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Test stations: 2, can independent test the drum washing
machine and pulsator washing machine
Control system: PLC+7 inch touch screen
Drive mode: Servo motor
Sample clamping mode: vacuum suction cup, drive by pneumatic
(user prepare the air compressor 0.5-0.7Mpa)
Speed of opening: 0-3600/s (1.5m/s) presettable
Opening angle: 0-1300 presettable
Test cycles: 0-999999 presettable
Opening and closing force: 0-200N presettable (The opening
force is only for the tension test when the interlock device acts to lock the
door)
Supply mains: 0-250V adjustable
Test sample and its limitation
Electric tumble dryer, electric washing machine (includes
drum washing machine with single-phase voltage≤250V, others ≤480V)
Centrifugal Dehydrator (load capacity ≤10KG, roller linear
speed≤50m/s, single phase voltage≤250V, others ≤480V)
Equipment structure
a. Consisted by electrical control cabinet (built-in Load
voltage regulator), test racks equip with mechanical arm
b. the drum washing machine and pulsator washing machine can
be placed in 2 independent test racks, the test can be performed independently.
c. Dimension: L2500mm*W1300mm*H1300mm
d. Weight: 180kg
Working condition
a. power supply: AC220V±10%/50Hz, 6KW
b. Working conditions: 5-40℃ (A.T.), 20-80% R.H., 80-106kpa
Protection device: Leakage protection, over-load protection,
short-circuit protection
Washing machine door endurance test machine can meet the requirement of IEC60335-2-7 clauses 18.101 and 22.104, IEC60335-2-11 clause 20.101 and IEC60335-2-4 clause 18. It is a special test equipment applied to life test of lid or door interlock of various washing machines and tensile force test when the interlock device acts to lock the door. The washing machine door endurance test machine can be set flexibly as per different washing machine. The test machine adopts PLC controller and touch screen, and the motor drives the transmission rod to reciprocate the switch movement. It can independently realize the reciprocating action of "opening and closing" the lid and door of washing machine. The rack is made by high grade aluminium alloy, and the door is fixed by a vacuum suction cup structure, which is easy to operate and easy to control.
