Chain drive


Compared to the 24 V version, the VCD-0204-5-ACB can be supplied using significantly smaller cable cross-sections, which reduces costs. Like the other ACB drives, up to 32 drives can be addressed separately on a single line thanks to virtual grouping.
VCD-0204-0250-5-ACB M1-M VCD-0204-0350-5-ACB M1-M VCD-0204-5-ACB
Product NamePriceQty
VCD-0204-0250-5-ACB M1-M
VCD-0204-0350-5-ACB M1-M

Performance features

  • For façade windows, roof windows and ventilation flaps in conservatories
  • With BSY+ motor and synchronised electronics controlled via microprocessor
  • Direct control via 230 V AC
  • Special chain stabilisation and centred chain outlet
  • Option of up to 8 drives in one synchronous group
  • Simple connection via plug connector
  • Programmable drive functions and different drive parameters
  • Running speed in CLOSED direction decreases to 5 mm/s (passive closing edge protection)
  • Time-controlled reversing when an obstacle is detected in the CLOSED direction (active closing edge protection)
  • Integrated ACB (Advanced Communication Bus) bus interface with Modbus RTU protocol
  • The drive is integrated directly via open bus communication through the ACB (Advanced Communication Bus), e.g. in a building management system

Technical Data

Performance 22 W / 30 VA
Force of pressure 200 N
Tensile force 200 N
Nominal locking force ** 2000 N
Service life 20000 double strokes *
Stroke 250 - 350 mm
OPEN running speed 6 mm/s
CLOSED running speed 6 mm/s
Type of protection IP 30
Emission sound pressure level LpA ≤ 46 dB(A)
Temperature range 0 °C … +60 °C
Housing Die-cast zinc
Surface Powder-coated
Connection 2.5 m PVC-cable
W x H x D 480 x 30 x 47 mm
* For vertical use, please consult with D+H Sales!
** Depending on the mounting


TypeArt. NoStrokeColourWeightRemark
VCD-0204-0250-5-ACB M1-M25.155.20250 mmSilver (~ RAL 9006)1.60 kg
VCD-0204-0350-5-ACB M1-M25.155.30350 mmSilver (~ RAL 9006)1.60 kg
VCD-0204-5-ACB25.155.401.60 kgVariable equipment possible

Brackets are not included and have to be ordered separately.

Potential drive options

Approvals / Certificates


VCD-0204-0250-5-ACB M1-M - ACB ventilation chain drive (230 V, 200 N, 250 mm) (414.19KB)
VCD-0204-0350-5-ACB M1-M - ACB ventilation chain drive (230 V, 200 N, 350 mm) (431.06KB)

VCD-0204-5-ACB - Chain drive VCD-ACB (2.77MB)

VCD 203, VCD-0203-1-ACB, VCD 204 - VCD - 204-TMS+ Set, VCD-0204-1-ACB, VCD 204-K - VCD 204-K-TMS+ Set, VCD-0204-5-ACB - Chain drive VCD (5.51MB)

VCD-0204-0250-5-ACB M1-M [25.155.20]
VCD-0204-0350-5-ACB M1-M [25.155.30]
VCD-0204-5-ACB [25.155.40]