 
  76 mm
 76 mm  Max 180 Kg.
 Max 180 Kg.  1 Motor
 1 Motor SR1.76 - Electromechanical operator with one motor and aluminum crown gear for the automation of balanced rolling shutters up to 180 kg.
SR1.76E - Version SR1.76 with electric brake SRE.X1.
SR1.76EC - Version SR1.76 with electric brake SRE.X1 and cable (4m).
| Base | SR1.76 | 
| Including electric brake | SR1.76E | 
| Including electric brake and 4-m cable | SR1.76EC | 
| Motor supply | 230 Vac 50/60 Hz | 
| Max absorbed current | 3.23 A | 
| Absorbed power | 786 W / 816 W with SRE.X1 | 
| Maximum torque | 212 Nm | 
| Capacitor | 25 μF | 
| Max roller shutter stroke | 8 m | 
| Opening speed with no load | 8.4 r.p.m. | 
| Limit switch | Automatic | 
| Operating temperature | -20 °C ÷ + 50 °C | 
| Protection rating | IPX0 | 
| Electric motor insulation class | F | 
| Max roller shutter surface area | 22 ㎡ | 
| Max balanced roller shutter weight | 180 kg | 
| Roller shutter axis diameter | 76 mm | 
| Pulley diameter | 240 mm | 
| Lubrication | Grease | 
| Weight | 7 kg |