IEC60884-1 Figure 20 Apparatus For Testing Cord Retention
1 Introduction
Cord retention test apparatus is designed according to the IEC60884-1 clause 23.2 figure 20. It is used to check the effectiveness of the retention of the cable by the cord anchorage. the apparatus is applied to the removable plug, removable mobile socket, non-rewirable plug, rewirable mobile socket. the flexible cable is subjected 100 times to a pull of 50N / 60N / 80N / 100N, and the pulls are applied practically without jerks 1 time/s.
2. Parameter
| Power Supply | AC 220V±10%, 50Hz/60Hz |
| Number of testing | 1~9999( x1x10x100) |
| Weight | 10N*1, 60N*1, 20N*2 (Configured to test 40N, 50N, 60N, 80N, 100N weights) Material: SUS304 stainless steel |
| Rate of testing | 60 times/min |
| Standard | IEC60884 -1 figure 20, VDE0620 |
3. The according tensile force of the flexible cable:
| The rated current of the flexible cable(A) | The rated voltage of the flexible cable(V) | The tensile force |
| 2.5 | — | 50 |
| 2.5~16 | <250 | 60 |
| 2.5~16 | >250 | 80 |
| >16 | — | 100 |
