DD371.2
DD371.2 : The square lifting columns for height-adjustable desks
Functional, powerful, versatile: OKIN's compact DD371.2 single-stage lifting columns are the ideal drive solution for modern, height-adjustable desks. Their adaptability enables them to be easily integrated into different table frame constructions. This gives furniture manufacturers a great deal of freedom in the design of their desks.
Their installation dimension of 650 mm with a standard-compliant stroke length of 500 mm ensures excellent versatility. This affordable drive solution is suitable for constructing stable table systems according to EN 527 and BIFMA X5.5.
Quiet and efficient operations
The DD371.2 lifting columns have a low-play sliding system, which ensures simple adjustments and outstanding stability. Thanks to a special gear, operations are always whisper-quiet. The noise level is less than 48 dB. All column profiles move synchronously. The high lifting force of up to 800 N is provided by powerful, maintenance-free 24-volt DC motors with two Hall sensors.
The DD371.2 lifting columns are compatible with OKIN’s proven DB02, DB03, SMARTneo, and COMPACTeco control units, which can be programmed according to individual customer requirements. They also feature 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'' |
Installation dimensions |
650 mm / 25.59'' |
Sectional profile |
Rectangular, 70 x 70 mm |
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 |
Lifting column: Outer, inner and centre profiles: silver RAL 9006, black RAL 9005, white RAL 9016 |
*Depending on the drive configuration and the control components being used
