10.00 8.50 9.75 19.50 1.25 7.69 818 7500 36.00 49.75 17.75 15.00 19.50 1.75 1.81 7.75 17.75 17.50 35.94 18.19 - 70.63 10.00 8.00 11.00 21.50 1.38 7.69 Motor Leads NFNU V Y XE W D L ZBZCZDZEZFZGZHZLZMZNVBVCVD VE VF VGYE YH YK 802 4.44 1.75 2.75 1.19 1.00 0.50 0.25 2.62 1.38 1.50 2.38 0.88 2.00 0.25 0.19 2.50 0.25 1.00 0.88 0.38 0.50 7.25 4.75 2.19 7.0 8.62 3.0 803 5.00 2.00 3.25 1.25 1.25 0.50 0.25 3.12 1.50 1.50 2.38 0.94 2.25 0.25 0.19 2.88 0.31 1.33 1.75 0.50 0.50 8.50 5.00 3.25 7.0 9.50 3.0 804 5.00 2.00 3.25 1.25 1.25 0.50 0.25 3.12 1.50 1.50 2.38 0.94 2.25 0.25 0.19 2.88 0.31 1.12 2.25 0.50 0.62 9.00 5.50 2.75 7.0 10.00 3.0 806 5.62 2.50 3.75 1.38 1.50 0.50 0.25 3.75 2.00 2.00 2.88 1.06 2.75 0.38 0.31 3.25 0.38 1.25 2.12 0.50 0.75 10.25 6.00 3.38 7.0 11.00 3.0 808 6.25 3.00 4.25 1.50 2.00 0.75 0.25 4.12 2.50 2.50 3.50 1.19 3.50 0.44 0.38 4.31 0.66 1.50 2.00 0.50 0.88 11.50 6.50 3.50 10.0 12.50 3.0 810 6.38 3.25 4.25 1.62 2.25 0.75 0.25 4.12 2.75 2.75 3.75 1.31 4.00 0.50 0.44 4.75 0.75 1.62 2.12 0.50 0.88 12.00 7.00 3.62 10.0 13.50 3.0 812 7.00 3.62 4.75 1.75 2.50 0.75 0.25 4.62 3.00 3.00 4.00 1.44 4.25 0.50 0.44 5.00 0.62 1.88 2.50 0.62 1.00 13.75 8.25 4.88 10.0 14.62 3.0 814 7.12 4.25 4.75 1.88 3.00 1.00 0.38 4.62 3.50 3.50 5.00 1.56 4.75 0.38 0.31 5.88 0.72 2.22 3.38 0.62 1.25 15.25 9.25 5.50 12.0 16.25 3.0 816 7.75 4.62 5.25 2.00 3.25 1.25 0.38 5.12 4.00 4.00 6.00 1.69 5.38 0.38 0.31 6.50 0.62 2.62 2.50 1.00 1.12 16.00 11.00 6.62 12.0 17.50 4.5 818 7.81 5.00 5.75 1.56 3.50 1.25 0.50 5.62 4.00 4.00 6.00 1.25 5.75 0.38 0.31 6.75 0.75 2.62 3.88 1.00 1.38 18.00 12.00 7.12 12.0 19.25 4.5 Dimensions in Inches Shaft Keyway Key Nut and Lockwasher Vent. Duct Flange Surface

DIRECT CURRENT MOTORS

Frame

DC.23

Data subject to change without notice. 03/24 • www.wolongamerica.com