MM80 Magnetic Linear

Introduction

MM Magnetic linear sliding door operator opens up a new era of door automation. Using our new microprocessor control and magnetic linear motor drive system, MM80 can adapt effortlessly to varied door widths and weight capacities up to 80kg per leaf.

Ease of Installation

• With modular plug-in parts installed directly from the front onto our base rail, any component can be moved during or after installation. Components can also be added or replaced with ease later, therefore time spent on installation or servicing is greatly reduced.

MM Magnetic Linear Operator
1. Base Rail
2. MM Control Box
3. Moving Magent
4. Magnet Linear Motor
5. Hanger Bracket
6. Stopper

Application & Functions

• MM80 Auto – Suited to high frequency commercial pedestrian use. Such as in Hotels, Stores Libraries and Restaurants.
• MM80 Assist – Suited to specialised pedestrian use. Such as Hospitals, Clinics, Care facilities an in the Home.

New Clean Technology

• MM80 will maintain a clean environment being particularly suitable for clean rooms, hospital intensive care facilities to operating theatres, food factories and other locations, which are dust and dirt sensitive.  Since many points of friction associated with regular automatic doors are reduced, MM80 has less wearing parts and so produces less dust particles.

• Conventional Motor & Belt Drive Operator

A belt is connected to the door and driven by a rotary motor incorporating a pulley system. In this way there are many points of friction, wear and particles thrown out.

• MM80 Magnetic Linear Operator

The Magnet is fixed onto the door without contact to the electromagnetic motor. The door is operated by attraction and repulsion between magnets, resulting in less points of contact, wear and particle production.

Super Silent

• MM80 Linear magnetic operator will silently glide open and closed. In test conditions, MM80 is quieter than a telephone or back ground noise in a office or library

Friendly Function

• Activation by Hand (Push & Go) – By simply pushing the door in the open direction for 2cm, the operator will gently and silently perform its automatic cycle. This is ideal for domestic and health care applications as shown.
• Hold Open by Hand – By holding the door in the full open position, an audible signal will be heard. The door is now in Hold Open. To close, again simply pull the door, no more than 2cm and the door will automatically close.
• Free Stop  – Once door is in motion, hold the door (by handle if fitted) at any position before it reaches the full open position. The door will stop and be free to move by hand as a manual sliding door. To re-activate, return the door to full closed position.
• Partial Open – Partial Open is adjustable by the Partial Open adjuster. Adjustable range 0 = 50% to 10=100% Open. Factory Setting at 100% Full Open. Partial open is a fixed setting by control. The use of a Partial Open Switch Selection is not applicable. Partial Open % setting is effective after activation through SS input. When activation by hand (Push & Go), Partial Open % setting is ignored and door opens to 100% Full open.
• Ratchet Switch (Flip-Flop) – By use of activation switch, the door opens once and remains open for an unlimited time. The door is then closed upon a second activation. (Switch to Open/Switch to Close)
• Safe Door – In case of a power failure, the door is free to open by hand without any resistance.

Safe & Gentle

• MM80 Magnetic Linear Operator is constantly monitoring door speed and its position.
• Equipped with a very sensitive touch detection system, should the door hit any obstruction, the force of impact is incredibly light.
• Then followed by an immediate safety return to ensure pedestrian safety is maintained at all times.
• The operator then closes at low speed looking for the obstruction.Images show a comparison of closing force between MM magnetic linear and any belt driven door.