New generation of MEGAMAT single drives

The MEGAMAT 20 is the new generation of drive for wide use in all medical applications. The single drive is particularly powerful thanks to the push force of up to 6,000 Newton and a pull force of up to 4,000 Newton. Thanks to its compact and extremely stable construction, the MEGAMAT 20 is even suitable for applications in confined spaces. The position is detected by means of an optical sensor that accurately detects the position of the drive at any time. Equipped with a worm wheel drive, the MEGAMAT 20 is particularly quiet-running during operation. Moreover, the high IP67W protection category makes the MEGAMAT 20 very durable against external influences.

Integrated bus-based controller

On request, the MEGAMAT 20 is as a i-version available with an integrated MOSFET controller. Using this controller, different parameters, such as stroke and speed, can be programmed individually in the drive. This ensures a significantly smaller variety of variants, which in turn makes the supply chain more lean and reduces storage costs.

Configuration options for more flexibility

The MEGAMAT 20 also has many configuration options. In the area of safety options, the MEGAMAT 20 is available with a temperature fuse, safety spindle nut and emergency lowering with a maximum of 4,000 Newton pull.

Customer benefits

High push and pull forces

Compact design

Low noise level

Compact and stable construction

Position detection

High protection category

Standard configurations

Performance characteristics

Control type


Adjustment load

Max. 6,000 N pushing, max. 4,000 N pulling

Adjustment speed

6 kN: 5.2 mm/s
4 kN: 8.2 mm/s
2 kN: 13.6 mm/s

Stroke length

Max. 600 mm
Maximum stroke length may vary depending on the force

Fitting dimension (B)

For drives without disengagement (release):
Min. 167 mm + stroke (min. installation dimension of 200 mm with 33 mm stroke)
For drives with disengagement (release):
Min. 193 mm + stroke (min. installation dimension of 226 mm with 33 mm stroke)
The minimum installation dimensions may vary depending on force and stroke. Consult with DewertOkin for your project.

Duty cycle

2/18 min. at max. 5 switching cycles per minute

Motor voltage

Maintenance-free 24 V DC DC motors

Protection degree

IP67 (suitability for wash tunnels is planned)

Limit shut-off

Software, mechanical spindle limit stop

Stroke pipe clevis

Bore hole: 10/12 mm slot: 5/8/10 mm

Gear clevis

Rotatable (0° standard, 90° on request)
Hole: 10/12 mm
Slot: 5/8/10 mm

Stroke pipe

Anodised aluminium, smoothly rotatable

Guiding profile

Anodised aluminium

Housing colour

Grey RAL 7035

Motor cables


Position detection

Optical sensor

Protection class


Relative humidity

30% – 75%

Ambient temperatures

+10 °C – +40 °C

Special configuration

Control type

DCC 2.0 Powerbus


Motor partition cover


Megamat 20:
- Drive for speaker plug
- Drive with SmartSync
- Drive with Hall sensor

Megamat 20i:
- DCC 2.0 Power Bus control unit built into the drive


Thermal fuse, two optical sensors, detection of run direction, overcurrent switch-off, first failure line, button enable line, pinching (entrapment) protection

Safety options

Emergency release (max. 4,000 N press force, 0 kN pull force)

Produktinformationsanfrage EN

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