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| Parameter |
D550 / D550 S |
D550 L / D550 S L |
| Power supply voltage |
220 – 240 V~ @50/60 Hz |
220 – 240 V~ @50/60 Hz |
| Max power |
680 W (D550) - 380 W (D550 S) |
740 W (D550 L) - 410 W (D550 S L) |
| Max torque |
400 Nm |
350 Nm |
| Max. door weight |
10 kg/m² |
10 kg/m² |
| Max leaf speed |
12 °/s |
8 °/s |
| Max. leaf width (with 2 D550) |
3 m (4 m) |
3 m (4 m) |
| Max. leaf height (with 2 D550) |
2.7 m (3 m) |
2.7 m (3 m) |
| Motor speed |
1400 rpm |
900 rpm |
| Type of use |
Residential |
Residential |
| Use frequency |
35 cycles/h |
20 cycles/h |
| Protection rating |
IP31* |
IP31* |
| Ambient operating temperature |
-20 °C to +55 °C |
-20 °C to +55 °C |
| Electric motor |
230V |
230V |
| Thrust capacitor |
10 µF |
10 µF |
| Insulation Class EN 60335-2-95 |
class I |
class I |
| Sound pressure (LpA) |
≤ 70 dB(A) |
≤ 70 dB(A) |
| Gearmotor weight |
9.5 kg |
9.5 kg |
| Item code |
110123 (D550) - 110124 (D550 S) |
110127 (D550 L) - 110125 (D550 S L) |
* IP44 protection is achieved for the board using the IP44 Kit for the E550S LC
