Jetter JetMove D203, User Manual

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JetMove D203 1.2 Ensure your own Safety
Jetter AG 15
1.2.2 Information Signs and Labels
1.2.3 Earthing Procedure
Follow the instructions given on markings, information signs, and labels.
Keep markings, signs and labels readable.
Replace damaged or unreadable information signs and labels.
Screw the enclosure of the JetMove D203 down to a highly conductive,
plane and earthed panel.
Use the JetMove D203 only in earthed industrial networks with one mains
phase and neutral conductor (TN network, TT network with earthed neutral
point, max. 5,000 A symmetrical rated current at 400/480 V + 10 %).
The digital servo amplifier must not be connected to unearthed or to asym-
metrically earthed networks.
The leakage current of the JetMove 206-230 is higher than 3.5 mA.
Special precautions are necessary to avoid electric shock.
• Connect the protective conductor having a minimum cross-sectional
area of 10 mm
2
to the PE bolt on the upper side of the housing (1)
or
• Connect the PE conductor having a minimum cross-sectional area of 10
mm
2
to the PE bolt on the upper side of the housing (1) and the PE
terminal X1 (2) (refer to Fig. 1).
The cross-sectional area of the two PE conductors must be equal to, or
greater than the cross-sectional area of the supply cables (at least
1.5 mm
2
/AWG 16).
• Provide a permanent connection with the power supply of the JetMove
D203.
• Wire the PE bus according to the connection diagram (refer to Chapter
10 "Connection Diagrams", page 87).
NOTICE
Follow the installation instruction below for the tightening torque of the PE bolt (1)
so that it does not become loose or even break off:
Do not overtighten the nut of the PE bolt (1). The maximum tightening
torque is
3 Nm !