https://www.phoenixcontact.com/pi/products/1417392
04/29/2017Page2/4
Contact insert module-HC-M-02-AT-M-35-1417392
Technical data
Mechanical characteristics
Stripping length of the individual wire 13 mm
Tightening torque 6 Nm (10 mm² ... 16 mm²)
7 Nm (25 mm²)
8 Nm (35 mm²)
Wire diameter including insulation 11.4 mm
Hexagonal socket SW 4
Insertion/withdrawal cycles ≥ 500
Minimum housing height 72 mm
General
Series HC-M-HS
Color light gray
Number of module slots 2
Connection method Axial screw connection
Flammability rating according to UL 94 V0
Degree of pollution 3
Overvoltage category III
Assembly instructions
- Use HC housing h >= 72 mm
- Connection of wires using a 4 mm Allen wrench
- Axial screw connection only for stranded wires
- Plug-in connections may only be operated only when there is no load/
voltage
Connection
Note for axial connection method
The specified conductor cross sections refer to the geometric cross
section of the used conductor.
The use of conductors with a geometric cross section that deviates
greatly from the nominal cross section of the conductor should be
checked first.
The wiring space of the axial screw technology has been designed for
fine strand conductors as per VDE 0295 class 5. Deviating conductor
superstructures (e.g. class 6 conductors) must be checked before use.
Connection
It must be ensured before installation that the ball screw is completely
turned back (chamber is open). Twisting the conductors is not allowed.
The cores must be pushed up to the end of the contact chamber (until
the contact is insulated). Keep the core in this position and tighten
it using an Allen key. The required core end must be cut before a
reconnection. Tightening the connection screw is allowed only once in
order to prevent a breakage of the litz wire.
Material data
Contact material Copper alloy
Contact surface material Ag
Contact carrier material PC
Standards and Regulations
Flammability rating according to UL 94 V0
Drawings
