ABB ACS800 Converter

Mechanical Installation

These precautions are for those who are responsible for installing the ACS 800. The transmission unit must be installed carefully and according to specifications to avoid damage to the equipment or injury.

to avoid damage to the equipment or injury.

Operation

These warnings are intended for those who intend to operate or are operating the drive unit. Ignoring these requirements may result in injury or damage to the equipment.

Ignoring these requirements may result in injury or damage to the equipment.

- The drive unit is heavy and should not be handled by one person. The drive unit is heavy and should not be handled by one person. The front panel should not be loaded during handling and must be handled by lifting the back.

The drive unit is heavy and should not be handled by one person.

- Ensure that drilling debris does not enter the drive unit during installation. If conductive debris is present inside the drive unit, it will damage the unit or

Ensure that sufficient cooling space is available.

- Ensure adequate cooling space.

- The drive unit should not be riveted or welded.

- Because the drive unit allows the motor to operate at higher or lower than rated speeds, make sure that the motor is not damaged before commissioning the drive unit and putting it into service.

Before commissioning the drive unit and putting it into operation, make sure that the motor and all driven equipment are suitable for operation within the speed range provided by the drive unit.

Before commissioning the drive unit and putting it into service, be sure that the motor and all driven equipment are suitable for operation within the speed range provided by the drive unit.

- Do not activate the automatic fault reset function of the standard application in case of possible danger. If

activated, the drive unit will be automatically reset and will continue to operate after a fault has occurred.

- Do not use the mains circuit breaker to control the starting and stopping of the motor. Use the control panel keys and , or use the

control commands from the drive unit I/O board. Because the maximum allowable charge rate for the ACS 800's DC capacitor bank is 5 charges per 10 minutes, the maximum allowable charge rate is 5 charges per 10 minutes.

ACS 800 DC capacitor bank is 5 times every 10 minutes.

Note: If the start command comes from an external signal

- If the start command comes from an external source and the source is ON, the ACS 800 (equipped with standard applications) will not start until the start command has been received from an external source and the source is ON.

800 (with standard application) will start immediately after a fault reset, unless the drive unit is configured for the ‘3-wire’ macro.

Line ‘ macro. (Start/stop control by pulses)

- If the control ground is not set to local control (L is not shown in the status line of the display), the control panel's

Stop button on the control disc does not stop the drive unit. To stop the drive unit with the control panel, press the LOC/REM key on the control panel.

To stop the drive unit with the control panel, press the LOC/REM key on the control panel, then press the stop key.