Superwinch DC POWER DRIVES - Manual (Page 6)

6
COUPLING
Your Power Drive has an
output shaft for coupling to a load.
Figure 2 on page 3 shows the specifications on the shaft configuration.
Care should be taken to ensure that any tube that is rigidly attached to the
gearbox is as straight as possible to remove the possibility of an oscillating
load.
OVERHUNG LOAD
The table below shows the maximum allowable overhung loads that may be
applied to either output shaft at a distance P. P is measured from the oil
seal face to the location of the load (see Figure 2).
P E R F O R M A N C E I N S TA L L A T I O N ( C O N T. )
P (in) Max. Overhung Load (Lbs.) P (in) Max. Overhung Load (Lbs.)
0.75 900 3.75 270
1.75 504 4.75 216
SPLASH COVER
A Splash Cover and 2 mounting screws are provided with each unit. If you
have a manual override unit, remove the round black plastic cover from the
gearbox (Figure 1) and install it into the access hole in the splash cover.
Once the gearbox installation is complete, place the splash cover over the
unit and install the two self-tapping screws into the gearbox housing.
E L E C T R I C A L C O N N E C T I O N – D C U N I T S
This section applies to the electrical connections of the DC Power
Drives only.
Caution: When attaching wires to the motor terminals, hold the inner
nut when tightening the outer nut. Do not allow terminals to rotate caus-
ing internal wire breakage.
Caution: Leave all cable connections to the battery terminals uncon-
nected until all wiring has been installed and checked thoroughly for cor-
rect connections. All wiring should be bound and securely fastened to the
adjacent structure using cable ties where necessary.
This unit operates on standard automotive direct current. Proper wire size
and length are critical for the unit to perform properly. See the
Performance section for further information.
1.03
1.03
1.03
2.50
1 HOLE 7/8
3 HOLES 3/8
Figure 3: Mount Hole Locations (Inches)