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mac.pan MD - Electrical Equipment Overview

mac.pan MD
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MADE IN ITALY
22
electric modular oven
PAG. 20 CAP. 1 MD
1.6
Electrical Equipment
Description
The electrical supply includes:
ENCLOSURE
Pre-painted sheet metal enclosure with hand-operated disconnector with handle; designed to
house all the oven control devices. The IP54 enclosure must be secured to the oven with the
support provided.
BUNCHED CABLES
Steel-sheathed self-extinguishing bunched cables with tight fittings. The wiring boasts an IP65
protection level.
CONTROL PANEL
Control panel protected by an IP54 pre-painted sheet metal or plastic enclosure.
APPLICATIONS
The fixtures installed on board of the machine (motors, solenoid valve, limit switches) boast an
IP54 protection level).
Electrical connection
The machine is provided with an electronic equipment and controls in compliance with the
European Directive on Low Voltage and Electromagnetic Compatibility. The power electronic, the
presence of autotransformers and/or transformers can generate ineffective earthing current but
always within the limits set by the Electromagnetic Compatibility Directive. The magneto-thermal
and/or differential protection of the machine must be sized and tested on the basis of the TT or TN
distribution system and relevant impedance resistant fault-loop in the installation point as set out
by IEC 60364-6-61. We recommend that you install a device with minimum intervention threshold
of 300 mA for TT distribution systems and 500 mA 1 A for TN distribution systems. The line and
cable sizing must be carried out in compliance with the technical specifications of the machine
and written in the CE plate.
Connections should be made directly on the main disconnector of the machine.
The electrical connection must be carried out by qualified personnel.
We remind that the client is fully responsible for the electrical supply up to the machine terminal
board; connection instructions are given in the wiring diagram. The protection level of the electrical
panel should not be altered by holes drilled by the client who must always install cable glands or
fittings for sheaths.

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