WD_2021
73R SERIES MOTORS/PANCAKE FAN ASSEMBLY
C A
E
NOTE: A. Overall diameter of fan assembly B. Overall height of fan assembly C. Mounting hole distance ( upper left to upper right ) D. Mounting hole distance ( upper to lower ) E. Maximum thickness of fan assembly
D B
PANCAKE FANS – Listed in ascending order by overall diameter [ A ] [ A ] [ B ] [ C ] [ D ] [ E ] Overall Overall Mounting Holes
Red Dot Part No.
Diameter Height
Width
Height
Thickness Rotation Push/Pull Speed Voltage Type
Factory No.
12 VOLT 8
73R8702 73R8562 73R8612 73R8582 73R8642 73R8652 73R8622 73R8592 73R8564 73R8674 73R8554 73R8614 73R8584 73R8644 73R8654 73R8624 73R8594
8 1 ⁄
6
6
2
1 ⁄
CW CW CW
Push Pull Pull Pull Push Pull Pull Pull
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
12 12 12 12 12 12 12 12 24 24 24 24 24 24 24 24 24
PM PM PM PM PM PM PM PM PM PM PM PM PM PM PM PM PM
RD-5-8759-1P RD-5-8703-2P RD-5-8627-5P RD-5-8631-2P RD-5-9076-2P RD-5-8747-4P RD-5-13259-0P RD-5-8785-2P RD-5-8703-3P RD-5-10933-1P RD-5-8559-0P RD-5-8627-6P RD-5-8631-3P RD-5-9076-3P RD-5-8747-5P RD-5-13259-1P RD-5-8785-5P
BLOWER MOTORS
4
2
10 5 ⁄ 11 1 ⁄ 12 5 ⁄
11
1 ⁄
5 6 6
5 ⁄ 1 ⁄ 5 ⁄
9
3 ⁄
2 2 2
8
4
8
4
12
3 ⁄
10 11
5 ⁄ 1 ⁄
2
16
8
8
& FANS
13
1 ⁄
CCW CCW CCW CCW
8
4
8
2
13 13 13
13 13 13
9 3 ⁄ 9 3 ⁄ 9 3 ⁄
9 9 9
3 ⁄ 3 ⁄ 3 ⁄
3 3 3 2
3 ⁄ 3 ⁄ 3 ⁄ 1 ⁄
8
8
4
8
8
4
8
8
4
15 3 ⁄
16
1 ⁄
8
1 ⁄
14
CW
4
4
8
2
24 VOLT 10 5 ⁄ 8
11 11
1 ⁄ 1 ⁄
5
5 ⁄
9
3 ⁄
2 5 2 2 2
CW
Pull Pull Pull Pull Pull
4
8
4
10 3 ⁄ 11 1 ⁄ 11 1 ⁄ 12 5 ⁄
CCW
4
4
12 12
3 ⁄ 3 ⁄
6 6 6
1 ⁄ 1 ⁄ 5 ⁄
10 10 11
5 ⁄ 5 ⁄ 1 ⁄
CW CW
2
16
8
8
2
16
8
8
13
1 ⁄
CCW CCW CCW CCW
8
4
8
2
13 13 13
13 13 13
9 3 ⁄ 9 3 ⁄ 9 3 ⁄
9 9 9
3 ⁄ 3 ⁄ 3 ⁄
3 3 3 2
3 ⁄ 3 ⁄ 3 ⁄ 1 ⁄
Push Pull Pull Pull
8
8
4
8
8
4
8
8
4
15 3 ⁄
16
1 ⁄
8
1 ⁄
14
CW
4
4
8
2
Operating temperature in working conditions must range between -4˚F (-20˚C) and +176˚F (+80˚C)
73R8554
73R8562
RD-5-8559-0P
RD-5-8703-2P
Single Speed Puller 24 Volt Rotates Clockwise
Single Speed Puller 12 Volt Rotates Clockwise
Permanent Magnet Motor mounted with Shroud & Fan Dimensions: 11 1 ⁄ 2 ” diameter x 2” thick, Height: 12 3 ⁄ 16 ”
Permanent Magnet Motor mounted with Shroud & Fan Dimensions: 10 5 ⁄ 8 ” diameter x 2” thick Height: 11 1 ⁄ 4 ”
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