IEC 60598-1 Article 4.14.3 Power Cord Flexibility Test Equipment Bending Resistance Test
IEC 60598-1 Article 4.14.3 Power Cord Flexibility Test Equipment Bending Resistance Test
Product Information:
Standard: Clause 25.14 of IEC 60335-1 Household and similar electrical appliances – Safety – Part 1: General requirements, IEC 60598-1 Article 4.14.3.
Application: It is used to test the bending resistance of the power cord of household appliances when it enters the appliance, and to verify its reliability. The purpose of verifying that the luminaire regulating device does not stress, pinch, damage or twist the cord or cable more than 360° along the longitudinal axis during normal operation is to verify its interference with the cord or cable.
Test sample: Household appliances with power supply cords (such as electric irons) or household appliances with relative motion that need to be moved during work; hand-held electric tools; bracket or extension tube
Technical Parameters:
| Input Power | Single phase AC220V, 60Hz |
| Control Method | PLC control, touch screen operation |
| Station | One |
| Drive Mode | Servo motor drive |
| Sample clamping method |
Mechanical clamping, adjustable clamping point position, two clamping methods Method 1 (IEC60335-1 Section 25.14):
Method 2 (IEC60335-1 Article 23.3 and IEC60598-1 Article 4.14.3):
|
| Flexing Angle | 0-360°, preset on the touch screen |
| Choice of bending direction |  |
| Flexing Speed | 0-60 cycles/min, can be preset |
| Test Cycles | 0-999999, can be preset |
| Loading Weight | 5N,10N,20N |
| Loading Voltage | 0-250V, can be adjusted |
| Sample judgment | Judge the conduction by current |
Common Faults and Treatments:
| No. | Fault | Reason | Treatment |
|
1 |
Turn on the “Power” switch, but the indicator light not turn on | The external power supply is not connected | Please connect to the external power supply |
| The fuse is broken | Find out the reason and change the fuse. | ||
| The indicator light damaged | Replace the light | ||
|
2 |
Turn on the “Power” switch, Touchscreen not work | The internal DC24V power supply is in problem | Replace the DC24V power supply |
| Touchscreen damaged | Replace the touchscreen | ||
| 3 | Touchscreen no response | Connection to PLC loose | Reconnect |
| Touchscreen damaged | Replace the touchscreen | ||
| 4 | Load power no power supply | Load socket damaged | Replace the socket |
| The fuse is broken | Change the fuse | ||
|
5 |
Press down “Start” button, but the manipulators do not work. |
The display value and preset value of test times are the same | Press “Count Cleared” button |
| The E-STOP button is not reset | Release E-STOP button | ||
| There is foreign object in the machine, the machinery is stuck | Remove the foreign object | ||
| It is not under auto test mode | Press “Start” button | ||
| Connection to motor loosen | Reconnect | ||
| Not in starting position | Homing | ||
| 6 | Noise | Swivel speed low or too high | Reset the speed |
| Connection to motor loosen | Reconnect |
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