Page 6 of catalogue Electric drives elements for ventilation units of Geze GmbH

Electrically operated ventilation drive systems

Electrically operated spindle drives

GEZE E350 N
Electrically operated spindle drive as a direct opener

GEZE Electrically operated spindle drive E350 N Electrically operated spindle drives for electric motor powered opening and closing of side, bottom and top hung Windows and also skylights and light domes. Suitable for daily ventilation operation. The E350 can be used as a solo drive. As a tandem configuration for especially heavy and wide casements, the E250 / 24 V can be used with the tandem switch E102 and the tandem power pack E48. Due to its small dimensions and technically challenging detail solutions such as the internally located cable guide and the mechanical load disconnection, it is the ideal drive for the direct opening of ventilation windows. Important The synchronous solution is recommended with a main closing edge of 1.2 m or longer Electrically operated spindle drive GEZE E350 N / 230 V AC
6 Stroke + 340 22 40

Fig. 6-1

Product features Electrically operated spindle drive for daily ventilation An elegant and technically advanced solution for the direct opening of side, bottom, and top hung windows, skylights and light domes Due to its compact design, it is suitable for use with small windows Technically advanced detail solutions such as internally located cable guide and mechanical load disconnection Pushing/pulling force: 750 N Stroke lengths: 100-1000 mm (longer stroke on request) In the case of very large and heavy casements, 2 drives E250 / 24 V with a tandem function can be fitted; connection via a tandem switch E102 and a tandem power pack E48 Group control up to max. 10 drives in a group Optionally stroke limiting is possible as well as position indicators to monitor end positions Technical data Dimensions Stroke Protection type Protection class Cable Operating voltage Current consumption Max. service time Continuous duty Group control Temperature range Lifting power at the spindles for all stroke lengths Running time (rated load)

47

M 10

Fig. 6-2

Technical product data B = stroke + 340 mm 100, 150, 200, 230, 300, 500, 700, 750 or 1000 mm* (stroke limiting possible) IP65 II 3 x 0.75 m2 without GN/YE 2.5 m long and four-pole plug, special length on request, cable sheath: UPVC 230 V - 50 Hz 0.15 A 15 min. 50 % Parallel connection for up to 10 Motors, with selector switch LTA - LSA for one control section or LTA - 230 with self-locking module for several control sections -20 °C to +70 °C 750 N 100 mm stroke corresponding to approx. 20 sec. * Special strokes on request

Note Additionally, snow and wind loads are to be taken into account!
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