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Chain drive BDC Uni

Product information "Chain drive BDC Uni"

The BDC Uni universal chain drive is your drive of choice for natural ventilation. It is quick and easy to mount and install. Its quiet run allows the use in noise sensitive areas.
Areas of application

The BDC Uni is ideal for application in natural ventilation. This drive is intended for the electromotive opening and closing of windows in façade areas.

Product features

  • For natural ventilation
  • Aluminium housing in RAL 9006 or 9016
  • Nickel-plated steel chain
  • Slim line body that suits concealed fitting within frame profiles
  • Rigid drive mounting on frame without brackets
  • Programmable parameters of intelligent control electronics:
    • Synchronised multi-operation and sequence control without additional devices
    • Electronic soft-start, soft-close and soft-stop
    • Stroke, force and speed
    • Rebate control
  • Integrated plug solution 

Assembly instruction


Rated Voltage 24 V DC
Rated current 0,8 A
Rated power 17 W
Protection rating IP20
Ambient temperature range -5 °C ... +60 °C
Pulling force max. 200 N
Pushing force max. 200 N
Pullout force 1.400 N
Chain Steel, nickel plated
Speed 8,0 mm/s
Stroke 300 mm
Dimensions W × H 42 × 30 mm
Length 432 mm
Sound pressure level ≤ 70 dB (A)
Ambient temperature range: -5 °C ... +60 °C
Chain: Steel, nickel plated
Cut-off current: 1,0 A
Dimension W x H: 42 x 30 mm
Length: 432 mm
Protection rating: IP20
Pulling force max.: 200 N
Pullout force: 1400 N
Pushing force max.: 200 N
Rated current: 0,8 A
Rated power: 17 W
Rated voltage: 24 V DC (19 V ... 28 V)
Sound pressure level: ≤ 70 dB (A)
Speed: 8,0 mm/s
Stroke: max. 300 mm

BTR GmbH

Gemeindewald 11 D-86672 Thierhaupten

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