© 14.11.2005 ELKA-Torantriebe GmbH u. Co. Betriebs KG Page 5 TERRA 180/182 - 250/252 – 320/322
1. Usage
The TERRA is suitable for one or two-winged gates moving horizontally and having low
wind resistance. For max. width and weight of gate wing see table below.
When usage is different from the above samples, please contact your
supplier.
2. Technical Data
TERRA 180/182
one winged gate
/
two winged gate
TERRA 250/252
one winged gate
/
two winged gate
TERRA 320/322
one winged gate
/
two winged gate
Maximum width of wing *
1.800mm / wing
2.500mm / wing
3.200mm / wing
Maximum weight of wing *
500kg 500kg 500kg
Electromagnetic bolt
No No
Yes, required for
wings from 2.500mm
Emergency release on current failure
Yes Yes Yes
Opening angle max.
180° 180° 180°
Running time (opening angle 90°) **
(each wing)
approx. 12s
approx. 12s
approx. 16s
Limit stoppers at opened and closed
positions
***
Position CLOSE recommended (required for wings from2.500mm)
Position OPEN not required (required for wings from2.500mm)
Power supply
230V, 50Hz
230V, 50Hz
230V, 50Hz
Operating voltage
24 V =
24 V =
24 V =
Duty cycle
50% 50% 50%
Blocking when open / closed
Yes Yes Yes
Soft-Start and Soft-Stop
Yes, with ramp
function
Yes, with ramp
function
Yes, with ramp
function
Pedestrian opening
Yes Yes Yes
Controller, separately (WxHxL)
MO36
(175x260x100mm)
MO36
(175x260x100mm)
MO36
(175x260x100mm)
Traffic light
Module (optional)
Module (optional)
Module (optional)
Safety contact profile
Separately for OPEN
and CLOSE
Separately for OPEN
and CLOSE
Separately for OPEN
and CLOSE
Weight
approx. 47kg / 92kg approx. 48kg / 93kg approx. 49kg / 94kg
Degree of protection
IP 44
IP 44
IP 44
Temperature range
-20°C up to +70°C
-20°C up to +70°C
-20°C up to +70°C
Maintenance
The maintenance intervals must be decided individually as they are
dependent on the frequency of use. We recommend maintenance at least
once every 12 months.
*
gates with low wind resistance
Table 1
**
depending on the installation dimensions
***
end stops at the main wing are not necessarily required for a gate width up to
2,500mm, but are recommended for position CLOSED.
