An economical, complete kit for a single-leaf right-hand swing garage door mechanism which includes: one MPC SW400 motor (right), a ProfelmNet 2114 control panel in a waterproof plastic box, a set of wired safety photocells, and two remote controls. 

• Electromechanical mechanism with permanent lubrication
• Maximum gate leaf width (with electric lock): up to 3.0 m
• Maximum gate leaf width (without electric lock): up to 2.5 m
• Maximum number of operating cycles per hour: up to 21 at 20°C
• Maximum number of operating cycles per day: up to 30
• Piston stroke (useful): 40 cm
• Maximum force: 300 Kgf
• Single-phase motor. Motor operating voltage: 230 VAC
• Motor power consumption: 280 W
• Motor winding thermal protection: 150 °C
• Manual override with a special hexagonal key
• Warranty: 2 years

To order this product, call us at 210.555.0632 or buy it online from our e-shop.

Contents of the MPC SW400 right-hand kit (Kit-Standard 2114)

Installation of a swing gate mechanism - Specifications

The installation of a swing gate mechanism is a relatively simple matter, provided that due attention is paid to certain specific dimensions. These dimensions are as follows:

• The width of the gate leaf W_R.
• The distances C_R & D_R. These dimensions are important when the mechanism is installed on the same side from which the gate opens. (Conversely, when the gate opens outwards and the mechanism is inside or vice versa, these dimensions do not play a role, but the clear passage width is reduced)
• The maximum number of gate opening/closing cycles per day and per hour. 
• The design of the gate. What interests us about the design is whether it allows air to pass through without resistance. That is, a wrought-iron gate is the best case, while a solid gate without gaps is certainly a gate that can face problems when strong winds prevail.

Our company is always ready to help you choose the right mechanism for your gate. You can contact us by phone or email, and we will guide you in selecting the motor for your gate. It is necessary to know the above information, and in case of sending an email, photos of the gate and the installation point of the mechanism would help us in the selection.

Analysis of critical dimensions for selecting a swing gate mechanism

W_R: width of the gate

C_R: we open the gate 90^ο and measure the distance perpendicular to the gate from a potential obstacle (structural element, tree, etc.) 

D_R: We measure perpendicular to the closed gate the distance from the installation point of the mechanism's base to the point where the gate hinge is installed.

We measure the distances from the center of the hinge for greater accuracy:

 

Visual inspections during the installation of a swing mechanism

The first point of inspection during the installation of a swing mechanism is whether there is space for the arm to be installed. We open the door 90^ο and observe if there is space behind it for the mechanism. If the door abuts a structural element or other obstacle (such as the right leaf in the diagram below), then a mechanism cannot be installed without modifying the door or creating the appropriate space. (in this case, excavating the structural element and creating space for the motor)

Depending on the user's needs, the gate can be open-type or closed-type. Open-type gates allow visibility and air passage, as they are usually made with railings. Conversely, closed-type gates do not allow visibility to and from the area and, of course, wind passage. This often makes movement difficult, as wind pressure exerts great forces on the gate and, consequently, on the mechanism. Therefore, in areas where strong winds prevail, it is wrong to install a mechanism on a solid swing gate. In the best case, the gate will not function properly (it will partially close) when there is wind pressure, and there is a high probability that the mechanism will be damaged. 

This point requires special attention, as no manufacturer's warranty covers damages caused by wind pressure. In many cases, we could have better gate behavior by installing a stronger mechanism and/or an electric lock. In most cases, however, our advice is not to install a swing mechanism on a solid gate unless it is protected from strong wind pressures. (e.g., in densely populated areas, if there is a tall building in front, etc.) 

Also, a basic prerequisite for installing a mechanism on a swing gate is that it operates perfectly manually and has mechanical stops.

Mechanical stops define the end of the gate's travel in both the open and closed positions.

 

 

Installation distances for swing mechanism - Operating modes

Swing mechanisms can operate in 2 ways:

 1st way: They pull the gate to open it and push it to close it.

2nd way: They push the gate to open it and pull it to close it.

The following diagrams illustrate the operating mode of a swing gate. The gate rotates around an axis (H) defined by its hinges (from their center).

The motor is supported by 2 hinges:

1. The first is fixed and is the mounting point of the mechanism to the structural element. (P1)
2. The second is movable and is the mounting point of the mechanism on the gate. (P2) 

These three points H, P1, P2 define a triangle with fixed sides H-P1 & H-P2 and one with variable length P1-P2. Depending on the installation method, the length P1-P2 increases when the gate opens and decreases when it closes or vice versa.
The distance from the center of rotation of the mechanism to the center of rotation of the gate (H-P1) is what determines the operation of the mechanism. This is defined by the distances X and Y, which are clearly visible in the next diagram. 

These distances are determined by the mechanism manufacturer and must be adhered to during installation. A detailed table with these distances follows below. 

Also, to determine point P2, we follow this procedure: In the first installation method, having defined point P1, we define point P2 at a distance Le where the piston is extended almost to the end of its stroke. In the second installation method, having again defined point P1, we define point P2 at a distance Lc where the piston is retracted almost to the limit of its stroke.

 Detailed diagrams and tables follow, where S2 and S1 are the stops for the open and closed positions respectively.

1st way of installing a swing mechanism

 

 

This installation method is the most widespread and has the most advantages, as it does not alter the gate's design, the mechanisms are indoors and thus protected, and the clear opening width remains the same as before the mechanism's installation. The only disadvantage is that specific spaces are required for the mechanism's placement.  

 

2nd way of installing a swing mechanism

This installation method is rarely used. The motor is placed within the opening and pushes the gate to open it, while pulling it to close it. It offers advantages, the most significant being the possibility of installation even when the necessary spaces required by the first installation method are not available. Also, the mechanism does not alter the appearance of the gate and is inside, thus protected. Disadvantages of this method are that it reduces the clear passage width and that the gate opens outwards, posing a risk to passers-by, etc. 

 

Single-leaf swing garage door - wiring

• (1) The mechanism requires a 3x1.5mm² or 3x2.5mm² cable if the installation point of the automation is far from the control panel. (it is advisable for the mechanism to be on a separate fuse in the control panel) The cable must be waterproof and in a conduit with a diameter of at least Φ16. The provision left by the electrician must be sufficient (1.5m) to reach the installation point of the electronic control panel.
• (2) Wired photocells require a 4×0.6mm² cable for the receiver and a 2×0.6mm² cable for the transmitter. Usually, we place the receiver near the mechanism and the panel. If it is impossible to route a cable across for the photocells, we can install photocells with a reflector, which only require wiring on one side. (so line 2 is not required)

Notes:

• Single-leaf or double-leaf gate requires one control panel.
• Heliflex type PVC flexible pipes are the most suitable for this type of installation.
• Wiring must be protected and watertight to prevent short circuits, etc.
  
  

ProfelmNet PSD-36T remote controls for swing mechanisms

 

The ProfelmNet PSD-36T remote control has 4 buttons, which can be set to control 4 different mechanisms. It has a fixed 12-bit code at 433.92 MHz. It is easy to use, well-designed, and works perfectly with the control panels of swing mechanisms.

 

Wired photocells of the MPC SW400 right-hand kit (Kit-Standard 2114)

Safety photocells are a product that prevents accidents and damage at a low cost. If there is an obstacle between the transmitter and the receiver, they prevent the door from closing, thereby protecting pedestrians, vehicles, etc. If it is not possible to run cables to the opposite side, photocells with a reflector can be installed at a small extra cost.

Manual override for MPC SW400 swing mechanism

 

Insert the key into the slot as shown in the image and turn it clockwise. 

 

 

The manual override procedure is complete. The door can now be moved by hand. Reverse the process to restore the mechanism to electrical operation. 

 

Installation instructions for MPC SW400 mechanism

The kit comes with instructions in Greek that are easy to follow, provided one has basic knowledge and is "handy". Otherwise, it is advisable to call a specialized technician.

The instructions include detailed steps for installing the mechanism base, the mechanism itself, and all accessories that a swing kit may contain (photocells, remote controls, beacon, antenna, etc.)