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D+H CDC-0252-0350-1-ACB M1-L chain drive 24 V 250 N 350 mm

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Product information "D+H CDC-0252-0350-1-ACB M1-L chain drive 24 V 250 N 350 mm"

The D+H CDC-0252-0350-1-ACB M1-L is an ACB chain drive for the electrically motorised opening and closing of windows and hatches. With an operating voltage of 24 V DC, a pushing and pulling force of 250 N each, and a stroke of 350 mm, the drive is suitable for smoke and heat extraction systems (RWA) as well as for daily natural ventilation.

The chain drive can be integrated into the window profile or surface-mounted. The integrated ACB bus interface with Modbus protocol enables direct integration into D+H control centres and building management systems (BMS). A high-speed function, freely configurable cut-off electronics, a jam protection system and automatic seal relief ensure safe and long-lasting operation.

Features

  • ACB chain drive for smoke and heat extraction (RWA) and ventilation systems

  • 24 V DC operating voltage

  • 250 N push and pull force

  • 350 mm stroke

  • Left-hand version (Master 1)

  • ACB bus interface with Modbus protocol

  • High-speed function for smoke and heat extraction

  • Synchronised operation of up to 8 drives

  • Daisy-chain capability for up to 3 drives

  • Electronic load cut-off and anti-jamming protection

  • Automatic seal relief

  • Maintenance-free steel chain

  • Connection possible on the left or right

  • Parameterisation via D+H SCS software

Technical data

  • Operating voltage: 24 V DC (±15 %)

  • Current consumption: 0.6 A

  • Duty cycle: 30 % (3 mins ON / 7 mins OFF)

  • Configuration: Master 1

  • Design: Left

  • Compressive and tensile force: 250 N

  • Stroke length: 350 mm

  • Opening speed: 6.7 mm/s

  • Opening speed (RWA): 9.4 mm/s

  • Travel speed CLOSING: 5 mm/s

  • Protection rating: IP32

  • Temperature range: -15 °C to +75 °C

  • Housing: Aluminium, powder-coated

  • Dimensions (W × H × D): 405 × 30 × 39 mm

Contents

  • D+H CDC-0252-0350-1-ACB M1-L chain drive

  • 2.5 m silicone connection cable with system plug

  • User manual

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D+H Deutschland GmbH

Georg-Sasse-Straße 28–32

22949 Ammersbek

Germany

kundencenter@dh-partner.com


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