Electrical Connections; Backup Fuse; Supply Cable; Machine Socket (Option) - PANHANS 334|20 Operating Manual

7.7

Electrical Connections

The connection must be carried out by an authorised electrician!
The electrical circuit diagrams are located in the control cabinet.
Please observe the specified nominal voltage 400 VAC / 50 Hz
(3 phases / N / PE)!
• The connection to the mains (3 phases) is made at the termi-
nal strip in the terminal box. The 3 phases are to be connect-
ed to the terminals "L1", "L2" and "L3".
• The protective earth wire (yellow/green) is to be connected
to the terminal marked "PE".
• Then close the cable gland again so that it is dust-tight.
• Observe the direction of rotation of the cutter block.
If the direction of rotation is incorrect, two outer conductors must be swapped.

Correct direction of rotation of the cutter block: Clockwise
Only if the connection is carried out by an authorised electrician can a guarantee be given for the motor. In the
event of a complaint, the electrician must confirm in writing that he has connected the machine in accordance
with the regulations.
7.8

Backup Fuse

Motor Power
400 V 20 A slow
7.9

Supply Cable

Cu, 5-core. The cross-section must be determined on site by a qualified electrician!
The electrical wiring and connection must be carried out by a specialist in accordance with the applicable local
EVU, VDE and EN regulations.

7.10 Machine Socket (Option)

A machine socket is optionally available as special equipment (see section  15.3).

7.11 Attachment of Auxiliary Equipment

Figure 12: Console for auxiliary equipment

BA_PH_335-20_EN_07-22.docx
5.5 kW

Auxiliary equipment such as angular jointing units or power feeders
can be mounted on a console (9), which is already included in the
scope of delivery of the machine.
Please note: Only power feeders equipped with a separate on/off
switch may be used.

Figure 11: Electrical connection

↻
(viewed from the front).
The fault loop impedance and the suitability of
the overcurrent protection device must be
checked at the installation site of the machine.
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