Advantages and parameters of Hongfa fast door

       Now the use of fast doors is becoming more and more common, and has created more and more fast door manufacturers in the domestic market. Each fast door manufacturer has its own advantages and selling points, so what are the advantages of Hongfa fast door manufacturers? What are the technical parameters of Hongfa Express door? Let's find out!

Advantages and parameters of Hongfa Fast Door:

A, Hongfa fast door structure: the use of #201 material exquisite design, beautiful surface, scratch resistant, the thickness of the plate is 1.5 mm. The case is made of stainless steel, and the track is specially designed to reduce the wear of the curtain under high wind pressure.

2. Driving device: using the Herford servo system motor developed by Hongfa Fast Door, the power supply is 220V, the power is 0.75kw/1500 RPM /S, and the load is large S4 type.

Hongfa Fast door

Three, Hongfa fast door control system: Hongfa fast door developed by their own brand Herford servo system, servo system into a new era

1, accurately realize the full closed-loop servo control of position, speed and torque, avoid the accumulated error and interference error caused by the frequency conversion of the fast door switch loop, the fast door does not run out of position for a long time.

2, stability: integrated design, excellent EMI/EMC electromagnetic compatibility design. Improve the original design. PLC+ inverter + encoder complex wiring electromagnetic interference, avoid wiring and plug fault

3, high speed: motor high speed 2000 RPM, door Z fast speed up to 2.5 m/s, super high speed motor to make the work more efficient.

4, flexible: flexible fast start - high speed operation - flexible slow stop, S-speed curve stepless speed regulation; Advanced constant torque intelligent servo system, the output torque changes with the running load of the fast door body, no frustration jitter at low speed operation. The high-speed smooth running process gives a high-end feel

5, customization: through up to 100 control parameters, the engineer can adjust each quick door to the best state. The system has a unique multi-group state parameter memory function, and the memory parameters can be restored with one key when the fault occurs.

6, safety: emergency signal, motor dynamic response time is less than 30 milliseconds, inertia impulse is not more than 5mm, Z greatly protect customer safety

7. High frequency: the system has been tested continuously for 500,000 times without interruption (switching frequency runs continuously for 10 seconds). Suitable for overclocking fast through the environment, the number of daily rise and fall :7200 times, the scope of application :2㎡-60㎡

8, energy saving: the system of Hongfa fast door adopts AC permanent magnet synchronous motor (PMSM motor), the motor adopts rare earth permanent magnet material, the efficiency is twice that of the traditional induction motor, with energy saving, light weight, low temperature rise, large torque, double overload and other advantages

Fast door has the characteristics of small size, light weight, large strength, fast speed, frequent use, smooth operation, low noise, safe and stable, accurate control, soft curve and so on.

9, opening mode: curtain lifting can use button manual control, radar control, geomagnetic control, wireless remote control and other control modes, fully meet user requirements.

Rapid door

4. Opening and closing speed: 0.8-2.5m opening speed per second (adjustable).

Five, safety device: A pair of infrared light protection switch is installed at the bottom of the door frame. When people and objects stay under the door body, the door body will not drop.

Six, curtain: France imported industrial polyester fiber fabric, high strength environmental protection polyester fiber, double-sided PVC coating, thickness of 0.8mm, color: Red, yellow, blue, green, orange, gray, white, yellow grid, white grid and other colors for choice, tear resistance :600/600(warp and weft), tensile strength :4000/3500(warp and weft), peel strength Newton / 5cm, the use of temperature -300--+70℃, Fire protection standard (Germany DIN75200) non-toxic base cloth, good surface self-cleaning. Air separator cloth installed at the bottom, good sealing, no dust, easy to clean.

7. Wind resistance effect of fast door: the connecting part of the curtain is equipped with aluminum alloy wind proof ribs to increase the wind resistance effect.

8. Door curtain replacement function: The connecting part of the door curtain is equipped with aluminum alloy ribs. No matter which door curtain is damaged, it can be replaced at will to save costs.

Nine, perspective window: with horizontal PVC transparent window in the middle, the thickness of 1.2 mm, so that people and vehicles in and out of more secure.

10. Fast door sealing performance: the bottom of the curtain can be closely combined with all kinds of uneven ground. The built-in brush on the guide rail can play the role of dustproof and sealing.

Switch mode: automatic induction, remote control, control button. Quick and easy to use.

12. Limit switch: use absolute value encoder, accurate positioning, once in place.

Thirteen, power failure emergency configuration: the machine is equipped with emergency door opening device, that is, manual rocker, encountered power failure or accident can easily shake the fast door.

14, fault recovery function: Each machine produced by Hongfa Fast Door has its own fault recovery function, the system will automatically recover after turning off the power 30 seconds.

15. Delivery period: The installation shall be completed within 5 working days from the date of signing the contract.