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DUOMAT 7

Versatile double drive for nursing and hospital beds


The DUOMAT 7 is the ideal installation solution for easy assembly without tools in the hospital and care sector. Many equipment details are a good reason for using this compact and stable double drive. The configuration options include, for example, the integrated battery holder, mechanism to guard against accidental unplugging and the service shaft. Moreover, the device has an integrated SMPS and a high protection class. The double drive is especially well-suited for the combined head and back section adjustment. The adjustment load is up to max. 3,500 Newton per side. The adjustment speed is up to max. 5.4 mm/sec – depending on the drive configuration at a constant 24/29 V DC and no load.


Advantages at a glance


  • Compact and stable construction
  • Integrated SMPS
  • Perfectly suited for combined head and back section adjustment
  • Easy assembly
  • High IP protection class

  • Load capacity: max. 3500 N on each side (for safety reasons, no pull force)
  • Adjustment speed: max. 5.4 mm/sec. *
  • Power unit type: toroidal transformer
  • Equipment options: mechanical retracting function, rechargeable battery for mains-free retracting function (AG 7)
* depending on drive configuration at constant 24/29 V without load

Standard configurations

Performance data

Load capacity

max. 3500 N on each side (for safety reasons, no pull force)

Adjustment speed 1

max. 5.4 mm/sec.

Stroke length

back rest: 87 mm
leg rest: 69 mm

Fitting dimension

installation length: 751 mm
component height: 128 mm
axle distance: 581 mm (+/- 3 mm)
axle diameter: 25 mm

Duty cycle

2/18 min. or 10 %, max. 5 switching cycles per minute

Control unit

relay control

Motor voltage

maintenance-free 24 V DC motor

Input voltage

220-240 V AC 50-60 Hz

Components

Limit switch

with micro switch

Housing colour

light grey RAL 7035

Supply cable

contour plug, grey, spiralled, 1950 mm, EPR
earthing pin plug, grey, spiralled, 1950 mm, EPR
CH-plug, grey, spiralled, 1950 mm, EPR
CH-plug with earthing, grey, spiralled, 1950 mm, EPR
GB-plug, grey, spiralled, 1950 mm, EPR
GB-plug with earthing, grey, spiralled, 1950 mm, EPR

Transformer / Transformer type

toroidal transformer 155 VA

Further data

Connectivity 2

connections for drives 2
connections for rechargeable battery: 1
connections for operating elements: 1
connections for locking device: 1

Protection type

IPX4

Protection class

II

Relative humidity

30% – 75%

Ambient temperature

+10°C - +40°C

Safety

single-fault protected

Extra configurations

Performance data

Control unit

microprocessor control (synchronous control unit)

Input voltage

100, 120 V AC 50-60 Hz; country-specific variants on demand

Further data

Quick release / Retracting function 3

mechanical retracting function

Protection class

I

Equipment options

rechargeable battery for mains-free retracting function (AG 7)

Certificate

60601-1 3rd Edition

1 depending on the drive configuration and the control components which are used

2 (example, depending on control unit type)

3 Retracting function: The clutch of the lowering function must be open during the entire downward movement.

Produktinformationsanfrage EN

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