Motor Mount Installation
3. Assemble support bracket to motor mount bracket — Use
the fasteners provided. Torque all fasteners to values listed in
Table 1.
4. Assemble base plate to motor mount bracket — Assemble
adjusting screws to motor mount bracket and base plate with
jam nuts above and below the base plate.
5. Mount motor — Position motor on base plate so that all
mount holes are in alignment. Install and tighten motor
fasteners.
6. Mount sheaves and V-belt — Mount sheaves as close to the
drive and motor housing as possible. Hold a straight edge
across the faces of the two sheaves to obtain correct
alignment. Adjust V-belt to the tension recommended by the
belt manufacturer by turning the adjusting screws evenly.
When the required tension is reached, tighten lock nuts. DO
NOT over tighten belts. Over tightening belts reduces belt
and bearing life.
The Falk Corporation, P.O. Box 492, Zip 53201-0492
378-102
3001 W. Canal St., Zip 53208-4200, Milwaukee, WI USA Telephone: 414-342-3131
August 2004
Fax: 414-937-4359 e-mail: [email protected] web: www.falkcorp.com
Supersedes 6-92
®
a good name in industry
Appendix D
•
Quadrive Shaft Mounted Drives
(Page 36 of 52)
Sizes 4407/M4407-4608/M4608
TABLE 1 — Fastener Size and Tightening Torque lb-in (Nm)
H
DRIVE
SIZE
Motor Mount
to Housing
Support to
Seal Cage
Support to Motor Mount
Support to
Flange
Size
Torque
Size
Torque
Size
Torque
Size
Torque
4407
.500-13
825 (93)
.750-10
3960 (447)
.500-13
825 (93)
.750-10
3960 (447)
4415
.500-13
825 (93)
.750-10
3960 (447)
.500-13
825 (93)
1.25-7
12600 (1 424)
4507
.500-13
825 (93)
.875-10
6400 (723)
.500-13
825 (93)
1.25-7
12600 (1 424)
4608
.500-10
2940 (332)
.750-10
2940 (332)
.500-10
2940 (332)
.750-10
2940 (332)
H
All fasteners are Grade 5.