ULTRAFLEX CONTROL SYSTEMS HATCH LIFTERS With the kind cooperation of Gobbi S.p.A. and Sessa Marine S.p.A. 5 ® S.r.l.

AV SERIES ELECTRICAL HATCH LIFTERS The AV hatch lifters are electromechanical products, especially designed for marine use on pleasure boats. They allow full or partial opening and closing of heavy engine hatches, peak tanks, hatch beams etc. By activating a switch, it is possible to lift the hatch to any desired position from closed to full open; an internal selflocking mechanism will maintain the position preventing any accidental hatch closing. In case of a power failure an emergency device allows for manual opening. Ø Ø 48 1.9” 6 TECHNICAL FEATURES I According to the load required, the AV...

ULYSSES SERIES ELECTRICAL LINEAR ACTUATORS TECHNICAL FEATURES I Single installation only I Pull and push maximum load: 650N (65 kg - 144 lbs) I Pull and push maximum load is recommended not to be exceeded. I Supplied with all mounting hardware. I Aluminium ram. I Circuit breaker to stop accidental overloading of the system and electronic stop at closed or full open position. I IP 65 protection rated I Speed: 12V model: - 5 mm/sec no load applied - 4 mm/sec maximum load 24V model: - 8 mm/sec no load applied - 6 mm/sec maximum load I Current absorption: 2A at 12V, 1A at 24V Ø 34 1.3” 7 A 21 0.8”...

AV AND ULYSSES SERIES ELECTRICAL HATCH LIFTERS 8 AV Actuator AV Actuator Switch (optional) Switch (optional) Relay Box (optional) Relay Box (optional) Battery (not supplied) Battery (not supplied) Fig. 1 Fig. 2 COMPONENTS DESCRIPTION AV Series Hatch Lifters • nº 1 AV actuator for single installation (Fig.1) • nº 2 AV actuators for dual installation (Fig.2) • External diameter: 1.9” (48 mm) • Length at closed position: 14.8” (377 mm)+ stroke • Maximum oscillation range: 125° INSTALLATION • The following equation will help you to calculate the maximum strength (Fmax) required from the hatch lifter...