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1) DESCRIPTION
Irreversible electromechanical operator for swinging doors with counter-weights for residential use
Equipped with 24Vdc motor (Switching Power Supply Unit), integrated LED courtesy light, opening limit switch quick manual unlocking
pre-installed and integrated control button, available in two versions:
MARK: with CP.MARK control panel incorporated for doors up to 8 m2
MARK.SC: without control panel, to use in addition to a MARK or external contol panel for doors up to 12 m2.
Characteristics:
- The reaction to impact is carried out thanks to amperometric detection integrated in the control panel.
- Opening stoppage is adjustable using a limit switch supplied, the closing limit switch is available as an optional.
- The emergency unlock is a lever and allows manual movement of the door in the event of an electrical power cut.
2) PRELIMINARY CHECKS
For proper operation of the automation in question, the overhead door must have the following features:
- good strength and rigidity
- good balance
- good sliding on the guides.
In any case, manual opening and closure must be easy. The reliability and safety of the drive depend on the state of the overhead door
structure.
3) DIMENSIONS
Figure 1 indicates the main dimensions of the MARK electromechanical operator.
Dimensions in mm.
TECHNICAL DATA MARK
Supply 115÷230 Vac /50/60Hz)
Motor power supply 24 Vdc (Switching power supply unit)
Power 130 W
Stand-by power consumption < 0,5W (ESA+)
Lubrication Output shaft
Output shaft Pass through shaft 20x20
Output shaft speed 2.4 rotations/min
Opening time 14÷17sec (adjustable)
Torque supplied 300Nm
Use limitations 1 motor for 8m² / 2 motors for 12m²
Impact reaction Torque limiter integrated on control panel
Limit switch Magnetic encoder and electrical limit switch adjustable in opening
Manual manoeuvre Knob unlocking
Use type Intensi use
Courtesy light 14 LED
Environmental conditions -20°C +55°C
Degree of protection IP20
Weight 7 KG
Acoustic pressure <70 dB(A)
Output bearings Ball in steel
Mounting Vertical (can be mounted upside down, with courtesy light down)
Start button Incorporated (it can be transformed in a button for courtesy light)
Radio Receiver Built-in 433.92 MHz radio receiver (Advanced Rolling Code ARC
No. of memorisable codes 64
4) ELETRICAL SYSTEM DIAGRAM
Fig. 2 provides an example of installation with some of the main accessories
KEY
1. MARK gearmotor with control panel incorporated
2. Pair of square section tubes 20x20 with bushing
3. Fastening plate MK,50/160
4. Straight arm with bushing MK.
5. Adjustable return bushing MK.B
6. Pupilla receiver and transmitter photocell
7. Safety sensitive edge
8. External control keypad
9. Flashing IRI.LAMP
10. Transmitter with code ARC IRI.TX
For installation and connection of the various accessories, consult the specific instructions.
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