TM 5-3610-253-14
(2) Fluorescent table lamp. Provides general illumination of the table bed
work surface. Consists of one fluorescent lamp, a starter, a capacitor, a ballast,
and a flip switch which turns the lamp on and off. When the fluorescent lamp is on,
the OCL lamps are off. When the fluorescent lamp is off, the OCL lamps are on.
g. Motors. Provide driving power for the hydraulic system and the backgauge. The
machine has two motors.
(1) Main drive motor. Provides power to the hydraulic pump and the hydraulic
clutch and gear assembly via three pulleys and two V-belts (the clutch and gear
assembly drive the knife). It is controlled by the Star-Delta switch on the control
panel. (The I/O switch must be in the I position for the Star-Delta switch to
operate). The motor will run as long as the Star-Delta switch is in the "Y" or
position. The main drive motor has a high stalling torque, so that when
materials have to be cut, the rpm of the motor will drop but the knife will be
pulled through the material without fluctuating. An overload relay, located
directly below the backgauge control knob, protects the main drive motor from an
overload.
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