PowerFlex http://www.ab.com/
755 AC Drive
drives/powerflex/755/
Ideal for safety, high performance, and flexibility
www.rockwellautomation.com
A LLEN-BRADLEY • ROCKWELL SOFTWARE
The first drive to be released from the Allen-Bradley PowerFlex 750-Series, the PowerFlex 755
AC drive provides increased system productivity along with basic and enhanced safety options
to provide greater functionality across your manufacturing systems. Designed for ease of
integration, application flexibility, and performance, the PowerFlex 755 AC drive offers power
versatility from 7.5-250 kW/10-350 hp at 400/480V and 540/650V DC input.
The PowerFlex 755 is ideal for applications that require safety,
high performance motor control, and application flexibility.
Differentiators
• Easily manage drive control and provide production information
with the embedded Ethernet communication port.
• Help protect assets, increase system productivity and reduce
overall system costs with multiple safety options.
• Adapt drive control to specific application requirements with
DeviceLogix control embedded in the drive.
• Predictive diagnostics allow the PowerFlex 755 to help keep
track of information that affects the life of its cooling fans and
relay outputs. In addition, the drive can be programmed to
monitor the run time hours for machine bearings or motor
bearings, giving you the ability to configure the drive to
provide advanced notification and to help prevent unplanned
downtime.
• Packaging flexibility to support multiple environmental classes,
RoHS compliance, and conformal coating are standard.
• Reduced panel space with smaller drive footprint than existing
drives in the market for power ranges 55 kW/75 HP to
250 kW/350 Hp.
• The PowerFlex 755 has five (5) option slots capable of accepting
a combination of options for control, communications,
I/O, feedback, safety, and auxiliary control power to help
meet customer’s specific application requirements.
• by Rick Nusbaum
* not available in some locations
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