STURDINESS AND LONG-LIFE RELIABILITY:
- Body and crown made of aluminium alloy
- Support crown system on a divided cage retainer with steel rollers
- Full epicyclic Gearmotor with high resistance steel gearset
- Equipped with waterproof bearings on the motor-reduction gear axis
- Use of special techno-polymers
- Lubrication with special grease to increase the heat resistance
| # | R180 | R280 |
|---|---|---|
| Power supply voltage | 230 Vac (+6% -10%) – 50 (60) Hz | 230 Vac (+6% -10%) – 50 (60) Hz |
| Absorbed Current | 2.4 A | 4.4 A |
| Max drive torque | 180 Nm | 280 Nm |
| Lifting capacity | 180 kg | 280 kg |
| Winding speed | 10 rpm | 10 rpm |
| Operating ambient temperature | -20°C ÷ +55°C | -20°C ÷ +55°C |
| R.O.T. | 50 s | 60 s |
| Shutter shaft diameter | 60/48**/42** | 60/48**/42** |
| Winding flange diameter | 200/220*** mm | 200/220*** mm |
| Maximum shutter height | 8 m | 8 m |
| Maximum shutter width | 4.5 m | 4.5 m |
| Operator weight | 8.7 kg | 12.5 kg |