WD_2021

73R SERIES SINGLE SHAFT MOTORS

B

D

NOTE: 1. Rotation is determined by viewing the motor from the shaft end. 2. On permanent magnet motors the red or orange lead is positive. 3. Motor type FW field wound, PM permanent magnet.

C

A

SINGLE SHAFT – Listed in ascending order by overall length [ A ] [ A ] [ B ] [ C ] [ D ] Overall Motor Shaft Shaft Motor Length Length Length Diameter Diameter Speed Rotation Shaft

Red Dot

Type

Mount

Vent Part No.

Factory No.

12 VOLT 3 1⁄2

73R0082 73R0062 73R0032 73R0032 73R0102 73R0152 73R0092 73R3082 73R0202 73R0212 73R0012 73R3002 73R3062 73R0552 73R0602 73R0142 73R0642 73R0042 73R3002 73R3052 73R0572 73R1002 73R3102 73R0962 73R2262 73R3092 73R0702 73R0322 73R2142 73R2132 73R0652 73R0992 73R0442 73R2212 73R0912 73R0422 73R0462 73R0432 73R2102 73R2102 73R2162 73R0562 73R1052 73R3022

2 5⁄8 2 1⁄2 2 3⁄4 2 3⁄4 2 3 ⁄ 4

1 1⁄16

1⁄4

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

2 2 2 2 1 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 3 1

CW CW CW CW

FW FW FW FW FW FW PM FW PM PM FW FW FW PM PM PM PM PM PM PM PM PM PM PM PM FW PM PM PM PM PM PM PM PM PM PM PM FW

Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5 ⁄ 16 Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5 ⁄ 16 Stud, span 2 5 ⁄ 16 Plate (Flange) Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5⁄16 Plate (Flange) Plate (Flange) Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5⁄16 Stud, span 2 5⁄16 Plate (Flange) Plate (Flange) Plate (Flange) Stud, span 2 5⁄16 Stud, span 2 5⁄16 Plate (Flange) Plate (Flange) Stud, span 2 5⁄16 Stud, span 2 5⁄16 Plate (Flange) Plate (Flange) Stud, span 2 5⁄16 Plate (Flange) Stud, span 2 5⁄16 Plate (Flange) Stud, span 2 5⁄16 Strap/Stud 2 5⁄16 Strap/Stud 2 5⁄16 Strap/Stud 2 5⁄16 Plate (Flange) Plate (Flange) Plate (Flange) Strap/Stud 2 5⁄16 Stud, span 2 5⁄16 Plate (Flange) Strap/Plate

NV NV NV NV NV NV NV NV NV V

RD-5-10071-0P RD-5-6440-0P RD-5-10491-0P RD-5-10491-0P RD-5-4550-0P RD-5-10391-0P RD-5-11526-0P RD-3106-18P RD-5-10390-0P RD-5-10379-0P RD-5-11466-0P RD-5-11489-0P RD-3106-12P RD-3106-13P RD-5-10070-0P RD-5-10072-0P RD-5-10336-0P RD-5-11466-0P RD-5-11488-0P RD-5-14611-0P RD-3-8657-0P RD-5-12550-0P RD-5-8203-0P RD-5-10053-0P RD-5-11843-0P RD-5-4927-0P RD-5-6531-0P RD-5-10387-0P RD-5-10386-0P RD-5-10069-1P RD-5-14087-0P RD-5-10905-0P RD-5-8029-0P RD-5-5512-0P RD-5-6526-0P RD-5-9100-0P RD-5-8204-0P RD-5-4937-0P RD-5-4937-0P RD-5-14088-0P RD-5-8709-0P RD-5-4932-0P RD-5-10393-0P RD-4183-0P

3 5⁄8

11⁄16

1⁄4

3 5 ⁄

5 ⁄

1 ⁄

8

8

4

3 5⁄8 3 5⁄8

11⁄16 13⁄16

1⁄4

5⁄16

CCW

3 5 ⁄ 3 3 ⁄ 3 3 ⁄

2 2

3 ⁄ 7 ⁄

1

7 ⁄

5 ⁄

CW

8

4

16

16

1

1 ⁄

1 ⁄

CW / CCW

4

8

2

4

3 1⁄4

3⁄4

5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16 5⁄16

3 1⁄4

CW

4

3 7⁄8

3

1 7⁄16 1 1⁄2 1 7⁄8 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 5⁄8 1 3⁄4 1 1⁄2 1 1⁄2 1 1⁄8 1 13⁄16 1 7⁄16 1 1 1⁄2 1 5⁄8 1 1⁄16 1 5⁄16 1 3⁄4 1 3⁄4 1 1⁄2 1 5⁄8 1 5⁄8 1 7⁄8 1 1⁄16 1 1⁄16 1 5⁄8 1 5⁄32 1 1⁄2 1 7⁄8 2 13⁄16 1 1⁄2 1

CCW

4 4 4 4

3 3⁄8 3 1⁄2 3 5⁄8

CW / CCW CW / CCW

V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V

CW

3 13⁄16 3 13⁄32 3 13⁄32

CCW

& FANS 4 1⁄4

CW

4 1⁄4 4 1⁄4

CCW

3 1⁄2

CW CW CW CW

BLOWER MOTORS 4 1⁄4 3 3⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 3⁄8 4 3⁄8 4 13⁄32 4 1⁄2 4 1⁄2 4 1⁄2 4 1⁄2 4 1⁄2 4 1⁄2 4 9⁄16 4 1⁄2 4 5⁄8 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

3 3⁄4

3 13⁄16 3 13⁄16

CCW CCW CCW

4 4 4 4

3 1⁄4

CW

CCW

3 1⁄2 3 1⁄2 3 5⁄8 3 5⁄8 3 5⁄8

CW/CCW

3 1⁄4

CW

CCW CCW

3 1⁄4

CW CW CW CW CW CW CW CW CW CW

4

3 5⁄8

4

4 1⁄4 3 3⁄4

CCW

4 4 4 4

CCW

4 1⁄8 4 1⁄8 4 1⁄4 4 1⁄4 4 1⁄4 4 3⁄8

3 1⁄8 3 1⁄8

3 3

CCW

CW

NV

5⁄16 *

3 1⁄4

CCW CCW

5⁄16

3

* with 3 ⁄

8 adapter

= Limited to stock on hand

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