|
| MOQ: | 1 |
| Price: | Customized |
| Standard Packaging: | Plywood |
| Delivery Period: | 1 Month |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 20 Sets Per Month |
Washing Machines Electrical Appliance Testing Equipment For Lid Interlock Endurance & Pull Test
Standards & Clauses:
IEC60335-2-11:2008 “Household and similar electrical appliances-Safety-Part2-11:Particular requirements for tumble dryers” clause 20.101
IEC60335-2-7:2016 “Household and similar electrical appliances-Safety-Part2-7:Particular requirements for washing machines” clause 18 and 22.104
IEC60335-2-24:2017 “Household and similar electrical appliances-Safety-Part2-24:Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers, IDT” clause 22.112
Samples and Restrictions:
Electric tumble dryer, electric washing machine (including pulsator and drum type single phase ≦ 250V, other ≦ 480V), spin extractors (Load capacity ≦10kg, tumble line speed ≦50m/s, single phase ≦250V, other ≦480V), refrigeration appliances (refrigerators and freezers,which door is opened left and right) (single phase ≦ 250V, other ≦ 480V, DC ≦ 24V)
Application:
It is used to test the durability of the interlocking device of washing machines, refrigerators and freezers door or lid,, and the force test when the interlock is actuated, so as to verify the reliability of the interlocking device; also used to assist other tests for repeated opening and closing operations of the washing machine /refrigerato / freezer door or lid.
Test Principle:
The on/off actions of the interlocking device are controlled through developed program, the manipulators are driven by servo motor to reciprocating open and close the door or lid at a certain speed with vacuum suction cup sucking on the door or fixture clamping the lid, thus, to verify the reliability of the interlocking device. A force sensor is mounted on the manipulators to form a closed loop control with the servo motors, to accurately control the door or lid opening/closing force values.
Structure:
The equipment combines of electrical control cabinet (including load voltage regulating device), frame and manipulators. There are two testing station, one is for tumble washing machine with door, the other is for pulsator washing machine with lid, the two workstations can process testing independently.
Equipment dimensions: approx.: (W*D*H)2500 * 1300 * 2200 (mm)
Equipment weight: 250kg
Use Environment:
Power supply: AC220V±10%/ 50-60 Hz, power 6KW or match client's local power supply.
Air source: 0.5-0.7MPa compressed air.
Use place: atmospheric pressure 80~106kpa; ambient temperature 5~40°C; relative humidity (20~80) %RH; No violent shaking and vibration, no electromagnetic interference, no dust, no explosive and corrosive gas, with good heat dissipation.
Technical Parameters:
| Test Stations |
2 independent stations: One is for drum type washing machines, the other is for refrigerators or upright freezers |
| Control Method | PLC intelligent integrated control, 7-inch humanized touch interface operation |
| Drive Mode | Servo motor drive |
| Clamping Method for Specimen | Vacuum suction cup, pneumatic |
| Door/Lid Opening or Closing Speed | 0-360°/s(1.5m/s), can be preset |
| Door/Lid Opening or Closing Angle | 0-130°,can be preset |
| Test Times | 0-999999times, can be preset |
| Door/Lid Opening or Closing Force | 0-200N, can be preset (the opening force value is only for the pull test when the interlock device is actuated to lock the door) |
| Load Voltage | 0-250V, adjustable |
| Auxiliary Action Mechanism | Washing machine starts pressing cylinder (can be customized) |
| Test Contents |
Tumble washing machine door interlocking device endurance test(IEC 60335-2-11 clause 20.101,IEC 60335-2-7 clause 18.101) Pull test when the interlock device is actuated to lock the door(IEC 60335-2-7 clause 22.104) Refrigerator door interlocking device endurance test & pull test when the interlock device is actuated to lock the door (IEC60335-2-24:2017 clause 22.112) |
|
|
| MOQ: | 1 |
| Price: | Customized |
| Standard Packaging: | Plywood |
| Delivery Period: | 1 Month |
| Payment Method: | L/C, T/T, Western Union, MoneyGram |
| Supply Capacity: | 20 Sets Per Month |
Washing Machines Electrical Appliance Testing Equipment For Lid Interlock Endurance & Pull Test
Standards & Clauses:
IEC60335-2-11:2008 “Household and similar electrical appliances-Safety-Part2-11:Particular requirements for tumble dryers” clause 20.101
IEC60335-2-7:2016 “Household and similar electrical appliances-Safety-Part2-7:Particular requirements for washing machines” clause 18 and 22.104
IEC60335-2-24:2017 “Household and similar electrical appliances-Safety-Part2-24:Particular requirements for refrigerating appliances, ice-cream appliances and ice-makers, IDT” clause 22.112
Samples and Restrictions:
Electric tumble dryer, electric washing machine (including pulsator and drum type single phase ≦ 250V, other ≦ 480V), spin extractors (Load capacity ≦10kg, tumble line speed ≦50m/s, single phase ≦250V, other ≦480V), refrigeration appliances (refrigerators and freezers,which door is opened left and right) (single phase ≦ 250V, other ≦ 480V, DC ≦ 24V)
Application:
It is used to test the durability of the interlocking device of washing machines, refrigerators and freezers door or lid,, and the force test when the interlock is actuated, so as to verify the reliability of the interlocking device; also used to assist other tests for repeated opening and closing operations of the washing machine /refrigerato / freezer door or lid.
Test Principle:
The on/off actions of the interlocking device are controlled through developed program, the manipulators are driven by servo motor to reciprocating open and close the door or lid at a certain speed with vacuum suction cup sucking on the door or fixture clamping the lid, thus, to verify the reliability of the interlocking device. A force sensor is mounted on the manipulators to form a closed loop control with the servo motors, to accurately control the door or lid opening/closing force values.
Structure:
The equipment combines of electrical control cabinet (including load voltage regulating device), frame and manipulators. There are two testing station, one is for tumble washing machine with door, the other is for pulsator washing machine with lid, the two workstations can process testing independently.
Equipment dimensions: approx.: (W*D*H)2500 * 1300 * 2200 (mm)
Equipment weight: 250kg
Use Environment:
Power supply: AC220V±10%/ 50-60 Hz, power 6KW or match client's local power supply.
Air source: 0.5-0.7MPa compressed air.
Use place: atmospheric pressure 80~106kpa; ambient temperature 5~40°C; relative humidity (20~80) %RH; No violent shaking and vibration, no electromagnetic interference, no dust, no explosive and corrosive gas, with good heat dissipation.
Technical Parameters:
| Test Stations |
2 independent stations: One is for drum type washing machines, the other is for refrigerators or upright freezers |
| Control Method | PLC intelligent integrated control, 7-inch humanized touch interface operation |
| Drive Mode | Servo motor drive |
| Clamping Method for Specimen | Vacuum suction cup, pneumatic |
| Door/Lid Opening or Closing Speed | 0-360°/s(1.5m/s), can be preset |
| Door/Lid Opening or Closing Angle | 0-130°,can be preset |
| Test Times | 0-999999times, can be preset |
| Door/Lid Opening or Closing Force | 0-200N, can be preset (the opening force value is only for the pull test when the interlock device is actuated to lock the door) |
| Load Voltage | 0-250V, adjustable |
| Auxiliary Action Mechanism | Washing machine starts pressing cylinder (can be customized) |
| Test Contents |
Tumble washing machine door interlocking device endurance test(IEC 60335-2-11 clause 20.101,IEC 60335-2-7 clause 18.101) Pull test when the interlock device is actuated to lock the door(IEC 60335-2-7 clause 22.104) Refrigerator door interlocking device endurance test & pull test when the interlock device is actuated to lock the door (IEC60335-2-24:2017 clause 22.112) |
