51
1.4 Drive motor
Motor use notice
– Keep clean and dry around the motor, and do no place other objects on or in the motor.
– Do not use with overload.
– Never coexist with strong magnetic object.
– Input voltage grade should be correct.
– If there is abnormal odour in the motor, park to check.
– Wire between motor and controller should be as short as possible.
– During motor travelling, if there happen electric leakage, speed drops suddenly, severely
vibrate, too hot with smoke, or electric contact sparking smoke, turn off the power
immediately for check.
– Often check if the motor over heats.
– Often check motor wiring contact screw for looseness, sparking smoke or insulation aging.
Use and maintenance
Commutator end has four inspection windows for observing and maintaining commutator and
changing brush. There are four uniformly distributed poles in motor seat. Stator parts and brush
neutral position has been adjusted before sold, so users should not dismantle or adjust at will.
– Check if motor rotates flexibly or abrades.
– Check if motor outlet(or terminal) connection is correct or reliable.
– Brush should slide easily in the brush box.
– Check if commutator segments are clean, if necessary, clean the minor groove of
Red
CW
M
24VDC
+
-
-
24VDC
+
CCW
Black
M
Red
Black
Wiring Diagram of Motor
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