Expert central motor
Simply proven - the central motor Expert
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reliable technology
Expert - the silent and reliable central motor special for roller grilles and rolling doors.
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There are two models to choose
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The Expert 1 and Expert 2 have two different torques.
The are two drives for roller grilles or rolling doors with shafts of 42, 48 or 60 mm and spring cages of 200 or 220 mm. The electromagnetic brake represents an important security system and softens the running of the drive.
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Expert mounted on the shaft
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Easy assembly
The central motors Expert 1 and Expert 2 are easy to mount, maintenance-free and it can be used in almost every possible application.
- Central motor for shaft diameters 42/48/60 mm
- in 2 different torques
- robust, maintenance-free
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| Technical data |
Expert 1 |
Expert 2 |
| Voltage (VAC) |
230 |
230 |
| Power (Watt) |
395 |
700 |
| Current (Ampere) |
2,15 |
3,80 |
| Transmission ratio |
0,007 |
0,007 |
| Insulating class |
F |
F |
| Opening speed (1/min) |
10 |
10 |
| Lubrication |
permanent |
permanent |
| Weight of the roller grille/rolling door with spring cage (kg) |
130 |
200 |
| Surface of the roller grille/rolling door (m²) |
20 |
20 |
| Shaft diameter (mm) |
60,48,42 |
60,48,42 |
| Spring cage diameter (mm) |
200,220 |
200,220 |
| Drive weight (kg) |
6,8 |
7,5 |
Important:
The optmimal performance of the drive depends on the whole installation, that means from the horizontal orientation of the helping shaft,the pulleys, the winding shaft and the spring elasticity. All the mobile parts of the installation must be lubricated regularly.
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