07 ELECTRICAL INSTALLATION
3BHS213401 E01 REV H
ACS1000 AIR-COOLED
USER MANUAL
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7.6.2
Connecting the cables
7.6.2.1
IOEC modules
- Connect the cables for digital and analog input and output signals to the
distribution terminals.
7.6.2.2
Conductors
- If a twisted pair cable is used, leave the unshielded cable ends twisted until they reach
the terminals.
- Leave unshielded conductor ends as short as possible (not longer than 50 mm).
7.6.2.3
Cable shields
- Connect the shield of serial communications cables to the fieldbus adapter.
- Connect the overall shield and the individual shields of the encoder cable to the separate
shield grounding bracket (2 in Fig. 7-17). Do not connect the shields directly to the encoder
adapter (1 in Fig. 7-17).
Note:
To accommodate encoder cables of different diameters, ground clamps (3 in Fig. 7-
17) of different sizes are supplied.
Figure 7-17: Shield grounding point for encoder cable
(1) Encoder adapter
(2) Shield ground bracket
(3) Grounding clamp
1
2
3
Summary of Contents for ACS 1013-A1
Page 1: ... MEDIUM VOLTAGE AC DRIVES ACS1000 air cooled User manual ...
Page 3: ...Contents ACS1000 air cooled User manual ...
Page 5: ... 01 About this manual 01 3 14 ...
Page 16: ......
Page 17: ... 02 Important safety information 02 15 26 ...
Page 28: ......
Page 29: ... 03 Power electronics and cabinet features03 27 50 ...
Page 53: ... 04 Control system 04 51 66 ...
Page 68: ......
Page 69: ... 05 Transportation storage and disposal05 67 74 ...
Page 76: ......
Page 77: ... 06 Mechanical installation 06 75 82 ...
Page 84: ......
Page 85: ... 07 Electrical installation07 83 106 ...
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Page 109: ... 08 Commissioning 08 107 112 ...
Page 115: ... 09 Operation 09 113 126 ...
Page 129: ... 10 CDP control panel 10 127 150 ...
Page 153: ... 11 Preventive and corrective maintenance 11 151 182 ...
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