ARMO – JR
Product features:
- Certified fire resistance EN 12101-3 ensuring complete system safety
- Durable steel construction with high resistance to corrosion and temperature
- Integrated motor and fan assembly with an acoustic silencer system
- Capable of continuous operation at 400°C for two hours in emergency conditions
- Specially designed deflector optimizing airflow and jet direction
- Galvanized steel impeller with high resistance to extreme operating conditions
- Dynamically balanced impeller system eliminating vibrations and uneven unit operation
- Compact casing designed for installation in very low spaces
- Two-speed 4/8-pole motor for flexible airflow capacity control
- Special inlet cone minimizing noise and improving flow aerodynamics
Technical Data
| Model | Qmax | nmax | p | ~ | UNOM | PNOM | Imax | Fmax | LPA | m | IP |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ARMO-JR 50 (STD) | 6750/3375 m³/h | 1430/705 rpm | 4/8 | 3 | 400 V / 50 Hz | 1.2/0.3 kW | 2.92/1.29 A | 48/12 N | 73/52 dB | 80.00 kg | IP55 |
| ARMO-JR 50 (F400/2h) | 6750/3375 m³/h | 1430/705 rpm | 4/8 | 3 | 400 V / 50 Hz | 1.2/0.3 kW | 2.92/1.29 A | 48/12 N | 73/52 dB | 80.00 kg | IP55 |
| ARMO-JR 50 (F300/2h) | 6750/3375 m³/h | 1430/705 rpm | 4/8 | 3 | 400 V / 50 Hz | 1.2/0.3 kW | 2.92/1.29 A | 48/12 N | 73/52 dB | 80.00 kg | IP55 |
ARMO-JR fans are low-profile jet fans designed for extracting toxic gases and directing them towards exhaust points. Thanks to their backward-curved blades and special jet design, they ensure efficient airflow while maintaining a low overall height, making them ideal for car parks with a height below 2.4 m or facilities with limited installation space. High-temperature resistance, compliance with EN 12101-3, and stable, quiet operation guarantee reliable performance even in emergency conditions.
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Dimensions [mm]
| Model | A | B | C | D | E | F | G | K |
|---|---|---|---|---|---|---|---|---|
| ARMO-JR 50 (STD) | 1600 | 390 | 360 | 315 | 310 | 275 | 375 | 400 |
| ARMO-JR 50 (F400/2h) | 1600 | 390 | 360 | 315 | 310 | 275 | 375 | 400 |
| ARMO-JR 50 (F300/2h) | 1600 | 390 | 360 | 315 | 310 | 275 | 375 | 400 |
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