DD452.2
Rectangular lifting columns for convenient height adjustments
The single-stage DD452.2 lifting columns ensure outstanding stability thanks to their proven low-backlash sliding guides. This is enhanced by the inverted push-out direction from top to bottom. The column profiles always move synchronously. This elegant drive solution, which is highlighted by the smooth profiles with no visible indentations or functional openings, can be effortlessly integrated into a wide variety of table frame designs. This gives furniture manufacturers a great deal of design freedom when developing their desks (EN 527 and BIFMA X5.5).
More power for your desk
The DD452.2's drive technology includes powerful, maintenance-free 24-volt DC motors with two Hall sensors that generate a pushing force of up to 800 N. The special gearbox in the lifting columns ensures very quiet operations. The DD452.2 has an installation dimension of 650 mm and a standard-compliant stroke length of 500 mm. The advantage here is the excellent versatility in adjusting the table. These lifting columns are also compatible with the proven DB02 and DB03 control units. They can be programmed according to individual customer requirements and feature the ISP intelligent system protection.
Customer benefits
Modern design |
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Low-play sliding system ensures outstanding stability |
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Minimum air gap between the individual profiles |
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Powerful 24 V DC motor with 2 Hall sensors |
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Special gear for whisper-quiet operations |
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All column profiles move synchronously |
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For constructing stable table systems according to DIN EN 527 and BIFMA X5.5 |
Standard configurations
Technical specifications |
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|---|---|
Adjustment load |
Max. 800 N / 180 lbs pressure |
Adjustment speed* |
35 mm (1.38") / sec. |
Stroke length |
500 mm / 19.69'' |
| 650 mm / 25.59'' | |
Sectional profile |
Rectangular, 50 x 80 mm, upside down |
Duty cycle |
2/18 min. or 10%, max. 5 switching cycles per minute |
Motor voltage |
24 V DC |
Limit shut-off |
below: via virtual limit switch above: via virtual limit switch |
Power cable |
200 mm / 7.87", smooth – Mini-Fit Jr. plug 4.2, 2x4 |
Protection degree |
IP20 |
Protection class |
III |
Relative humidity |
30% – 75% |
Ambient temperatures |
+10 °C – +40 °C |
Housing colour |
black RAL 9005 silver RAL 9006 white RAL 9016 |
*Depending on the drive configuration and the control components being used
