IEC 61851-23 Cable Anchorage Pull Force And Torque Test Apparatus For EV AC/DC Charging Stations

This apparatus is specially used for conducting cable anchorage pull force and torque tests on electric vehicle AC and DC charging stations, to verify and evaluate whether the cable anchorage or cable fixing device of the charging station can effectively relieve the conductors at the terminals from pulling force and torque, and to check its ability to withstand the specified tensile force and torque as required by standards. The equipment adopts PLC automatic control and motor drive, with stable performance and high test accuracy, fully meeting the standard test requirements for EV charging station cable anchorage reliability testing.

It is designed and manufactured according to IEC 61851-23:2023 Clause 11.6.102, Figure 110, Figure 111 and Table 114.

Test content	EV Charging Station Cable Pull and Torque Tests
Control operation mode	PLC automatic control, touch screen operation
Drive mode	Electric
Pull apply	Meet 160N, 200N, 240N, 250N, 500N specifications, realized by superposition of weights
Torque apply	Meet 0.6N·m, 0.7N·m, 1.4N·m, 2.7N·m, 5.4N·m, 11.0N·m, 16.3N·m specifications, realized by superposition of weights
Torque wheel	R100mm(Ф200mm) ±0.5mm
Tensile frequency	1 time/s, the actual pull time is detected by electrical signal
Pull cycles	1-999999 cycles, can be preset, default is 100±1 cycles
Torque application time	0-99H59M59S,can be preset
Power failure protection	With power-off data storage memory function
Fixture	Universal clamp, one set
Weight matching selection table
Additional configuration	The equipment features an adjustable fixture height ranging from 500 to 1200 mm (i.e., the cable outlet position), allowing it to meet the testing requirements of charging stations with different cable outlet positions.

• PLC control + motor drive
• Stable pulling force via weights; torque via weights + torque arm combination
• Presettable pulling cycles and torque test duration; automatic stop upon completion
• Post-test maximum allowable displacement of EV charging connector cable complies with standard limits
• Compatible with charging station samples equipped with charging cables of different lengths

• Power supply: AC220V±10% / 50–60Hz, 1kW
• Working temperature: 0–40℃
• Humidity: 30%–90%RH
• Dimensions: approx. W4000×D600×H1850mm
• Weight: approx. 300kg