Automatic Door Systems
68 Direct-Drive Motor Magnetic Levitation Door System
24 V DC direct-drive motor system for two 75 kg door leaves, 25 W rated power, operating at 0.2-0.8 m/s with IP55 protection.
Specifications
- Operator length
- 6,000 mm
- Door configuration / mass
- 2 x 75 kg
- Opening range
- 500-3,000 mm
- Opening speed
- 0.2-0.8 m/s
- Closing speed
- 0.2-0.7 m/s
- Operator size
- 125 mm high x 70 mm wide
- Hold-open time
- 0-30 s
- Closing obstruction force
- 10 N
- Opening obstruction force
- 10 N or less
- Operating temperature
- -40C to +60C
- Rated power (motor)
- 25 W
- Rated voltage
- 24 +/- 2 V DC
- Rated speed
- 240 r/min
- Rated current
- 2.1 A
- Rated torque
- 1.1 N.m
- Maximum torque
- 2.4 N.m
- Maximum-torque current
- 4.5 A
- Torque constant
- 0.4 N.m/A
- Insulation class
- F
- Protection rating
- IP55
- Maximum door-leaf mass
- 150 kg
The 68 direct-drive motor system is configured for two 75 kg door leaves on a 6,000 mm operator, with an opening range from 500 mm to 3,000 mm.
Opening speed reaches 0.8 m/s and closing speed 0.7 m/s. Obstruction force is stated at 10 N for closing and 10 N or less for opening.
The motor is rated 25 W at 24 +/- 2 V DC and 240 r/min, with a maximum door-leaf mass of 150 kg.
Operating functions
Automatic, jog/inching, manual, one-way and locking modes.
Adjustable opening and closing speeds, braking distances and hold-open time.
Normally open and automatic full-open functions.
Automatic memory and push-to-open operation.
Obstruction reversal, overload protection and over-temperature alarm.
Centralised control capability and smartphone Bluetooth app support.
Standard configuration
Aluminium rail, drive unit, Bluetooth module, power system, aluminium moving rail, hanger assembly, load-bearing wheels, high-performance magnet and main control unit.
Hardware options
Available hardware for this operator includes glass hangers, stoppers, wooden-door hangers, floor-door connectors, electric locks, quick-install hangers and pulley assemblies. Selection depends on the door material, leaf construction and whether the door is framed, frameless or timber.
Activation and access-control options
Activation and access-control devices available for this operator include touch switches, remote controllers, miniature sensors and short-range presence sensors, round wireless switches, long-range presence sensors, wireless press switches and fingerprint terminals.
The required combination of activation and access-control devices is confirmed against the project configuration. Please state the intended devices, wiring route and power supply when requesting a quotation.
Information required for selection
Please provide: door type and material; number of door leaves and leaf weight; clear opening width and travel distance; required operator length and available installation space; surface-mounted or concealed installation; required activation devices and access-control interfaces; and power supply, usage frequency and environmental conditions.
Final capacity, dimensions, functions and component selection must be confirmed against the project drawing, door construction and the latest approved AURWEN technical data before ordering or installation.
For project support, contact NINGBO AURWEN INDUSTRIES CO., LTD.