Door automation WK120 TWIN RDN

for sliding doorsmodularsliding

Product
Automation system for telescopic sliding doors. Smooth, accurate, silent movement. Aprimatic provides automation solutions for sliding doors designed for top reliability in a wide range of applications for offices, shops and supermarkets.

Main features

• Reversible single-motor automation for sliding doors, suitable for shops, supermarkets and offices with high traffic levels.
• Designed for continuous use (6 cycles/min.).
• Capacity: for 2 wings 100 kg each; for 4 wings 60 kg each.
• Reversible gearmotor with electronic pulse width control and two-channel optical encoder for electronic control of position and speed.
• Power supply by switching technology; motor supply 24 Vdc with stabilized switching transformer.
• Control unit with self-learning of run length, door weight, braking force and distances; recharging of emergency batteries included.
• Redundant system for continuous monitoring and emergency opening if necessary.
• Stabilized switching power supply and double power circuit electronic board managing two gearmotors for maximum efficiency.
• Compact and aesthetically pleasing aluminium cover available in natural and silver anodized finishes.
• Compliance with EN16005 for escape routes.

TECHNICAL DATA
GENERAL FEATURES
AUTOMATION POWER SUPPLY: Single-phase 230 Vca (+/- 10%) – 50 Hz
MOTOR POWER SUPPLY: 24 Vcc with stabilized switching transformer
ACCESSORY POWER SUPPLY: 24 Vcc/Vca
OPERATING TEMPERATURE RANGE: +5° +40° C
INSTALLED POWER (MAX.): 100 W

DIMENSIONS in mm
BULK (height x depth) mm: 121 x 239
MIN./MAX. BEAM LENGTH mm: 2010 - 6010
MIN./MAX. PASSAGE SPAN mm: 950 - 2950

WING LOAD CAPACITY in kg
MAX. LOAD: 120 x 2 ; 60 x 4

SPEED in cm/s
MIN./MAX. OPENING SPEED: 60 (2 wings); 120 (4 wings)

DRIVE TRANSMISSION
TRANSMISSION: toothed belt pitch 5mm
CARRIAGE TYPE: 2 modular carriage with 3-wheel carriage for each wing
ROLLING TYPE: On reinforced-nylon wheels

SELF-LEARNING FUNCTIONS (at power on or after a reset)
OPENING STROKE LENGTH: YES
CLOSING STROKE LENGTH: YES
WING WEIGHT: YES
BRAKING SPACES (adaptive): YES
OPENING SPEED: YES
CLOSING SPEED: YES

STANDARD FUNCTION (selected from key-operated switch or keypad)
NIGHT LOCK: YES
AUTOMATIC TWO-WAY: YES
AUTOMATIC EXIT ONLY: YES
AUTOMATIC ENTRY ONLY: -
COMPLETELY OPEN: YES
AUTOMATIC PARTIAL OPENING: -
MANUAL OPENING: -
PHARMACY SERVICE OPENING: -
RESET: -

EMERGENCY FUNCTION
INPUT FOR EMERGENCY PUSH-BUTTON: YES
ELECTRIC EMERGENCY OPENING DEVICE WITH BATTERY: YES
EMERGENCY OPERATION WITH BATTERY: YES
STOP INPUT: YES

SAFETY FUNCTION
INPUT FOR SAFETY PHOTOCELL: YES
OBSTACLE DETECTION (adaptive): YES

ADJUSTABLE PARAMETERS
OPENING SPEED: YES
CLOSING SPEED: 65% opening speed (dipswitch)
APPROACHING SPEED: YES
OPENING PAUSE TIME: YES
THRUST FORCE: YES
ELECTRIC LOCK ACTUATION DELAY: YES
PARTIAL OPENING PERCENTAGE: -

DIAGNOSTICS
IDENTIFICATION OF DIFFERENT ALARMS AND WARNINGS: YES

ADDITIONAL FUNCTIONS (OPTIONAL)
BISTABLE ELECTRIC LOCK WITH SELF-TEST: YES
BUILT-IN EMERGENCY BREAK-OUT OPENING DEVICE: YES
INTERLOCK FUNCTION: -
MANUAL RELEASE: YES

Characteristics / technical specifications

• Model: WK120 TWIN RDN
• Application: Telescopic sliding doors (2 or 4 wings)
• Power supply (automation): 230 V AC ±10% 50 Hz
• Motor supply: 24 V DC (stabilized)
• Accessory supply: 24 V (DC/AC)
• Operating temperature: +5 °C to +40 °C
• Maximum installed power: 100 W
• Dimensions (bulk H x D): 121 x 239 mm
• Beam length range: 2010 mm to 6010 mm
• Passage span range: 950 mm to 2950 mm
• Wing load capacity: up to 120 kg per wing for 2-wing configuration; 60 kg per wing for 4-wing configuration
• Opening speed: 60 cm/s (2 wings) — 120 cm/s (4 wings)
• Transmission: toothed belt, 5 mm pitch
• Carriage: 2 modular carriages with 3-wheel carriage per wing on reinforced-nylon wheels
• Functions: extensive self-learning, adjustable opening/closing speeds, obstacle detection, diagnostics and emergency battery operation
• Standards: EN16005 escape route compliance