Linear lock drive from the VLD Series suitable for smoke extraction (SHEV) and daily ventilation.
Motor electronics with microprocessor control for communication and sequence control of connected BSY+ window drives.
Allows up to 6 VLD BSY+ drives on one window.
Designed for operating standard latch pane fittings.
Activated VP signal of the connected BSY+ opening drives.
Manual emergency unlocking possible.
Configurable locking direction on the drive.
Increased burglary protection.
Approvals / Certificates
EURO‑RWA approval available (details of approval on request).
Configurator & Options
Encoding: configurable as Main or Sub in synchronised drive groups; the last drive in a synchronised group is the Main and monitors/controls the other drives.
Coating: available uncoated or with powder coating according to RAL, DB or NCS (many colour tones selectable).
Connection cable length: standard 2.5 m; alternatives available (5.0 m, 10.0 m, 12.5 m).
Stroke programming: programming options available (no programming or with programming; stroke length programmable at factory or on site).
Notes / Info
Breakaway force is given in release position. Programmed stroke values are retained after power cuts.
Different paint finishes from RAL Classic K5 can be ordered for drives and brackets; other powder coatings or special colours possible.
Technical specifications
Supply: 24 V DC / ±20 % / 1 A
Duty cycle: 30 % (ON: 3 min. / OFF: 7 min.)
Locking force: 600 N
Breakaway force: 1000 N *
Service life: > 20,000 cycles
Stroke: 38 mm
OPEN running speed: 3.3 mm/s
OPEN running speed - SHEV: 4 mm/s
CLOSED running speed: 3.3 mm/s
Emission sound pressure level: LpA ≤ 45 dB(A)
Type of protection: IP40 (IP42 with gasket)
Temperature range: -15 °C (-5 °C **) … +75 °C
Fire resistance: B300 (30 min / 300 °C)
Housing: V2A stainless steel
Connection: Silicone cable (must be ordered separately)
Dimensions (W x H x D): 493 x 25 x 25 mm
Weight: 0.88 kg
Article number (example variant): 23.061.50
Remarks: * Breakaway force in release position; ** in accordance with VdS 2580.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.