1.
Give a stop command to the drive.
2.
Wait until the drive decelerates the motor to zero speed.
3.
Open the contactor.
If you have the vector control mode and motor coast stop selected, or scalar control
mode selected, open the contactor as follows:
1.
Give a stop command to the drive.
2.
Open the contactor.
WARNING!
When the vector control mode is in use, never open the output contactor
while the drive controls the motor. The vector control operates extremely
fast, much faster than it takes for the contactor to open its contacts. When
the contactor starts opening while the drive controls the motor, the vector
control will try to maintain the load current by immediately increasing the
drive output voltage to the maximum. This will damage, or even burn, the
contactor completely.
Implementing an ATEX-certified motor thermal protection
With Q971, the drive provides ATEX-certified safe motor disconnection
without contactor using the drive Safe torque off function. To implement the
thermal protection of a motor in explosive atmosphere (Ex motor), you must also:
•
use an ATEX-certified Ex motor
•
order an ATEX-certified thermistor protection module for the drive (option
+L537), or acquire and install an ATEX-compliant protection relay
•
do the necessary connections.
For more information, see:
Manual code
(English)
User's manual
CPTC-02 ATEX-certified thermistor protection module, Ex II (2) GD (option
+L537+Q971) user's manual
Implementing the power loss ride-through function
If the incoming supply voltage is cut off, the drive will continue to operate by
utilizing the kinetic energy of the rotating motor. The drive will be fully operational
as long as the motor rotates and generates energy to the drive.
If you equip the drive with a main contactor or breaker, make sure that it restores
the drive input power after a short break. The contactor must either re-connect
Guidelines for planning the electrical installation 121
Summary of Contents for ACS580 Series
Page 1: ...ABB GENERAL PURPOSE DRIVES ACS580 01 drives Hardware manual...
Page 2: ......
Page 4: ......
Page 19: ...Further information Table of contents 19...
Page 20: ...20...
Page 34: ...34...
Page 58: ...58...
Page 128: ...128...
Page 163: ...R5 4 6 11 11 10 4 3 5 7 8 9 0 5 0 6 N m 0 4 lbf ft 8 4 Electrical installation Global IEC 163...
Page 207: ...R6 R9 11 11 7 3 9 5 10 6 4 R6 R9 0 4 lbf ft Electrical installation North America 207...
Page 214: ...214...
Page 236: ...236...
Page 240: ...240...
Page 242: ...242...
Page 258: ...3a 3b 3c 4 5 7 6 2d 2a 2b 2c 258 Maintenance...
Page 364: ...Frame R1 IP21 UL Type 1 3AXD10000601652 364 Dimension drawings...
Page 365: ...Frame R1 IP55 UL Type 12 3AXD10000601699 Dimension drawings 365...
Page 366: ...Frame R1 IP55 F278 UL Type 12 366 Dimension drawings...
Page 367: ...Frame R1 IP66 UL Type 4X B066 3AXD50001012694 Dimension drawings 367...
Page 368: ...Frame R1 IP66 UL Type 4X B063 3AXD50001012694 368 Dimension drawings...
Page 369: ...Frame R1 IP66 UL Type 4X C193 3AXD50001012694 Dimension drawings 369...
Page 370: ...Frame R2 IP21 UL Type 1 3AXD10000602398 370 Dimension drawings...
Page 371: ...Frame R2 IP55 UL Type 12 3AXD10000602401 Dimension drawings 371...
Page 372: ...Frame R2 IP55 F278 UL Type 12 372 Dimension drawings...
Page 373: ...Frame R2 IP66 UL Type 4X B066 3AXD50000999286 Dimension drawings 373...
Page 374: ...Frame R2 IP66 UL Type 4X B063 3AXD50000999286 374 Dimension drawings...
Page 375: ...Frame R2 IP66 UL Type 4X C193 3AXD50000999286 Dimension drawings 375...
Page 376: ...Frame R3 IP21 UL Type 1 3AXD10000602466 376 Dimension drawings...
Page 377: ...Frame R3 IP55 UL Type 12 3AXD10000602519 Dimension drawings 377...
Page 378: ...Frame R3 IP55 E223 UL Type 12 378 Dimension drawings...
Page 379: ...Frame R3 IP55 F278 F316 UL Type 12 Dimension drawings 379...
Page 380: ...Frame R3 IP66 UL Type 4X B066 3AXD50001013059 380 Dimension drawings...
Page 381: ...Frame R3 IP66 UL Type 4X B063 3AXD50001013059 Dimension drawings 381...
Page 382: ...Frame R3 IP66 UL Type 4X C193 3AXD50001013059 382 Dimension drawings...
Page 383: ...Frame R4 IP21 UL Type 1 3AXD10001330082 Dimension drawings 383...
Page 384: ...Frame R4 IP55 UL Type 12 3AXD10001330271 384 Dimension drawings...
Page 385: ...Frame R4 IP55 E223 UL Type 12 3AXD10001373680 Dimension drawings 385...
Page 386: ...Frame R4 IP55 F278 F316 UL Type 12 3AXD10001373680 386 Dimension drawings...
Page 387: ...Frame R5 IP21 UL Type 1 3AXD10000427933 Dimension drawings 387...
Page 388: ...Frame R5 IP55 UL Type 12 3AXD10000386017 388 Dimension drawings...
Page 389: ...Frame R5 IP55 E223 UL Type 12 Dimension drawings 389...
Page 390: ...Frame R5 IP55 F278 F316 UL Type 12 390 Dimension drawings...
Page 391: ...Frame R6 IP21 UL Type 1 3AXD10000258705 Dimension drawings 391...
Page 392: ...Frame R6 IP55 UL Type 12 3AXD10000330667 392 Dimension drawings...
Page 393: ...Frame R7 IP21 UL Type 1 3AXD10000258995 Dimension drawings 393...
Page 394: ...Frame R7 IP55 UL Type 12 3AXD10000330932 394 Dimension drawings...
Page 395: ...Frame R8 IP21 UL Type 1 3AXD10000287670 Dimension drawings 395...
Page 396: ...Frame R8 IP55 UL Type 12 3AXD10000332446 396 Dimension drawings...
Page 397: ...Frame R9 IP21 UL Type 1 3AXD10000287428 Dimension drawings 397...
Page 398: ...Frame R9 IP55 UL Type 12 3AXD10000334310 398 Dimension drawings...
Page 459: ...Optional I O extension and adapter modules 459...
Page 460: ...460...