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1 Safety Instructions
14
Jetter AG
1.2.2
Information Signs and Labels
1.2.3
Earthing Procedure
Markings, information signs, and labels always have to be observed and
kept readable.
Damaged or unreadable information signs and labels have to be replaced.
Screw the enclosure of the digital servo amplifier JetMove 208-480 onto a
highly conducting, earthed panel.
Do only use the digital servo amplifier JetMove 208-480 at the three-
phase, earthed industrial network (TN network, TT network with earthed
neutral, 5,000 A max, symmetric rated current at 400 / 480 V + 10 %).
The digital servo amplifier must not be operated when connected to
unearthed networks and to unsymmetrically earthed networks.
The leakage current is greater than 3.5 mA. In order to avoid electric
shocks, a second protective earth conductor is required.
For proper earthing, take the following measures:
• Connect the protective earth bus to the PE (GND) bolt (1) located on the
top side of the rack as well as to the PE (GND) terminal X1 (2) (please
refer to fig. 1).
The cross-sectional area of the two earthing conductors must be equal
to, or greater than, the cross-sectional area of the supply lines
(1.5 mm
²
/ AWG 16 min.).
• Provide a durable connection with the power supply of the digital servo
amplifier JetMove 208-480.
• The PE (GND) bus must be wired according to the connection diagram
(cf. chapter 10 "Connection Diagrams", page 85).
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!
Содержание JetMove 208-480
Страница 1: ...User Manual JM 208 480 Digital Servo Amplifier 60870619 We automate your success...
Страница 10: ...Table of Contents 10 Jetter AG...
Страница 20: ...1 Safety Instructions 20 Jetter AG Fig 2 Shielding of SUB D connectors in conformity with the EMC standards...
Страница 22: ...1 Safety Instructions 22 Jetter AG...
Страница 34: ...3 Operating Conditions 34 Jetter AG...
Страница 36: ...4 Physical Dimensions 36 Jetter AG...
Страница 44: ...5 Technical Data 44 Jetter AG Therefore wait until the motor is cold before enabling the axis again...
Страница 46: ...5 Technical Data 46 Jetter AG...
Страница 90: ...10 Connection Diagrams 88 Jetter AG...
Страница 100: ...13 Safe Torque OFF STO Option S1 98 Jetter AG...
Страница 110: ...15 Ordering Information 108 Jetter AG...
Страница 112: ...Appendices 110 Jetter AG...
Страница 113: ...JetMove 208 480 Appendices Jetter AG 111 Appendices...
Страница 114: ...Appendices 112 Jetter AG...
Страница 122: ...Appendices 120 Jetter AG...
Страница 123: ...JetMove 208 480 Appendices Jetter AG 121...