![ABB ACQ810 Скачать руководство пользователя страница 91](http://html1.mh-extra.com/html/abb/acq810/acq810_hardware-manual_3423066091.webp)
Installation checklist 91
Groundings and protection
Checks for groundings and protections are listed below. Tips for installations where EMC
emissions must be minimized are given in column Extra requirements for EMC.
Labels, switches, fuses and doors
Checks for labels, switches, fuses and doors are listed below.
Electrical installation
Checks for electrical installation are listed below. See chapters
and
6
Groundings and protection
Extra requirements for EMC
6.1
The grounding colors, cross-section and grounding
points of modules and other equipment match the
circuit diagrams.
No long routes for pigtails
6.2
Connections of PE cables and busbars are tight
enough. Pull the cable to test that it does not loosen.
No long routes for pigtails
6.3
Doors equipped with electrical equipment are
grounded.
No long grounding routes. From EMC
standpoint best result is achieved with a flat
copper braid.
6.4
Fans that can be touched are shrouded.
6.5
Live parts inside the doors are protected against direct
contact to at least IP2x (if required).
7
Labels
7.1
The type designation labels and warning and instruction stickers are made according to the local
regulations and placed correctly.
8.
Switches and doors
8.1
Check the functioning of mechanical switches, main dicsonnecting switch and cabinet doors.
Check
The capacitors are reformed if stored over one year (ask local ABB representative for more
information).
The drive is grounded properly: 1) proper and properly tightenened PE connector, 2) proper galvanic
connection between drive frame and cabinet (fastening points are unpainted).
The supply (input power) voltage matches the drive nominal input voltage.
The supply (input power) is connected to U1/V1/W1 and the terminals are tightened to specified
torque.
Appropriate supply (input power) fuses and disconnector are installed.
The motor is connected to U2/V2/W2, and the terminals are tightened to specified torque.
The motor cable is routed away from other cables.
There are no power factor compensation capacitors in the motor cable.
The external control connections to the JCU Control Unit are OK.
There are no tools, foreign objects or dust from drilling inside the drive.
Содержание ACQ810
Страница 1: ...ABB industrial drives Hardware manual ACQ810 drive modules 200 to 400 kW 250 to 600 hp...
Страница 4: ......
Страница 16: ...16 Safety instructions...
Страница 30: ...30 Operation principle and hardware description...
Страница 69: ...Planning the electrical installation 69 Example circuit diagram See page 129...
Страница 70: ...70 Planning the electrical installation...
Страница 88: ...88 Electrical installation...
Страница 94: ...94 Start up...
Страница 96: ...96 Fault tracing...
Страница 122: ...122 Dimension drawings Frame without pedestal mm 64801082_3 6 E Center of gravity...
Страница 123: ...Dimension drawings 123 Frame with busbars on the left side mm 64801082_5 6 E...
Страница 124: ...124 Dimension drawings Drive control unit JCU Can be mounted on a DIN rail EN 50022 35 mm x 7 5 mm...
Страница 125: ...Dimension drawings 125 Package...
Страница 127: ...Dimension drawings 127 Frame with busbars on the left side inches 68440513_5 6 A 64801082 asm E...
Страница 128: ...128 Dimension drawings...
Страница 132: ...132 du dt filters and sine filters Sine filters Contact your local ABB representative...