Clause 25.14 Of IEC 60335-1 Power Cord Flexibility Test Equipment PLC control
Product Information:
Standard: Clause 25.14 of IEC 60335-1 Household and similar electrical appliances – Safety – Part 1: General requirements.
Application: It is used to check that the supply cord of the small household appliances (such as Coffee pot / electric iron) and lamps is adequately protected against excessive flexing where it enters the appliance.
Test sample: small household appliances, such as coffee pot, electric iron, toaster, luminaires and etc.
Feature: The test stations, test angles, load voltage can be customized. The test cycles, speed, voltage, etc., can be preset.
Technical Parameters:
Input Power | AC220V, 60Hz |
Control Method | PLC control, touch screen operation |
Station | One |
Drive Mode | Electrical |
Flexing Angle | 0-360°, preset on the touch screen |
Flexing Speed | 0-60 cycles/min, can be preset |
Test Cycles | 0-999999, can be preset |
Loading Weight | 5N,10N |
Loading Voltage | 0-250V, can be regulated |
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 |