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Category Specifications Configuration
Type
Combination of Housing and Synchronous Motor
Pole Negative Pole Synchronous Motor
Revolution per Minute 5/6R.P.M. (50/60Hz)
Electric Current 35mA or lower
Power Consumption 3.0W or lower
Voltage AC220~240V, 50/60Hz
Opening of Bellows 11mm or higher
Operating Duration of Bellows
1 cycle (10 seconds), opening (5 seconds)
Blocking Power of Bellows
Water pressure of 0.09kgf/cm2 at inlet
Coil Resistance 13.2k_±5%(20°C)
1) Specifications
2. Specifications, Operation, and Defect Inspection of Drain Motor
2) Operation
Valve Operation Location of Cam Description
The bellows are completely closed, the
location of cam is set at 0 degree, and the
connection is off. The wash cycle does not
start yet.
After the power supply is connected, the
synchronous motor starts operating and the
cam begins to rotate at the same time to
open the bellows. (Location of cam is set at
90 degrees, and the connection is on)
After the power supply is connected and
the internal connection is turned on, the
operation continues for a while (pulse
signal) and the cam is set at 180 degrees to
start drainage. After drainage is complete,
the power supply is reconnected from PCB
to maintain the operation for a while and
turn off the connection, which leads to
close the bellows.
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