Han® Q 4/2 Axial screw Technical characteristics

Features

• Field assembly without special tools
• Compatible with Han® Q 4/2 standard inserts with crimp terminations
• Reduced wiring times
• Inserts suitable for standard plastic and metal hoods/housings with additional PE contact from the Han-Compact® size
• Space-saving and compact design
• With or without Han-Quick Lock® signal contacts as an option

Attention

• For termination please use only hexagonal screw driver with wrench size SW 2.
• If PE contact is not used: Please screw the PE contact maximal on both sides clockwise with a hexagonal screwdriver, wrench size SW 2.

Technical characteristics

Specifications	DIN EN 60 644-1 DIN EN 61 984
Inserts
Number of contacts	4/2 + PE
Electrical data acc. to DIN EN 61 984
Power area	40 A 400/690 V 6 kV 3
Rated current	40 A
Rated voltage conductor - ground	400 V
Rated voltage conductor - conductor	690 V
Rated impulse voltage	6 kV
Pollution degree	3
Signal area	10 A 250 V 4 kV 3
Rated current	10 A
Rated voltage	250 V
Rated impulse voltage	4 kV
Pollution degree	3
Insulation resistance	> 1010 Ω
Material insert	Polycarbonate
Material seal	NBR
Limiting temperatures	-40 °C ... +125 °C
Flammability acc. to UL 94	V 0
Mechanical working life - mating cycles	> 500
Contacts
Material	Copper alloy
Surface
- hard silver plated	3 μm Ag
Power contacts
Contact resistance	< 0.3 mΩ
Axial screw termination
- mm²	4 ... 10 mm²
- AWG	12 ... 8
max. Insulation cross section	5 mm
Stripping length	8 mm+1
max.Tightening tourque	1.8 Nm
Signal contacts
Contact resistance	< 3 mΩ
Han-Quick Lock®
- mm²	0.25 ... 1.5 mm²
- AWG	23 ... 16
max. Insulation cross section	3 mm
Stripping length	10 mm+1
Hoods / housings
Material plastic	Polycarbonate
Material metal	Zinc die-cast
Flammability acc. to UL 94	V 0
Hoods/ housings seal	NBR
Limiting temperatures	-40 °C ... +125 °C
Degree of protection acc. to DIN EN 60 529 in locked position	IP 65

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-intermittent) 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.

(1) Wire gauge: 4 mm²
(2) Wire gauge: 6 mm²


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