6
EKKO
TECHNICAL FEATURES
EKKO 350A / EKKO 500A is a linear irreversible operator
suitable for opening gates with a leaf up to 3,5/5 m long (Fig.1).
The EKKO 350A / EKKO 500A operator uses mechanical
stoppers, thus avoiding the need for electrical limit switches.
On reaching the travel limit, the motor continues to operate for a
few seconds, until the timer of the control unit cuts in.
1 - EKKO 350A / EKKO 500A operator
2 - Tuned aerial
3 - Flashing lamp
4 - Key selector
5 - Photoelectric cells (external)
1
SYSTEM LAY-OUT
** With incorporated mechanical stop that cuts in during opening. - If
the mechanical stop is used during closing (optional), the maximum
travel is reduced by 50 mm.
Measurements in mm
EN
2
3
5
1 1 5 4
4
EKKO 350A L=888 L1=815 L2=340
EKKO 550A L=1020 L1=945 L2=470
1 V Open
2 W Close
3 U Common
Yellow/
Green
TECHNICAL DATA
EKKO
350A
EKKO
500A
Max. leaf length (m) 3,5* 5*
Max. leaf weight (kg) 400 400
Max. travel (mm) 345** 475**
Average opening time (s) 14÷27 29÷38
Operating speed (mm/s) 12,5
Thrust force (N) 1800
Power supply and frequency 230 V~ 50 Hz
Motor power (W) 290
Absorbed current (A) 1,2
Capacitor (µF) 10
Power supply and frequency 120 V~ 60 Hz
Motor power (W) 255
Absorbed current (A) 2,3
Capacitor (µF) 35
No. of daily operations suggested
50
Service 60 %
No. guaranteed consecutive cycles
20/14s 15/33s
Grease
Bechem - RHUS 550
Actuator weight (Kg) 10 14
Grease (dB) <70
Operating Temperature (°C) -10 ÷ +55 °C
Protection IP 44
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