Connecting To Main Voltage - Siemens SIWAREX WT241 Manual

Connecting

6.2 Connecting to main voltage

6.2 Connecting to main voltage
High voltage
Switch off the machine so that it is in a no-voltage condition before you open the terminal box.
Use switch off mechanism
The device must only be operated when using a switch off mechanism. The mechansm
shall be located close to the device.
High voltage
Varify, whether the given mains voltage is in accordance with the specified voltage of the
product (to be found on name plate and technical data) as well as with the type approval in
effect for you country.
High voltage
The mains cable which has to be installed by end user may be damaged due to non-
qualified handling.
Before commissioning the system, conduct a visual inspection and an inspection of the
protective earth conductor. Consider the specific safety standards being valid for your
country and/or other applicable regulations. Since the cable is partly located within the
product, consider also the product safety standard IEC/EN 61010-1 and the local release
respectively.
Note
Clamping range of cable glands
Use cables appropriate to the clamping range of the cable glands.
Note
Minimum wire range
Use connector cable with a minimum wire range of 0.75 mm².
26
WARNING
WARNING
WARNING
WARNING
Cable gland M16 x 1.5: clamping range 6...10 mm

Cable gland M20 x 1.5: clamping range 10...14 mm

SIWAREX WT241
Manual, 05/2015, A5E36046748A