54 Planning the electrical installation
Selecting the control cables
Shielding
Only use shielded control cables.
Use a double-shielded twisted pair cable (a) for analog signals. Use one individually
shielded pair for each signal. Do not use a common return for different analog
signals.
A double-shielded cable (a) is the best alternative for low-voltage digital signals, but a
single-shielded (b) twisted pair cable is acceptable.
Signals in separate cables
Put analog and digital signals in separate, shielded cables.
Do not mix 24 V
and 115/230 V AC signals in the same cable.
Signals that can be run in the same cable
If their voltage does not exceed 48 V, relay-controlled signals can be in the same
cables as digital input signals. The relay-controlled signals should be run as twisted
pairs.
Relay cable
The cable type with braided metallic screen (for example ÖLFLEX by LAPPKABEL,
Germany) has been tested and approved by ABB.
Drive composer PC tool cable
Use a USB type A (PC) – type B (control panel) cable. The maximum permitted
length of the cable is 3 m (9.8 ft).
a
b
Summary of Contents for ACS380 Series
Page 1: ...ABB MACHINERY DRIVES ACS380 drives Hardware manual...
Page 4: ......
Page 12: ...12 Table of contents...
Page 20: ...20 Safety instructions...
Page 46: ...46 Mechanical installation...
Page 60: ...60 Planning the electrical installation...
Page 86: ...86 Maintenance...
Page 120: ...120 Technical data...
Page 122: ...122 Dimension drawings Frame R0 1 phase 230 V...
Page 123: ...Dimension drawings 123 Frame R0 400 V...
Page 124: ...124 Dimension drawings Frame R1 230 V...
Page 125: ...Dimension drawings 125 Frame R1 3 phase 230 V and 3 phase 400 V...
Page 126: ...126 Dimension drawings Frame R2 230 V...
Page 127: ...Dimension drawings 127 Frame R2 400 V...
Page 128: ...128 Dimension drawings Frame R3 400 V...
Page 129: ...Dimension drawings 129 Frame R4 400 V...
Page 130: ...130 Dimension drawings...
Page 138: ...138 Resistor braking...
Page 169: ...BTAC 02 pulse encoder interface module 169 Dimensions 3AXD50000031154 rev A...