Northern Connectors Harting HAN Industrial Rectangular Connectors - Manual (Page 249)

Han HC
Modular
14
.
22
Han ® HC Modular 650 Crimp
Features
• Crimp termination
• Plug compatible to Han ® HC Modular 650 with axial
screw terminal
• Contact in one piece
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 Wire gauge 70 mm² ➁ Wire gauge 95 mm²
➂ Wire gauge 120 mm² ➃ Wire gauge 150 mm²
➄ Wire gauge 185 mm² ➅ Wire gauge 240 mm²
three contacts in Han ® 24 HPR
Technical characteristics
Specifications DIN EN 61 984
DIN EN 60 664-1
Inserts
Number of contacts 1 or 2
Electrical data
acc. to EN 61 984
without adapter 650 A 2000 V 12 kV 3
Rated current 650 A
Rated voltage 2000 V
Rated impulse voltage 12 kV
Pollution degree 3
with adapter 650 A 4000 V 18 kV 3
Rated current 650 A
Rated voltage 4000 V
Rated impulse voltage 18 kV
Pollution degree 3
Insulation resistance ≥ 10 10 Ω
Material polyamide
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
Contact resistance ≤ 0,3 mΩ
Crimp terminal
- mm² 240 mm²
Max. insulation diameter
Crimp die acc. to DIN 46 235
Pressing force requirement 130 kN
Hoods/Housings
For technical details see chapter 31
Frame
Tightening torque
of the fixing screws 0,5 Nm
Material stainless steel