Standard Motor Catalog

Section DC Direct Current Motors

DC Motors – Kinamatic ™ Type CD, Totally Enclosed Fan Cooled Frames 365AT to L409AT with Feet Motor Dimensions (cont.)

COMMUTATOR END

C For Fig. 2 FC

COMMUTATOR END

XP

FC

P

C For Fig. 1

AB

FW

0.93"

SHAFT COVER FOR COMMUTATOR END EXTENSION

ACCESSORY MOUNTING FACE

SHAFT COVER FOR COMMUTATOR END EXTENSION

AC

N-W

FV

AIR OUTLET

FW

V

XN

FU

FU

FV

O

XO

XL

AF

AE

D

AIR INLET

AIR INLET

N U

AD

0.51"

AD

W

0.51"

G

J

HOLE(S) FOR AA CONDUIT

K approx

H HOLE

E

FN-FW

SHAFT COVER NO COMMUTATOR END EXTENSION

FN-FW

BS

2E

FN

2E

BA

A

B

Drive End Key Commutator End Key

Dimensions in Inches

Approx. Net Wt. (lbs) 

Approx. Wk2 of Arm. Lb. Ft 2

See Fig. No.

Frame Size

Length ±.03 Width Thick

Length ±.03 A Max B Max C D (1) E 2F G H J K N

Width Thick

365AT 1 830 15.61 0.625 0.625 3.50 0.500 0.500 3.00 17.92 14.16 38.22 9.0 7.0 12.25 0.74 0.8125 3.26 2.31 4.92 366AT 1 940 18.27 0.625 0.625 3.50 0.500 0.500 3.00 17.92 15.90 40.42 9.0 7.0 14.00 0.74 0.8125 3.26 2.31 4.92 368AT 1 1100 22.21 0.625 0.625 3.50 0.500 0.500 3.00 17.92 19.90 43.42 9.0 7.0 18.00 0.74 0.8125 3.26 2.31 4.92 407AT 2 1380 35.47 0.625 0.625 4.00 0.625 0.625 3.50 20.00 20.16 44.90 10.0 8.0 18.00 0.86 0.9375 4.00 2.38 5.42 L407AT 2 1430 35.54 0.625 0.625 4.00 0.625 0.625 3.50 20.00 20.16 48.30 10.0 8.0 18.00 0.86 0.9375 4.00 2.38 5.42 409AT 2 1680 43.81 0.625 0.625 4.00 0.625 0.625 3.50 20.00 24.16 49.40 10.0 8.0 22.00 0.86 0.9375 4.00 2.38 5.42 L409AT 2 1730 43.88 0.625 0.625 4.00 0.625 0.625 3.50 20.00 24.16 52.80 10.0 8.0 22.00 0.86 0.9375 4.00 2.38 5.42

Dimensions Continued (For Conduit Box Dimensions, refer to publication GEP-387K, Page 124)

BS

See Fig. No.

Frame Size

FN- FW XO XP

AA = 3"

AA = 4"

AA = (2) 4"

AA = Blank

O P U (2)

V (3)

W N-W BA FC FN FU (2) FV (3) FW

365AT 1 17.91 17.90 2.375 4.50 0.17 4.75 5.875 42.47 5.42 2.125 4.00 1.17 4.25 18.62 19.24 9.02 9.02 6.64 - 366AT 1 17.91 17.90 2.375 4.50 0.17 4.75 5.875 44.67 5.42 2.125 4.00 1.17 4.25 18.62 19.24 11.22 11.22 8.84 - 368AT 1 17.91 17.90 2.375 4.50 0.17 4.75 5.875 44.67 5.42 2.125 4.00 1.17 4.25 18.62 19.24 14.22 14.22 11.84 - 407AT 2 20.15 20.38 2.625 5.00 0.17 5.25 6.625 49.39 5.42 2.375 4.50 0.67 4.75 19.62 19.24 15.18 15.18 12.80 12.80 L407AT 2 20.15 20.38 2.625 5.00 0.17 5.25 6.625 52.79 5.42 2.375 4.50 0.67 4.75 19.62 19.24 15.18 15.18 12.80 12.80 409AT 2 20.15 20.38 2.625 5.00 0.17 5.25 6.625 53.89 5.42 2.375 4.50 0.67 4.75 19.62 19.24 19.68 19.68 17.30 17.30 L409AT 2 20.15 20.38 2.625 5.00 0.17 5.25 6.625 57.29 5.42 2.375 4.50 0.67 4.75 19.62 19.24 19.68 19.68 17.30 17.30

DIRECT CURRENT MOTORS

13.38 x 13.31 AA = Blank, Available Drill Space AB AE AF XL XN

Frame Size 360AT

Not Available 400AT 24.76 12.95 6.75 13.50 13.50

Dimensions in Inches

Frame Size AA = (2) 4 AB AC AE AF XL XN AB AC AE AF XL XN AB AC AD AE AF XL XN 360AT 16.08 12.33 9.00 6.44 10.12 7.00 17.82 13.20 9.00 8.50 13.50 8.62 18.72 14.97 3.00 9.00 6.75 13.50 13.50 400AT 17.47 13.72 12.92 6.44 10.12 7.00 19.22 14.60 12.95 8.50 13.50 8.62 20.12 16.37 3.00 12.95 6.75 13.50 13.50 AA = 3 AA = 4 Machine can be used for wall or ceiling mounting. 1 Dimensions “D” will not be exceeded. When exact dimension is required, shims up to .03 inches may be necessary where dimension “D” is 8 inches or less. When dimension “D” is over 8 inches, shims up to .06 inch may be necessary. 2 Shaft diameters 1.5 inches and smaller will come within the limits of +0.0000 inch -0.0005 inch. Diameters larger than 1.5 inches will come within the limits of +0.0000 inch -0.0010 inch. Shaft runout on diameters 1.625 inches and smaller shall not exceed .002 inch indicator reading. Diameters larger than 1.625 inches shall not exceed .003 inch indicator reading. 3 “V” represents minimum length of shaft available for hubs.  For shipping weight add 15% to net weight. Conduit box will be assembled on the right hand side facing the commutator end for motors, and on the left hand side facing the commutator end for generators. Conduit box will be assembled on opposite side of frame, if so specified. Conduit box may be oriented to accommodate customer’s application. Dimensions pertaining to conduit boxes vary according to rating. Contact your ISR for dimensions.

Notes:

The standard single shaft machine has the commutator end bearing bracket and shaft prepared to accept accessories. Commutator end shaft extension is furnished only when specifically ordered, and is prepared for accessory drive.

DC.19

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