ABB 3HAC028954-004/03 MOTOR

All drive commands and reference settings can be given from the Control Panel keypad or selectively from an external control location. The active control location is selected with the LOC REM key on the Control Panel keypad.

All drive commands and reference settings can be given from the Control Panel keypad or selectively from an external control location. The active control location is selected with the LOC REM key on the Control Panel keypad.

3HAC028954-004/03 Data sheet

DI2 does not control the rotation direction unless Parameter 10.03 DIRECTION is changed to REQUEST. Three constant speeds are available on digital inputs DI5 and DI6 with external control location selection. Two acceleration/deceleration ramps are preset. 

The acceleration and deceleration ramps are applied according to the state of digital input DI4. Two analogue and three relay output signals are available on terminal blocks. Default signals for the Actual Signal Display Mode of the Control Panel are FREQUENCY, CURRENT and POWER. 

ABB’s motors for explosive atmospheres, or so called Ex-motors, comply fully with the ATEX directive 94/9/EC, which sets forth the mandatory duties and responsibilities of the manufacturer of products installed in the European Economic area. In addition to ATEX certification, the global IECEx certificate is available for most ABB Ex-products. 

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