SILEN 450
The Genteq SILEN™ 450 EC Axial Fan, for heat pumps has a compact design, eco-friendly and sustainable features, and quieter operation SILEN 450 is designed to provide optimal performance and energy savings for sound sensitive heat pump applications.
Regal Rexnord’s commitment to reliability and maintaining a well-managed inventory ensures a short supply chain, enabling us to deliver SILEN™ 450 promptly.
Talk to one of our expert sales professionals about how our solutions can help you create a better tomorrow.
Features
- Low Noise Axial Fan: Perfectly suited for sound-sensitive applications.
- The extended temperature range guarantees optimal performance, even in extreme climates, with an operational temperature spanning from -30°C to +70°C.
- SILEN™ 450's compact design makes it suitable for various outdoor unit applications, even in limited spaces.
- SILEN™ 450 is environmentally friendly, by operating at a noise level of less than 51 dB, actively helping to maintain quiet surroundings in urban and residential areas.
- Single Design for 50Hz or 60Hz Operations.
- Compatible with A2L / A3 refrigerant.
- Whether installed in urban areas or exposed locations, SILEN™ 450's capacity to withstand wind speeds of up to 120 km/h guarantees continued operation, even in challenging weather conditions.
Compact Size
Low Noise Axial Fan
Eco-friendly
Air to Water Heat Pump Outdoor Units
Specifications
| Operation temperature: | from -30°C to +70°C* (under special operation conditions) |
| Protection degree: | IP54 |
| Fan: | Axial, 3 blades, blowing |
| Noise level: | <51 dB according to ISO 3740 (under typical fan operation conditions) |
| Fan Diameter: | 450mm |
| Rated Speed RPM: | up to 1000 rpm |
| Power Supply | 230-240Vac 50 / 60Hz 1-phase |
| Control Method: | 0:10 or PWM / Modbus will be available on 2024 |
| Input current maximum: | 1.15A (@230Vac) |
| Power IN maximum: | 150 W |
| Standby power consumption: | <1,5W |
| Inrush current: | <35A 10 µs |
Benefits
- Quiet operation
- With CE certifications, you can trust the product's reliability and safety.
- Easy replacement of the fan and grid.
- Electronically commutated motor technology maximizes energy efficiency, reducing your carbon footprint and operating costs.
- SILEN 450 is a drop-in replacement for industry standard fans.
- Dismantlable design that makes SILEN™ 450 environmentally conscious.
- The fan can work at both 50Hz and 60Hz, accommodating a range of applications and locations, delivering flexibility.
Applications
Air to Water Heat Pump Outdoor Units
Dimensions
Performance Chart
