VDS Simply SL600 Sliding Gate Motor Kit (Kit-Standard) S
- For a maximum gate leaf weight of 600kg
- Non-reversible, permanent lubrication mechanism
- Up to 12 open/close cycles per hour. (at 20°C)
- Up to 30 open/close cycles per day.
- Single-phase motor (230 VAC)
- Mechanism dimensions: 230x210x230 mm (LxWxH)
- Gate leaf movement speed: 10 m/min
- Motor absorbed power: 250 W
- Motor thermal protection: 120 °C
- Features a key-operated door for disengagement (manual operation)
- Protection degree: IP44
- Gear type is Z12/module 4. (12 teeth / module 4)
- Module 4 metallic rack
- 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.
The VDS Simply SL600 (Kit-Standard) S set includes:

- VDS Simply SL600 sliding garage door mechanism for 600kg door.
- Mechanism mounting base with screws and anchors
- Mechanism manual release keys (2 pcs)
- Limit switch activation plates
- Detailed instructions written in Greek
- ProfelmNet PSD-36T remote control at 433.92 MHz, 2 pcs
- 4m metallic rack
- Wired photocells 1 set
The VDS Simply SL600 (Kit-Standard) S set is a complete set for installing a mechanism on a garage door. Other materials can be added to it depending on your needs.
Criteria for installing the VDS Simply SL600 mechanism on your door
- It can be installed on a gate leaf with a maximum weight of 600kg.
- It can be used up to 12 times per hour.
- It can be used up to 40 times per day.
The 600kg door weight is a quite high limit if we assume that the average weight of sliding gates is usually 60-70kg/m. However, if the door's weight is unknown, it's a good idea to ask its manufacturer. From our experience, the above mechanism covers most cases of sliding gates.
The 12 uses per hour cover even a small apartment building, as the door can operate every 5 minutes during peak hours. The motor has thermal protection. This means that if usage is exceeded and it overheats, movement is interrupted until the normal temperature returns. It is logical that shorter doors, in a cold environment, can perform more cycles than longer doors in a hot environment. If the motor stops due to overheating, the door must be operated manually.
The uses per day can cover, for example, 10 cars that will use it 4 times per day. These uses (compared to the uses per hour) are the optimal operation for the mechanism to last for many years without problems.
Sliding garage door with mechanism - Features

A classic sliding gate arrangement with a mechanism naturally includes the gate leaf, which has wheels at its bottom. The wheels must be well maintained to avoid hindering the movement of the door and the mechanism.
On the ground, the rail on which the wheels move is correctly secured. The rail must be straight without bumps or deformations.
The gate leaf is held upright by the rollers. The rollers are positioned so that they are always in contact with the door from the fully open to the fully closed position. They must be stable and not allow the door to deviate from its path, but without hindering its movement. They are placed at the top of the door and in the middle of its travel.
The last accessories (for a door without a mechanism) are the mechanical stops of the door. The stops define the door's travel, i.e., the final position of the door for both opening and closing.
To automate a gate leaf, we install a metallic (or plastic) rack. The rack is a toothed bar that works with the motor's gear to transmit movement.
The motor is placed in the center of the door's travel so that it is always in contact with the door. It has a gear that transmits movement from the mechanism to the door via the rack.
Beyond the mechanism, an essential accessory for the safety of the entire structure are the safety photocells. The safety photocells are placed on either side of the opening and check if there is an obstruction in the door's path. If an obstruction is detected during the door's closing, the photocells signal the mechanism's control panel, and the door's closing stops.
Also, for even greater safety, a safety beacon could be installed, which gives a visual signal when the door is in operation. It is usually installed when the door is adjacent to busy roads, roads with heavy traffic, and in areas where visibility is limited.
Finally, in cases where the range of the remote controls is not sufficient, an external antenna can be installed to boost the signal.
VDS Simply SL600 Sliding Automation Base
The mechanism comes with a specially designed base for proper and sturdy support. The sub-base should preferably be made of concrete to ensure the mechanism is properly supported. The diagram below shows the detailed dimensions of the VDS Simply SL600 mechanism base. The base has two holes that are positioned on the left as you look at the door from the side where the rack (and the mechanism) is located.


To install the sliding mechanism base, follow these steps:
- Check the sub-base and wiring. (the best solution is a reinforced concrete sub-base with a conduit for the wiring)
- Attach the square nuts to the bottom of the base.
- Install the base in place with metal expansion anchors (also known as "knock-in" anchors).
Position of the VDS Simply SL600 sliding automation base
The base of the sliding garage door mechanism must be placed in a specific position for the motor to function correctly. Below, the exact point where the base should be placed is defined, depending on whether the door opens to the right or to the left. (left and right are defined as looking at the door from the side where the motor and the rack are installed)



To find the correct position for the base, follow these steps:
- Push the gate leaf, by hand, to the fully closed position. Place the mechanism's base on the ground, at a distance of at least B from the edge of the gate leaf.
- Push the gate leaf, by hand, to the open position. The base must be at a distance C from the edge of the door. If this is true, proceed with the installation. If this condition is not met, there are 2 options:
- Accept that the gate leaf will not open completely (but will open to the point where it reaches a distance C from the base). Choose this solution if the free opening is sufficient and what remains continues to meet your needs.
- Lengthen the door, extending the gate leaf. It can be lengthened along its entire height or only at the point where it comes into contact with the rack.
Mechanism Installation (height-wise) - Detailed Dimensions
The installation height of the mechanism is extremely important for the overall installation process. What matters is the height in relation to the rack for their good cooperation. Often, the design of the door determines where the rack will be placed so that there are attachment points for the rack on the door. Below are detailed diagrams for the installation height of the mechanism in cases where the rack has been installed with the teeth facing downwards. (this is the recommended and most common solution)




H1= 18mm (motor mounting base height)
H2=72mm (base top part to gear top part)
H3=15mm (gear top part to rack spacer axis)
H1+H2+H3=H1+H4+H5=105mm (base bottom part to rack spacer axis)
H4=67mm (base top side to rack bottom part)
H5=20mm (rack bottom part to rack spacer axis)
H6=10mm (spacer axis to rack top part)
H1+H4=85mm (base bottom part to rack bottom part)
Ho= height of elevated foundation (the base can be placed in an elevated position for spatial reasons. In this case, the motor is protected, e.g., in case of flooding).
Based on the above dimensions, a preliminary check is performed before installing the mechanism. There are two cases:
- If a rack already exists, we check if the height at which it has already been installed is suitable in relation to the dimensions of the mechanism and the height at which its gear is positioned. If the dimensions do not match, we will either have to raise the mechanism's base (if the rack is high) or change the rack's position. (uninstall and reinstall)
- If a rack does not already exist, we check if there are available mounting points on the door at the desired rack installation height. Otherwise, we will have to place the entire structure higher by shaping the sub-base where the mechanism's base will be installed.
Metallic rack
The metallic rack is delivered in one-meter pieces. It is galvanized for greater resistance to outdoor conditions. The rack's cross-section is 12x30mm, the diametrical pitch is 4 (module 4), and it has 3 spacers per piece. It can be installed on gate leaves with a maximum weight of 2 tons.

A key point of attention is the clearance that must exist between the gear and the rack. Ideally, this clearance should be 1.5mm.

If this clearance does not exist, the mechanism is forced to carry the door along its entire travel instead of simply pushing it. This will cause wear and tear, and sooner or later, problems will arise in its operation. Its installation is done by welding it onto the door.
Conversely, if the clearance is large, the cooperation between the gear and the rack will not be correct, and jolts and stresses will be created in the motor. Therefore, particular attention is required to create this clearance.
VDS SL600 Sliding Mechanism Metal Gear

The metal gear reliably transmits movement from the mechanism to the garage door via the rack. It has protection to prevent accidents and entrapment of objects between the gear and the rack.
Autotech S5060T control panel for sliding garage door mechanisms

The Autotech S5060T control panel is included in the set and is integrated into the mechanism. It is a control panel that combines simplicity of use with all necessary functions and has been time-tested. It combines perfectly with the VDS SL600 mechanism.
Technical characteristics:
- It has a receptacle for the mechanism's limit switches.
- We can adjust the mechanism's force.
- There is the possibility of soft start and stop for less wear and tear on the mechanism and garage door.
- It accepts safety photocells that stop movement when they encounter an obstacle during door closing and start the reverse movement (opening).
- There is an available setting for automatic door closing with the user's selection of the closing start time. The use of photocells is essential for automatic closing operation.
- There is an electric braking option.
- The opening direction is adjusted with a microswitch.
- The panel can accept a push-button (keypad or simple push-button).
- The panel can accept a 230VAC warning light without a flasher or a 230VAC lighting lamp.
- It has a built-in receiver with simple operation.
- User information regarding the mechanism's functions is provided by LED lights.
The above control panel has been tested by thousands of users and has proven to be extremely reliable. In addition, it features functions such as mechanism force adjustment, slow start and stop, which make it one of the best choices on the market today.
ProfelmNet PSD-36T remote controls at 433.92 MHz.
The ProfelmNet PSD-36T remote controls have an excellent design, while being easy to use and simple both in their operation and programming. They have been tested by thousands of users and do not present any problems. They can accept up to four commands from different mechanisms, which makes them convenient for users who have more than one automation in their daily use.

Sliding Mechanism Installation Process - Briefly
In brief, the steps for installing a sliding garage door mechanism are as follows:
- Checking that the door operates smoothly manually.
- Checking the wiring if present, or routing it.
- After checks, the motor base is installed. It requires a stable foundation. Usually, a reinforced concrete base is the appropriate solution.
- Mounting the motor on the base.
- Mounting the rack.
- Installation of accessories (if any)
- Checking the good operation of the structure and explaining all details for safe use to users.
The above are simply the brief steps for installing a sliding mechanism. Inside the mechanism's packaging, you will find detailed, step-by-step instructions, well-written and easy to follow.
VDS SL600 Sliding Mechanism Manual Override

The manual override procedure for the VDS SL600 mechanism is simple and easy for all users. With the key, open the disengagement cover and push it to the fully open position. The garage door now operates manually. By reversing the procedure (closing and locking the cover), you re-engage the mechanism.
Packaging of the VDS Simply SL600 (Kit-Standard) S mechanism set
The VDS Simply SL600 (Kit-Standard) S set is delivered in two packages. One contains the mechanism, the remote control, and any accessories that may have been ordered extra from the set.
The second package contains only the metal rack due to its weight and length.
The set is delivered ready for installation as it has been checked by our technicians and the remote control is configured.
Installation instructions for the sliding garage door set
The set is delivered with detailed instructions in Greek. These have been processed by us to be easy to follow even by people who are not directly familiar with the subject.
They contain detailed steps for each stage of the installation, from the motor base and the rack to accessories such as photocells and buttons. Detailed instructions are also included for the Autotech S-5060T control board, which is integrated into the mechanism.