Sliding garage door mechanism set with RIB K1400 motor for gates up to 1400 kg and 400 openings/closings daily, integrated S5060T control panel, 3 meters metal rack, and 1 PSD-36T remote control. Includes: mounting base, limit switch plates, disengagement keys, and installation instructions in Greek.

• For a maximum leaf weight of 1400kg.
• Non-reversible, permanently lubricated mechanism
• Maximum frequency of use: S3-70% at 20°C
• Up to 50 openings/closings per hour
• Up to 400 openings/closings per day
• Single-phase motor (230 VAC)
• Mechanism dimensions: 303x296x320 mm (LxWxH)
• Gate movement speed: 9.6 m/min
• Motor absorbed power: 257 W
• Features a key for disengagement (manual operation)
• Protection degree: IP44
• Gear type is Z17/module 4
• Country of origin: Italy
• Warranty: 2 years

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

Contents of the RIB K1400 set (Kit-Economy S)

RIB K1400 Mechanism - Dimensions

Selection of sliding gate mechanism

• The weight of the sliding gate. The RIB K1400 mechanism is suitable for gates weighing up to 1400kg.
• The daily frequency of gate use. The RIB K1400 mechanism is suitable for up to 400 openings/closings per day.
• The hourly frequency of gate use. The RIB K1400 mechanism is suitable for up to 50 openings/closings per hour.

The RIB K1400 mechanism has an advantage over competitors due to its ability to operate intensively. Even large residential complexes during peak hours are unlikely to have more than 50 openings/closings per hour (this corresponds to approximately one vehicle every two minutes). Also, 400 openings/closings per day are sufficient, so it is difficult for a sliding garage door to exceed this, even in a commercial setting.

Finally, the 1400kg gate capacity covers most gate cases, as an average iron gate weighs 50-60 kg/m. The point that needs special attention is that the gate should operate smoothly in manual mode. This means that we test the gate's rolling without the mechanism or with the mechanism in manual operation. If the gate does not operate smoothly, it must be repaired. Otherwise, it will cause problems for the mechanism and lead to malfunctions.

Sliding garage door - Checks before mechanism installation

The most important check to be made even before ordering the mechanism is to ensure that the door operates smoothly by hand. We open and close the door at a steady speed, approximately the same speed it would have with the mechanism. If at any point the movement presents difficulty, there is any shaking, etc., the door must be repaired before the mechanism is installed.

The checks that need to be carried out in detail are:

• Whether the rail is straight without bends, dents, and rust. It must also be properly secured to the ground.
• The door wheels must be in good condition. They must not show signs of deformation or rust. Their rolling must be trouble-free.
• Shortly before the closed position of the door, we check the door's oscillation. If it moves back and forth intensely, we must intervene and repair the door. Possible repair points are the door's construction material (excessively flexible), the position where the rollers are placed (they have a large gap with the door), or the roller support point is quite flexible.
• The door must enter smoothly into the receptacle at the closed position. It must "lock" so that it is not easy to lift it with a crowbar.
• The open and closed positions of the door must be defined by mechanical stops. Under no circumstances should the door leaf be free to pass the closed or open position.

Typical sliding garage door setup with mechanism

 In the above sketch, we observe a typical arrangement of a sliding garage door with a mechanism. Obviously, the basic element of the construction is the door leaf, which can be made of aluminum, metal, or wood. A basic prerequisite is that it must be sturdy and rigid enough to move, while only touching the wheels and rollers, without oscillating significantly.

The door must have mechanical stops to define the closed and open positions. Mechanical stops define the door's travel.

The rollers are placed in such a position that they are in contact with the door leaf throughout its travel (from the fully open to the fully closed position). Essentially, the rollers keep the door perpendicular to the ground. A basic prerequisite is that they do not hinder the movement of the door.

The door rests on the wheels, which allow it to move. The movement takes place on the rail, which has a shape that allows it to work perfectly with the wheels. The wheels must be in good condition without signs of deformation or rust. The rail must be properly secured to the ground, be straight, and not show any bumps or deformations.

The motor is also placed in a position to be always in contact with the door. The movement is transmitted to the door by the motor's gear. The rack, which is a toothed bar, is placed on the door. The rack is the point of contact between the door and the motor, through which the movement is transmitted.

Photoelectric cells are the most important accessory of a sliding garage door with a mechanism. They prevent accidents and protect both users and their vehicles. They are placed at the door opening and prevent the sliding door from closing when there is an obstacle in its path.

Another accessory for a sliding garage door (not shown in the sketch) is the warning light. It is placed in a conspicuous position to warn passing vehicles and pedestrians that the garage door is operating. It is a particularly useful device when the garage door is adjacent to a busy road or when visibility is not optimal.

Installation of RIB K1400 sliding mechanism

The rack spacers usually allow fine adjustments of around 0.5cm. In case the door is empty at the height where the rack needs to be installed, without any support point, we have two options. Either reinforce the door at that point or change the installation height of the mechanism (with a base) to reach the point where the rack can be installed.

In addition to the above limits for the mechanism installation, we should consider that:

• it should not be placed in an area where water accumulates. If this is suspected, a base must be created so that the motor is higher.
• the gate leaf should be approximately 40cm larger than the opening so that the motor can be placed outside the opening. Otherwise, there is a risk of the motor being hit by a passing vehicle.
• the base must be placed on a stable surface. If there is no such surface (e.g., a reinforced concrete slab), a concrete base must be created.

Next, we define the position of the accessories. If there are photocells, a warning light, etc., we define their position and then proceed with the wiring. There will be a detailed chapter below on wiring. We simply state that it should be done by a professional electrician and with adherence to all safety rules.

When installing the base, we check that it is perfectly parallel to the door. We also check with a spirit level that it is perfectly horizontal. The large hole in the base is for routing the cables. The base is installed with plugs (metal anchors) into the reinforced concrete.

Next, remove the mechanism cover. To remove it, unscrew the corresponding screws. Secure the mechanism to the two screws protruding from the base. Place it on the base and tighten the screws.

To operate the mechanism manually, lift the flap, insert the key into the lock, and turn it counter-clockwise as many turns as needed until the key stops. In this position, the motor has been disengaged, and we leave it in this state until the rack installation is complete.

Point of attention: Before welding, disconnect the terminals from the control panel.

 The metal rack consists of one-meter pieces. Each piece has three (oval-shaped) holes into which the spacers are placed.

It is good to screw the spacers in the middle of the holes to allow for minor adjustments if needed later. As shown in the diagram above, there is a wide side of the spacer (flange) that is welded onto the door. The main point of attention during rack installation is the small gap that must exist between the gear and the rack.

 This gap helps in the proper operation of the door. If it is not present, the motor is forced to bear the weight of the door, so eventually it will inevitably get worn out and suffer a malfunction. If the gap is too large, the gear may "kick" and the door's movement may not be correct. In both cases, it is likely to cause an issue either with the door or the motor.

The correct clearance is around 1.5 mm. To achieve this, we can place the mechanism on a surface of this thickness and proceed with the installation of the rack in contact with the gear. Then, after removing this surface, the motor will lower by 1.5mm, providing the necessary clearance.

During the installation of the rack, we must not weld the rack pieces together and must maintain its pitch. Also, the rack must not be welded to the spacers. The following diagram shows exactly the procedure to be followed.

Also, care must be taken so that the gear meshes with the rack throughout its entire travel. If necessary, we can loosen the mechanism's support and move it perpendicular to the door leaf to achieve the correct position.

The necessary check for correct rack installation is performed by opening and closing the door at a steady speed. If the door moves smoothly without jerks, noises, etc., then the rack installation is correct. Afterwards, we can tighten the screws of the spacers as well as the motor mounting screws.

Important note: Before operating the mechanism electrically, we must first confirm the opening direction (it must be correct) and install the limit switches.

Next, the terminals included in the mechanism set are installed. Under no circumstances should makeshift terminals be used or their shape modified, as this will cause the mechanism to malfunction. The terminals are placed in such a way as to activate the mechanism's limit switches. This is done by pushing the spring-loaded stem of the mechanism in one direction or the other. Special attention is required so that the door stops 2cm before the final position, both in the open and closed positions. In this way, the door will not hit any of the fixed points at the end of its travel.