Halogen-free, NHXMH

Plastic sheated cables halogen-free, NHXMH


Cables halogen-free, NHXMH

Construction cable

Bare copper leads according to VDE 0295.
Lead colour according to VDE 0293
Lead insulation and sheath: flame retardant polymer blend.
Low flue gas, flame retardant.
Halogen-free plastic sheated cable with enhanced characteristics in case of fire acc. to VDE 0250.

Application in general

Application in lift construction

In dry, damp and wet rooms over, at, in and under the plaster.
In stonework and concrete, but not in vibrated, jolted or compressed concrete.
Outdoors, but only with protection against direct solar irradiation.
According to the Low Voltage Directive 2014/35/EU.

Main supply line,
motor supply lines (except for frequency converter control),
lighting circuits, aerators, refrigerating sets, etc.
safety circuit contact wiring, incl. door and lock contacts.
Recommendation: lock contacts, door contacts and system earth each as single wire.

Advice

to the system earth at the shaft doors

Annotation

Basically it is sufficient, if the cross section of the system earth is equal to the cross section of the current-carrying wire.
In case of a cross section from 1.5mm² it has to be a sheathed cable. As the system earth is normally cut at the doors, it has to be wired as a ring circuit. (controller - doors - controller).

-J = with protective conductor
-O = without protective conductor
re = round, single-wire
(gn/ge) = green/ yellow
(sw) = black

Deliverable as cut goods

Specification

Bending radius single wire: 15 x outer diameter
Nominal voltage U0 /U 300/ 500V
Insulation resistance min. 4 kΩ x km at +70°C
Temperature range fixed installation: -30°C up to +70°C

Products

Description
NHXMH-J 1x 1.5 re (gn/ye) (051162)
Halogen-free sheathed cable with earth conductor, round single wire, lead colour green/ yellow acc. to VDE 0293, outer diameter approx. 6.0mm, weight approx. 85 kg/km, copper approx. 15 kg/km
NHXMH-J 1x 2.5 re (gn/ye) (063997)
Halogen-free sheathed cable with earth conductor, round single wire, lead colour green/ yellow acc. to VDE 0293, outer diameter approx. 6.2mm, weight approx. 90 kg/km, copper approx. 24 kg/km
NHXMH-J 3x 1.5 re (051164)
Halogen-free sheathed cable with earth conductor, round single wire, lead colour/no. acc. to VDE 0293, outer diameter approx. 9.8mm, weight approx. 127 kg/km, copper approx. 43 kg/km
NHXMH-O 1x 1.5 re (bl) (051176)
Halogen-free sheathed cable, round single wire, lead colour black acc. to VDE 0293, outside diameter approx. 6.0mm, weight approx. 85 kg/km, copper approx. 15 kg/km
NHXMH-O 1x 2.5 re (bl) (064035)
Halogen-free sheathed cable, round single wire, lead colour black acc. to VDE 0293, outer diameter approx. 6.2mm, weight approx. 90 kg/km, copper approx. 24 kg/km