Northern Connectors Harting Han-Modular Connectors - Manual (Page 36)

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36
Han
Modular
Features Technical characteristics
Han ® 70 A Crimp Module
• Crimp termination
• Compatible with Han® 70 A module with
axial screw termination
• Contacts are removed without tools
Specifications
DIN EN 60 664-1
DIN EN 61 984
Inserts
Number of contacts 2
Electrical data acc. to
DIN EN 61 984
70 A 1000 V 8 kV 3
Rated current 70 A
Rated voltage 1000 V
Rated impulse voltage 8 kV
Pollution degree 3
Insulation resistance ≥ 10 10 Ω
Material Polycarbonate
Limiting temperatures
-40 °C ... +125 °C
Flammability acc. to UL 94 V 0
Mechanical working life ≥ 500 mating cycles
Contacts
Power contacts
Material Copper alloy
Surface
- hard-silver plated 3 µm Ag
Contact resistance ≤ 0.5 mΩ
Crimp terminal
- wire gauge 10 - 25 mm²
Max. insulation diameter 11 mm
Stripping length 15.5 mm
Current carrying capacity
The current carrying capacity of the connectors is limited by the
thermal load capability of the contact element material including
the connections and the insulating parts. The derating curve
is therefore valid for currents which flow constantly (non-inter-
mittent) through each contact element of the connector evenly,
without exceeding the allowed maximum temperature.
Measuring and testing techniques according to
DIN EN 60 512-5-2
Operating current
Ambient temperature
➀ 24 B hoods/housings with 6 modules; wire gauge: 16 mm²
➁ 24 B hoods/housings with 6 modules; wire gauge: 25 mm²