IEC60335 Single Station Motorized Cleaning Heads Free Fall Test Apparatus
IEC60335 Single Station Motorized Cleaning Heads Free Fall Test Apparatus
Equipment introduction:
The iron (except for cordless irons) is suspended by its handle with the soleplate in the horizontal position through the cam mechanism driven by servo motor. It is dropped from a height of 40 mm onto a rigidly supported steel plate having a thickness of at least 15 mm and a mass of at least 15 kg. The test is carried out 1000 times at a rate not exceeding 20 drops per min. The test is conducted so that the iron rests on the steel plate for approximately 15% of the time.
Technical parameter:
| Model | SN1701 |
| Test Station | Single |
| Electrical Control Method | Button control |
| Drive mode | The motor drives the cam mechanism to achieve a free drop action |
| Sample Clamping Method | Mounted to the drop mechanism by rope |
| Test Speed | ≤20 drop/min |
| Test Times | 0~9999 times, can be preset |
| Drop Height | 100 mm, with height positioning block |
| Support Plate | Thickness >15mm, mass > 15kg |
| Load Power | Equipped with a universal socket, rated power input can be supplied to specimen |
| Main Specimen | Power cleaning head for water suction cleaner |
| Standards Compliant | IEC60335-2-2:2019 clause 15.101 |
Test requirements (extracted from IEC 60335-2-2: 2019 clause 15.101):
The motorized cleaning head is subjected to the test Free fall - procedure 1 of IEC 60068-2-31. It is dropped 4000 times from a height of 100 mm onto a steel plate having a thickness of not less than 15 mm. it is dropped
-1000 times on its right side,
-1000 times on its left side,
-1000 times on its front face,
-1000 times on its cleaning surface.
Make the drop moving fixture position up to the highest point by pressing the “START” button, the adjustment method: Preset “0” times, then press the “START” button, the fixture will rise to the highest point. Connect the lower end of the sling with the test sample which is parallel to the base plate, position the height with 100mm height cylinder block under the sample, taut the sling to make it is in a state of tension, clamp the sling device tightly after that, then take away the 100mm height cylinder block.
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