APG Gate (Automatic Platfrom Gate)

Automatic Platform Gates (APG) / Platform Screen Doors (PSD)

The Platform Screen Door Driving System is powered by a brushless DC motor (24V, 100W), delivering motion through a worm-and-gear mechanism. A synchronous belt converts the motor’s rotary motion into a smooth, linear reciprocating movement to open and close the sliding doors.

A self-locking function is achieved by controlling the motor’s drive program. For enhanced safety, if the sliding door encounters an obstruction while closing, the controller detects the resistance and instantly commands the door to reopen — preventing injury or equipment damage.

Technical Specifications

• Door Length: Up to 3.42 m (customizable)

• Door Height: 1.26 m (customizable)

• Sliding Door Opening: 1.5 m (customizable)

• Stationary Enclosure Width: 180 mm

• Vehicle Parking Precision: ±100 mm

• Door Closing Force: ≤120 N (measured at 1/3 of the closing path)

• Kinetic Energy (last 100 mm of closing): ≤1 J

• Max. Kinetic Energy during closing: ≤10 J

• Noise Level at Station: ≤70 dB(A)

• Opening Time: Adjustable between 2.5 ±0.1s to 3.0 ±0.1s

• Closing Time: Adjustable between 3.0 ±0.1s to 3.5 ±0.1s

• Obstacle Reopening: Adjustable up to 3 retries

• Manual Opening Force: ≤133 N

• Command Reaction Time: ≤0.3 s (via Station Control System)

• System Life Span: ≥20 years

• Power Supply: AC 220V ±10%, 50 ±0.5 Hz

• Grounding System: TN-S

• Voltage Endurance: Complies with IEC standards; withstands 2 kV at 50 Hz for 1 min (pneumatic-electrical units and PSD devices)