Werbung
Verfügbare Sprachen
Verfügbare Sprachen
TEST PROCEDURE FOR MOTOR
The Ramsey Winch motor is a (4 pole-4 coil) series wound
12 volt or 24 volt DC motor.
The 4 pole-4 coil feature provides high torque at low speeds.
To test the motor to determine if it is functioning properly, first
securely fasten the motor to a bench or work surface so it will
not jump or move around during test procedure (the starting
torque of motor is high).
1.
Connect a jumper wire (at least a number 6 wire) from
F-1 to "A" motor terminals (See Figure 1)
2.
Attach a wire (at least a number 6 wire) from positive
(+) battery terminal to F-2 motor terminal. Ground
negative (-) battery terminal to motor isolated ground
terminal. (See Figure 1). Motor should now run.
To reverse the direction of rotation:
1.
Attach jumper wire from F-2 to "A" motor terminals (See
Figure 2).
2.
Attach wire from positive (+) battery terminal to F-1
motor terminal. Ground negative (-) battery terminal to
motor isolated ground terminal (See Figure 2).
CW
F2
F1
A
ISOLATED
GROUND
FIGURE-1
MOTOR-CLOCKWISE ROTATION
CCW
F2
F1
A
ISOLATED
GROUND
FIGURE-2
MOTOR-COUNTER CLOCKWISE ROTATION
TEST PROCEDURE FOR MOTOR
NOTE: Always attach battery wire solidly to motor terminals.
Make and break the connection of the negative (-) battery
terminal at the motor isolated ground terminal
CAUTION: D
IN FASHION MENTIONED ABOVE
DAMAGED
The motor running idle on the bench will draw 55 amperes
and must run free and easy. If the ampere draw is more than
60 amperes and the motor runs rough or has a strange sound,
it should be replaced.
With the motor attached in place on a winch (less rope on
drum) the ampere draw should be approximately 65 to 70
amperes.
If after following the procedure outlined, the test on the winch
significantly exceeds 70 amperes, refer to your Owner's
Manual for trouble shooting suggestions on the mechanical
portion of the winch.
See Figure 3 for the solenoids connection to the motor and the
battery.
BATTERY
BATTERY
14
O NOT RUN THE MOTOR FOR A LONG PERIOD OF TIME
,
BECAUSE THE MOTOR COULD BECOME
.
BATTERY
SOLENOIDS TO MOTOR CONNECTIONS
THE DASHED LINES ARE CURRENT'S PATH IN FORWARD ROTATION.
SOLID LINES ARE CURRENT'S PATH AT ALL TIMES.
NOTE: DIRECTION OF MOTOR ROTATION DEPENDS ON WHICH SMALL
TERMINAL OF EITHER SOLENOID IS CONNECTED TO BATTERY'S
POSITVE TERMINAL.
BATTERY
SOLENOIDS TO MOTOR CONNECTIONS
THE DASHED LINES ARE CURRENT'S PATH IN REVERSE
ROTATION. SOLID LINES ARE CURRENT'S PATH AT ALL TIMES.
FIGURE-3
ISOLATED GROUND
TERMINAL
ISOLATED GROUND
TERMINAL
Werbung
