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Lenze updates the 9400 servo range

A Lenze product story
Edited by the Engineeringtalk editorial team Oct 30, 2008

Lenze has added uprated power capacity and curve generation software to the 9400 servo range.

The continuous power ratings of the 9400 drives have been increased by up to 40 per cent for applications with power requirements above 75kW that require a low overload capacity.

The ability to generate curved motion paths has been increased and now 256 cam profiles can be stored in the drive.

Certain types of machinery require servo performance in terms of fast response and precise speed holding, but do not need high peaks of torque.

An example is extruder machinery.

The 9400 servo drives have uprated continuous capacity with reduced peak torques for powers above 75kW and up to a maximum of 420kW.

This increase is available on standard drives at no extra cost.

Servo drives in machinery such as packaging or pick and place can replace mechanical cams.

The same complex curved motion paths can be achieved without wear and at high speeds.

The Lenze 9400 servo drives have new cam software that permits a number of different profiles to be stored for different machine settings.

Up to 256 cam profiles can be stored with up to 50 interpolation positions per cam.

Alternatively, fewer profiles are possible with interpolation up to 16384 points for complex and highly accurate paths.

Lenze L-force Engineer software makes data import and automatic path generation easy.

Drives are available for single or multi-axis configuration with two positions for optional plug-in communications that can include real-time fieldbuses such as Profinet and Powerlink.

A further plug-in position allows drive safety functions such as Safe Torque Off and Safe Stop.

Find out more about this article. Request a brochure, download technical specifications and request samples here.

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