Description
Fadini K624.1L Junior 624 24V Sliding Gate Kit | up to 400kg
Overview
Automating residential gates requires a careful balance of high operating speeds, quiet mechanics, and responsive anti-crush safety loops. The Fadini JUNIOR 624 (K624.1L) kit meets these needs by combining a 24V DC core with a oil-immersed transmission framework. Unlike standard dry-gear residential operators that wear down over time, the Junior 624’s internal gears operate in a continuous oil loop. This lubrication framework acts as both a thermal radiator and a noise-damping system, making it ideal for gates located close to main residential structures.
The integrated Elpro 64 control unit handles programming automatically. With a single button press, the board runs a discovery cycle to map the gate track’s length, calibrate the acceleration ramps, and set soft-start/soft-stop deceleration profiles at both ends of travel. This layout minimizes stress on the gate hardware, preserving track geometry over years of daily use.
Key Features
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Die-Cast Aluminum Structural Foundation: The entire internal gear chassis is structured from solid die-cast aluminum, supported by shielded rolling ball bearings to eliminate mechanical flexing under load.
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Bi-Parting Dual Gate Synch: Features native Master/Slave synchronization logic inside the Elpro 64 firmware. This simplifies wiring and coordination when running two opposing sliding gate leaves on a single broad opening.
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Secure Coded-Key Release: Equipped with a solid, key-locked aluminum manual release handle. Opening the override panel triggers an internal microswitch that instantly isolates the motor’s power circuit for maximum user safety.
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Advanced Anti-Crush Protocols: Combines precision tracking from a physical encoder with amperometric current sensing to ensure rapid safety reversals if an obstruction is met.
Complete Kit Components
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1x Junior 624 24Vdc Geared Sliding Motor: Complete with an integrated Oil-Bath Transmission and structural foundation baseplate.
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1x Integrated Elpro 64 Microprocessor Controller: Advanced digital processor pre-configured and pre-wired inside the motor housing.
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1x VIX 53/2 R Plug-In Radio Card: (Model 5311L) Advanced 868.19 MHz rolling-code frequency receiver.
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2x VIX 53/4 TR 4-Button Remote Transmitters: (Model 5313SL) Modern Graphite Grey multi-channel rolling-code keyfobs.
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1x Pair of Orbita 57 Safety Photocells: (Model 570L) Surface-mounted, 180° adjustable infrared safety beams.
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1x Ground Anchor Mounting Plate: Heavy steel fixing base complete with anchor hooks and hardware.
Technical Specifications
| System Attribute | Engineering Specification |
| Kit Model Reference | JUNIOR 624 Sliding Gate Kit (SKU: K624.1L) |
| Mains Supply Voltage | 230V AC Input Line (50Hz) |
| Internal Motor Voltage | 24V DC Low-Voltage Safe Drive Circuit |
| Max Absorbed Power | 220 W |
| Max Absorbed Current | 6.3 A |
| Motor Rotation Speed | 3,000 rpm |
| Max Operational Torque | 400 N |
| Gear Reduction Ratio | 1:61 Matrix |
| Output Pinion Module | Module 4 (M4 Standard Drive Interface) |
| Gate Linear Travel Speed | 12 meters per minute (Fast Residential Profile) |
| Internal Lubricant Type | Premium FADINI 706L Transmission Fluid |
| Limit Switch Typology | High-Precision Non-Contact Magnetic Sensors |
| Protection Enclosure Grade | IP54 Weatherproof Outer Housing |
| Duty Cycle Frequency | Intensive Use Capacity |
| Operating Heat Range | Suitable for temperatures between -20°C up to +50°C |
Trade Installation & Limit Switch Clearance Tip
Pro Tip: Because the Junior 624 uses non-contact magnetic limit switches, setting the physical distance between the rack-mounted limit magnets and the motor hood sensor is critical to prevent erratic over-travel or terminal docking errors.
The Professional Method: When mounting the magnetic limit switch brackets to your gear rack, never let the physical magnet face run more than 10mm to 12mm away from the vertical sensor face of the motor hood. If the gap exceeds 15mm, the sensor may miss the magnetic field during fast 12m/min travel cycles, causing the gate to hit the physical ground stops. Additionally, ensure you maintain a 30mm to 50mm clearance between the moment the magnet triggers the stop and the absolute physical travel limit of the track, giving the Elpro 64 board sufficient space to execute its soft deceleration curve.




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