■
Main disconnecting device (Q1)
The main disconnecting device switches the main supply to the drive on and off. To
disconnect the main supply, turn the switch-disconnector (frame R11) or switch fuse (frame
R8) to the 0/OFF position.
WARNING!
The main disconnecting device does not isolate the input power terminals or
V-meter (G334) from the power line. To isolate the input power terminals
and V-meter, open the main breaker of the supply transformer.
Note:
The drive is not fitted with an auxiliary voltage switch. The auxiliary voltage is switched
on and off by the main disconnecting device (Q1), and protected by fuses F21.1-2.
■
Other devices on the door
•
Voltmeter (G334); comes with a phase selector switch.
Note:
The voltage is measured on the supply side of the main disconnecting device.
•
AC current meter (G335) on one phase.
■
Control panel
The ACS-AP-W is the user interface of the drive. It provides the essential controls such as
Start/Stop/Direction/Reset/Reference, and the parameter settings for the inverter control
program.
The control panel can be removed by pulling it forward by the top edge and reinstalled in
reverse order. For the use of the control panel, see
ACx-AP-x assistant control panels user’s
manual
(3AUA0000085685 [English]) and the firmware manual.
■
Control by PC tools
There is a USB connector on the front of the panel that can be used to connect a PC to the
drive. When a PC is connected to the control panel, the control panel keypad is disabled.
Operation principle and hardware description 49
Summary of Contents for ACS880-37
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 37 drives 45 400 kW 60 450 hp Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 83: ...Mechanical installation 83 10 ...
Page 84: ...84 ...
Page 126: ... B055 a X504 126 Electrical installation ...
Page 144: ...144 ...
Page 150: ...150 ...
Page 152: ...152 ...
Page 160: ... 160 Maintenance ...
Page 196: ... 196 Maintenance ...
Page 232: ...R8 IP22 UL Type 1 and option B054 IP42 UL Type 1 Filtered 232 Dimension drawings ...
Page 233: ...R8 IP54 UL Type 12 option B055 option C129 Dimension drawings 233 ...
Page 235: ...R8 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option E206 Dimension drawings 235 ...
Page 236: ...R8 IP22 UL Type 1 option E202 236 Dimension drawings ...
Page 237: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 Dimension drawings 237 ...
Page 238: ...R11 IP54 UL Type 12 option B055 238 Dimension drawings ...
Page 240: ...R11 IP54 UL Type 12 option B055 option C128 240 Dimension drawings ...
Page 241: ...R11 IP54 UL Type 12 option B055 option C129 Dimension drawings 241 ...
Page 242: ...R11 IP54 UL Type 12 option B055 options C129 H350 H352 242 Dimension drawings ...
Page 243: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option D150 Dimension drawings 243 ...
Page 245: ...R11 IP22 UL Type 1 and IP42 UL Type 1 Filtered option B054 option E206 Dimension drawings 245 ...
Page 246: ...R11 IP22 UL Type 1 option E202 246 Dimension drawings ...
Page 267: ... Declaration of conformity The Safe torque off function 267 ...
Page 268: ...268 The Safe torque off function ...
Page 280: ...280 ...