18
Rack and pinion drive
Assembly and operating instructions
ELTRAL Z45 - 230 V
3 Intended
use
The ELTRAL Z45 - 230 V rack and pinion drive is designed exclusively to open and close
bottom-hung windows, top-hung windows, skylights, horizontal-pivot windows and projecting
top-hung windows.
Installation variants
mounted on the frame
mounted on the sash
Other use is considered inappropriate. Gretsch-Unitas GmbH accepts no liability for damage
arising from inappropriate use.
In the case of inappropriate use, the guarantee is null and
void.
All deliveries are made on the basis of our General Terms and Conditions.
4
Technical data
Type
ELTRAL Z45 - 230 V
Thrust and pull force
450 N
Strokes
230, 350, 550, 750 mm (*)
Supply voltage
110/230 VAC, 50/60 Hz
Current consumption at nominal load
0,250 A (110V) / 0,160 A (230V)
Power consumption at nominal load
17,5 W (110V) / 18,5 W (230V)
Running speed in zero load operating mode
5,5 mm/s
Double electrical insulation
Yes
Duty ratio (power-on time)
S2 of 4 min
Operating temperature
-5 °C to +65 °C
Protection class of electrical equipment
IP44
Connection of one or several motors in parallel
Yes, up to 10 pcs
Limit stop when opening and closing
Load cut-off
Overload protection when opening and closing
Load cut-off
Dimensions
115 mm x 42 m x ( 135) mm
The speci
fi
cations in this table are not binding and may be changed without prior notice.
(*) the travel range can be reduced by technical intervention at the momentary-contact limit switch.
Special travel ranges are available on request
