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M2 All Weather doors

Model

M2 All Weather

Maximum size

5 500 x 5 500 mm

Opening speed

2.4 m/s

Closing speed

1,2 m/s

Free optionIncreased opening speed
Free optionIncreased opening speed
M2 All Weather doors

About the model

Dynaco M2 All Weather is designed for extreme conditions. M2 doors are installed in indoor-to-outdoor openings with extremely high wind loads - up to 160 km/h!

Unique technologies

Push-Pull technology
Push-Pull technology
The motor pulls the curtain up when the door opens and pushes it down when the door closes.
Exceptional sealing
Exceptional sealing
Thanks to their excellent sealing, DYNACO high-speed doors withstand wind loads up to Class 5 under European standard EN 12424.
Side guide and flexible side toothed rack
Side guide and flexible side toothed rack
The door curtain is secured at the sides in specially designed guides that fit tightly against the curtain's side edge. Gaps and openings are eliminated.
Safe for vehicles and pedestrians
Safe for vehicles and pedestrians
The DYNACO door design contains no rigid or heavy elements. Even if the curtain descends onto a vehicle or pedestrian, it will not cause harm and will automatically start moving upward.

Energy-efficiency chart

Gallery

Designed for operation in extreme conditions

Dynaco M2 All Weather doors operate in extreme conditions. The PVC curtain is securely held in the side guides, making M2 All Weather highly resistant to wind loads and more durable than other doors in this series. The curtain is lowered by the motor rather than by its own weight. The doors remain stable even in hurricane-force winds. No Dynaco competitor offers an equivalent design.

Opening speed - 2.4 m/s at a wind load of 160 km/h

The roll-up doors open at 2.4 m/s and close at 1.2 m/s even under high wind loads (up to 160 km/h). Fast doors are an investment designed to pay back

Minimum installation space

Dynaco doors require minimal installation space. The side guides are only 5–10 cm wide and the cover is 50 cm high. They can be easily concealed behind sandwich panels and suspended ceilings.

Specifications

Wind load

For the maximum size - up to 1,000 Pa (wind speed up to 140 km/h). For doors up to W 5,000 x H 5,500 - above 1,000 Pa (wind speed above 140 km/h).

Service life

1,000,000 — 3,500,000 (based on operating experience in the Russian Federation).

Operating principle

Push-Pull — the motor pulls the curtain upward when the door opens and pushes it downward when the door closes.

Applications

Doors for medium-sized openings with maximum wind resistance. Used indoors and outdoors — retail, warehousing and industry.

Curtain reinsertion unit

If accidentally hit by a vehicle, the curtain normally leaves the guides. The unit is designed to reinsert the door curtain into the guides during the next closing cycle. This occurs automatically or after a close command from any control device.

Door curtain

Made of reinforced PVC (PVC 900 g/m²). Colours (RAL): yellow (1003), grey (7035), blue (5002), red (3000), green (6005), orange (2004), white (9010).

Motor

IP 65, brakeless, 4-pole, frequency-converter controlled. Power: 1.5 kW.

Limit switches

The door position is continuously monitored by an encoder (digital non-contact absolute position sensor).

Control unit (Compact)

Painted steel, IP 65. Standard equipment includes a frequency converter, magnetic thermal switch, main safety switch, 24 V transformer, programmable closing timer, cycle counter, photocell relay, WDD radio receiver, opening button and emergency stop button. The electrical cables connecting the standard door components allow the control unit to be installed approximately 1,200 mm above the floor and 1,000 mm from the door on the motor side. The photocells included as standard detect pedestrians or vehicles in the door area. The doors open and remain open while an object is present in the door area.

Wireless safety edge (standard equipment)

Dynaco WDD (Patent) consists of a sensing element and radio transmitter installed in the lower seal of the door curtain. The radio receiver is installed in the control unit. A radio signal is transmitted only if the door touches an obstacle while closing. Upon receiving the signal, the control unit immediately opens the door. This operating mode extends lithium-battery life because the transmitter remains inactive most of the time (5 years in standby mode or 100,000 activations). WDD eliminates the need for an unreliable coiled cable or pneumatic sensors.

Power supply

Single-phase 220 V, frequency 50 Hz.

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M2 All Weather in action

Where M2 All Weather doors are installed

Logistics company. Dynaco in the vehicle entry and exit area
Shopping centre. Dynaco in the vehicle loading area
DYNACO doors in a railway tunnel
DYNACO doors on a cruise liner
DYNACO high-speed doors at the TechnoNIKOL plant