DS3.90: The elegant three-column desk system

Adjusting height with an optimal three-column system: The DS3.90 frame components are designed for constructing table systems that have three lifting columns. This product has two-stage columns. The DS3.90 is supplied as a set with side profiles, table feet and a set of screws. This robust stable frame is the foundation for space-saving benching systems. It frees up more usable space in the office. In addition to its functionality, the product is distinguished by its elegant design. This product's powder coating is available to match the colour of the lifting columns. You can choose black, white or silver.

Ideal for numerous table tops

Above all, the DS3.90 excels with its versatility: the frame, for example, can be individually adjusted. The frame length can be smoothly adjusted for table tops of different sizes and an installation angle of up to 90 degrees is possible. The DS3.90 is not only versatile but also powerful. The push and pull forces of the frame are 1,500 N each. The adjustment speed is 35 mm/s. This product also has a collision protection mechanism and a very low noise level of less than 48 dB.



Customer benefits

Powder coating matches the colour of the lifting column

Frame length can be smoothly adjusted for table tops of different sizes

Supplied in a set with side profiles, table feet and screw set

Standard configurations

Technical data

Duty cycle

10%, max. 5 switching cycles per minute


<48 dB



Motor voltage

24 V/DC

Ambient temperature

+10℃ - +40℃

Relative humidity

30% - 75%

Protection class


Protection type


Duty cycle

2/18 min.

Column Type

2 Stage


black RAL 9005
silver RAL 9006
white RAL 9016



Max Height


Min Height




Adjustment speed max.

35 mm (1.38") / sec.

Permitted pull force

Max. 1500 N / 337 lbs

Permitted push force

Max. 1500 N / 337 lbs
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