Figure 8 Electrical Connection Of The Pump - M&C MP Series Instruction Manual

Note
•
The ground wire (protective earth) must be connected to the motor.
•
A device for disconnecting the pump motor from the electrical mains must be included in the electrical
installation (according to EN 60335-1)
•
The pump must be installed so that contact with live parts (connections, or any motor windings) is impos-
sible.
Figure 8 Electrical connection of the pump
•
Unscrew the cover of the connection box with the PG cable gland.
• Put the cable through the cable gland and connect it according to figure 8. The connections are marked in
the connection box.
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Attention must be paid to the requirements of IEC 364 (DIN VDE 0100)
when setting high-power electrical units with nominal voltages of up to
1000 V, together with the associated standards and stipulations.
The main circuit of the pump type MP47 ... (230 V) must be equipped with
a protective motor switch 0,63 - 1 A corresponding to the nominal current
(over current protection).
The main circuit of the pump type MP47 ... (115 V) must be equipped with
a protective motor switch 1 - 1,6 A corresponding to the nominal current
(over current protection).
MP47 | 1.01.02 17