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M2 Compact doors

Model

M2 Compact

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 Compact doors

About the model

Dynaco M2 Compact doors are installed indoors at industrial facilities of all types, including warehouses, workshop and unloading areas, as well as supermarkets and distribution centres. M2 Compact doors prevent draughts and the ingress of moisture, dust, dirt and insects. They help maintain the required temperature and indoor climate and protect products and packaging.

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.
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 form a tight seal with the curtain’s side rail. 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.
Compact — minimum installation space
Compact — minimum installation space
The side guides are only a few centimetres wide and can be concealed in a sandwich panel, while the winding shaft and motor can be hidden above a suspended ceiling.

Energy-efficiency chart

Gallery

For openings with extremely high traffic intensity

The M2 Compact model is rated for more than 6,000 cycles per day. A Moscow Metro turnstile opens approximately this many times during the morning hours. Opening speed - up to 2.4 m/s (depending on curtain size), closing speed - 1.2 m/s.

Exceptional sealing

The Dynaco M2 Compact curtain fits tightly against the side guides, providing exceptional airtightness. The PUSH-PULL mechanism closes the opening quickly even under high wind loads. Stainless-steel door construction is available for food facilities.

Impact resistant

The PVC curtain contains no rigid or hard elements. The high-speed doors operate correctly even if the opening geometry changes. If accidentally hit by a vehicle, they do not deform and automatically reinsert themselves into the guides.

Specifications

Wind load

For the maximum size — up to 450 Pa (wind speed up to 90 km/h); for doors up to W 4,500 x H 5,500 mm — up to 700 Pa (wind speed up to 110 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

Dynaco's most popular door model meets most indoor requirements (retail, warehouse and industrial applications).

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: 0.75 kW for door area up to 14 m², 1.5 kW for area above 14 m².

Limit switches

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

Control unit (Compact)

Steel, painted, IP 65. As standard, it 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 length of the electrical cables connecting the standard door components allows the control unit to be installed approximately 1,200 mm above the floor and 1,000 mm from the door on the motor side.

Photocells (included as standard)

Detect the presence of a pedestrian or vehicle in the door area. The doors will open and remain open while the object is in this area.

Wireless safety edge (standard equipment)

Dynaco WDD (Patent) consists of a sensitive element and radio transmitter installed in the lower curtain seal. 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 provides long 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 unreliable spiral cables or pneumatic sensors.

Power supply

Single-phase 220 V, frequency 50 Hz.

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M2 Compact in action

Where M2 Compact doors are installed

RIO Shopping Centre - DYNACO doors in the shopping centre car park
Dynaco doors at an agricultural complex in the staff area
PEF "Soyuz" — DYNACO doors at a packaging production facility
Perfetti Van Melle - confectionery production. Dynaco in the inter-workshop area
Metalwork plant. Dynaco in the raw-material receiving area
Verny Distribution Centre - DYNACO doors in the distribution centre
DYNACO doors at the Pyaterochka distribution centre