Pentair Pentek Series Electronic Manual page 40

SECTION 7: Hitachi
7.5 Motor Dimensions
Spline Data
15 Teeth
16/32 Pitch
ANSI B92.1 Compliant
Min. 0.95 (24.13) Full Spline
(4) 1/2 - 20
UNF-2B Threaded
Studs on 4.375 (111.1) Dia.
Bolt Circle
All dimensions
in inches (mm)
Hitachi is a registered trademark of Hitachi Industrial Equipment Systems Co., Ltd.
®
6" and Larger Submersible Motors
®
1.000 (25.4)
0.999 (25.375)
(139.95)
3.000 (76.2)
2.997 (76.12)
1.811 (45.99)
2.875 (73.03)
2.860 (72.64)
Shaft free end-play
0.016-0.154 (4.06 - 3.91)
5.51
Length
0.987 (25.987)
0.982 (24.943)
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