The ACS800-04/U4 and ACS800-04M
22
Printed circuit boards
The drive contains the following printed circuit boards as standard:
• main circuit board (AINT)
• motor control and I/O board (RMIO) with a fibre optic link to the AINT board
• input bridge control board (AINP)
• input bridge protection board (AIBP) which includes snubbers for the thyristors
and varistors
• power supply board (APOW)
• gate driver control board (AGDR)
• diagnostics and panel interface board (ADPI)
• brake chopper control board (ABRC) with D150
Motor control
The motor control is based on the Direct Torque Control (DTC) method. Two phase
currents and DC link voltage are measured and used for the control. The third phase
current is measured for earth fault protection.
Содержание ACS 800 Series
Страница 4: ......
Страница 10: ...Table of contents 10...
Страница 119: ...Dimensional drawings 119 Dimensional drawings...
Страница 120: ...Dimensional drawings 120 Frame size R7 without pedestal mm 64796003_3 7 E Center of gravity...
Страница 121: ...Dimensional drawings 121 Frame size R7 with bottom exit mm 64796003_6 7 G...
Страница 122: ...Dimensional drawings 122 Frame size R7 with bottom exit and top entry and bottom exit shrouds mm 64796003_7 7 E...
Страница 123: ...Dimensional drawings 123 Frame size R7 with busbars on the left side mm 64796003_5 7 G...
Страница 125: ...Dimensional drawings 125 Frame size R7 pedestal busbars on the long side mm 64796003_4 7 E Bilateral output busbar...
Страница 127: ...Dimensional drawings 127 Frame size R8 without pedestal mm 64801082_3 6 E Center of gravity...
Страница 128: ...Dimensional drawings 128 Frame size R8 with busbars on the left side mm 64801082_5 6 E...
Страница 129: ...Dimensional drawings 129 Frame size R8 with top entry and vertical busbar shrouds mm 64801082_6 6 E...
Страница 131: ...Dimensional drawings 131 Frame size R8 pedestal busbars on the long side mm 64801082_4 6 E Bilateral output busbar...
Страница 136: ...Dimensional drawings 136 Control Panel Holder RPMP 21 J413 64770306_20 20 E...
Страница 137: ...Dimensional drawings 137 Drive Control Unit RDCU 02 64675214 B Can be mounted on a DIN rail EN 50022 35 mm x 7 5 mm...
Страница 138: ...Dimensional drawings 138 Dimensional drawings USA...
Страница 139: ...Dimensional drawings 139 Frame size R7 without pedestal inches 68439221_3 7 A 64796003 asm E Center of gravity...
Страница 140: ...Dimensional drawings 140 Frame size R7 with bottom exit inches 68439221_6 7 F F F...
Страница 142: ...Dimensional drawings 142 Frame size R7 with busbars on the left side inches 68439221_5 7 F...
Страница 146: ...Dimensional drawings 146 Frame size R8 without pedestal inches 68440513_3 6 A 64801082 asm E Center of gravity...
Страница 147: ...Dimensional drawings 147 Frame size R8 with busbars on the left side inches 68440513_5 6 A 64801082 asm E...
Страница 148: ...Dimensional drawings 148 Frame size R8 with top entry and vertical busbar shrouds inches 68440513_6 6 A 64801082 asm E...
Страница 152: ...Dimensional drawings 152...
Страница 154: ...Circuit diagrams 154 00362825 B ACS800 04 04M drive module Components to be provided and wired by the user Safety relay...
Страница 160: ...Assembly drawings 160...
Страница 161: ......