MD4028M12B-RSR

RPM:	8000 RPM
Lifetime @ Temp.:	--
Material - Blade:	Polybutylene Terephthalate (PBT)
Material - Frame:	Polybutylene Terephthalate (PBT)
Voltage Range:	--
Current Rating:	0.140A
Weight:	0.111 lb (50.35g)
Approvals:	CE, cUL, TUV, UL
Operating Temperature:	--
Ingress Protection:	--
Termination:	2 Wire Leads
Series:	MD4028
Noise:	37.2 dB(A)
Features:	--
Fan Type:	Tubeaxial
Bearing Type:	Ball
Static Pressure:	0.403 in H2O (100.4 Pa)
Air Flow:	11.8 CFM (0.330m³/min)
Width:	28.00mm
Size / Dimension:	Square - 40mm L x 40mm H
Voltage - Rated:	12VDC
Part Status:	Active

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DC Fans

DC Fans are a type of electric motor that converts electrical energy into mechanical energy. They are most commonly used in air conditioning, ventilation and air circulation systems to increase air flow. The MD4028M12B-RSR is a type of DC Fan that is designed to provide quality, reliable operation in high static pressure and high air flow applications such as air cooled lighting fixtures, enclosures, filter boxes, electronic cabinets, HVAC units, and many more.

MD4028M12B-RSR Application Field and Working Principle

The MD4028M12B-RSR is well-suited for air cooling lighting fixtures, enclosures, filter boxes, electronic cabinets, HVAC units, and many more applications. This DC fan feature a low noise level with a relatively low starting torque. It operates on 12VDC and provides air flow up to 96.8 cubic feet per minute with a static pressure up to 0.59 inches of water column.The MD4028M12B-RSR fans uses an electronically commutated direct current (ECDC) motor to convert the electrical energy into mechanical energy. The ECDC motor features high efficiency with reduced power consumption. It is equipped with an external rotor and a brushless, electronically-commutated motor. It provides superior heat dissipation while the motor shaft is dynamically balanced and sealed against liquids and dust. The unit is also equipped with a four-point locking system that ensures smooth operation and reliable performance.The MD4028M12B-RSR is designed to provide high static pressure and low noise operation. The fan\'s compact size, low weight and mounting holes allow for easy installation in a wide range of applications. The unit is also capable of operating in a wide range of temperatures, from -25°C to 40°C.The MD4028M12B-RSR is built with an advanced control design that is capable of detecting the fan\'s load and spinning speed which allows the fan to adjust its speed accordingly. This allows the fan to provide the optimal airflow and static pressure for the application, ensuring maximum performance and reliability.In conclusion, the MD4028M12B-RSR is an efficient, reliable, and cost-effective DC fan designed for high static pressure and high air flow applications. It is easy to install and operate, and equipped with advanced features that ensure the optimal performance and reliability.

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