Smarter Systems

Actuator Tech Specs

The ID21, DD21S and DD11S, are top-of-the-line actuators crafted specifically to provide quiet and smooth operation for height-adjustable desks and worktables. With optional handsets, control units, color options and more, each system can be packaged as a whole or purchased in individual components.

FRAME
Model ID21 DD21S DD11S
Frame length (including side profiles) 1220 x 1820 mm 1560 mm (fixed) or 1160 – 1760 mm (variable) 1560 mm (fixed) or 1160 – 1760 mm (variable)
Frame height  30 mm or 40 mm 30 mm or 40 mm 30 mm or 40 mm
Width  600 mm 700 mm or 500 mm 700 mm or 500 mm
Range for height adjustment  Depending on selected leg and lifting column type Depending on selected leg and lifting column type Depending on selected leg and lifting column type
Colour Black RAL 9005 Silver RAL 9006
Black RAL 9005
White RAL 9016
Silver RAL 9006
Black RAL 9005
White RAL 9016
FEET
Model ID21 DD21S DD11S
Dimensions A-Type: 710 x 84 mm / 27.9″ x 3.3″
B-Type: 710 x 80 mm / 27.9″ x 3.15″
A-Type: 710 x 84 mm / 27.9″ x 3.3″
B-Type: 710 x 80 mm / 27.9″ x 3.15″
A-Type: 710 x 84 mm / 27.9″ x 3.3″
B-Type: 710 x 80 mm / 27.9″ x 3.15″
Color Black RAL 9005
Silver Grey RAL 9006
White RAL 9016
Black RAL 9005
Silver Grey RAL 9006
White RAL 9016
Black RAL 9005
Silver Grey RAL 9006
White RAL 9016
PERFORMANCE DATA
Model ID21 DD21S DD11S
Adjustment load max. 800 N / 180 lbs push max. 700 N / 157 lbs pressure max. 700 N / 157 lbs pressure
Adjustment speed max. 38 mm (1.49″) / sec. with and without load max. 35 mm (1.38″)/second without load * max. 35 mm (1.38″)/second without load *
Stroke length 650 mm / 25.59″ 650 mm / 25.59″
3-part rectangular steel column, two-part upward-telescoping, inner profiles
500 mm / 19.68″
2-part rectangular steel column, upward-telescoping, inner profile telescopes out
Fitting dimension (B) 520 mm / 20.47″ 565 mm / 22.24″ 645 mm / 25.59″
Duty cycle 2/18 min. or 10 % 2/18 min. or 10% 2/18 min. or 10%
Motor voltage Maintenance-free 24 V DC motors Maintenance-free 24 V DC motors Maintenance-free 24 V DC motors
COMPONENTS
Model ID21 DD21S DD11S
Limit cut-off Top: using virtual limit switches
Bottom: using microswitches
Top: using virtual limit switch
Bottom: using virtual limit switch
Top: using virtual limit switch
Bottom: using virtual limit switch
Housing colour black RAL 9005, silver RAL 9006, white
RAL 9016
black RAL 9005, silver RAL 9006, white RAL 9016 black RAL 9005, silver RAL 9006, white RAL 9016
Supply line 1200 mm / 47.24″, straight 1200 mm / 47.24″, smooth – Mini-Fit Jr. plug 4.2, 2×4 1200 mm / 47.24″, smooth – Mini-Fit Jr. plug 4.2, 2×4
FURTHER DATA
Model ID21 DD21S DD11S
Protection degree IP20 IP20 IP20
Protection class III III III
Relative air humidity 30% to 75% 30% to 75% 30% to 75%
Ambient temperature + 10 °C to + 40 °C + 10 °C to + 40 °C + 10 °C to + 40 °C
ACCESSORIES
Model ID21 DD21S DD11S
Options  Table feet, table frames, control units, handsets Table feet, table frames, control units, handsets Table feet, table frames, control units, handsets
* Depending on the drive configuration, at const. 24/29 VDC with no load.

We believe quality comes full circle

When you choose OKIN as your actuator supplier, you will be working with a certified manufacturer within an enclosed quality circle. This means you can take greater assurance in our work because we handle every aspect of it, from designing and engineering the products to shipping them to your location.

1

Developing Technologies

Many of the actuators and accessories we develop are built in close collaboration with customers. This means our solutions are in line with real needs, and that every product is designed around insightful innovations.

2

Proving Performance

We follow a same part philosophy. This means all of the components are based on largely identical, high-quality and sophisticated mechanical components, which have proven their capabilities millions of times through dozens of tests.

3

Customizing Features

Not every work space is the same, so each actuator system has customizable options including feet, color, control units and safety features. So whether your space requires discreet systems with minimal noise and noticeability or angular shape configurations, we can adjust our systems accordingly.

4

Delivering on Time

To ensure every order is where it needs to be when it needs to be there, we maintain a tight manufacturing supply chain as well as a fully-stocked warehouse in the U.S.