60x300mm Cross Flow Fan 35W 2300RPM Tangential Blower for HVAC Cooling

The values below are the specification we build the CF-6030-300-2 to. Airflow is measured at free discharge and rated voltage; with a grille, filter or heat exchanger in the airflow path, expect a reduction of 15-25 percent.

Typical duties for the CF-6030-300-2. HVAC systems, equipment cooling, ventilation.

• HVAC air handlers and fan coils - The 300 mm barrel spans the width of a typical 600-900 mm air handler and gives an even velocity profile across the coil face.

• Equipment and enclosure cooling - 45 dB(A) at 150-220 m³/h suits laboratory and light-industrial equipment where axial fans would be too loud or too concentrated.

• Ventilation units and ERV cores - Low static pressure but high even flow across a flat heat-exchange membrane.

• Refrigeration and display cooling - The barrel can be ducted a short distance to distribute cold air along a display run.

Matching the fan to the duty

Cross flow fans suit low-to-medium static pressure work: up to roughly 40-50 Pa. If your system needs more than that, a forward-curved centrifugal blower moves the same air at higher pressure with a different footprint.

Installation

The spade terminals accept 4.8 mm or 6.3 mm female connectors. Route the lead away from the impeller intake and secure it every 150 mm; a loose lead in the airstream is the most common cause of field noise.

The CF-6030-300-2 is built in our own plant, so the specification can be adjusted to your appliance rather than the other way round. Options below are quoted against the base build.

What can be customized

• Barrel lengths of 180, 240, 300 and 360 mm on the 60 mm platform.

• Motor size 6030 or 6040 for higher torque and airflow.

• CW or CCW rotation to match your housing.

• Winding material: copper, aluminium or CCA.

• Terminal block, lead length and connector style.

MOQ and tooling

1000 pieces for the standard 60x300 build. Rotation direction changes are tooling-free; barrel length changes need an impeller review.

Manufacturer

Manufactured by Guangzhou Yuexun Electric Appliance Co., Ltd. (YKFANMOTOR) in Guangzhou, China, part of a family motor business with more than 28 years of manufacturing experience. CE and RoHS documentation is supplied where the model carries those marks; IEC test reports can be arranged for custom builds.

Frequently asked questions

Q: What is a 60x300 cross flow fan used for?
A: It is the general-purpose size for HVAC air handlers, fan coils, equipment cooling and ventilation units. The 300 mm barrel matches the width of a typical 600-900 mm air handler and delivers 150-220 m³/h with even discharge across the coil.

Q: How much static pressure can it handle?
A: Cross flow fans are low-to-medium pressure machines. This model works comfortably up to about 40-50 Pa; beyond that the airflow falls off quickly and a centrifugal blower is the better choice.

Q: What does 45 dB(A) mean in practice?
A: It is roughly the sound of a quiet office at 1 m. In a metal enclosure the panel can amplify it by 3-5 dB, so specify anti-vibration pads if the unit is installed near occupied space.

Q: Can the rotation direction be reversed?
A: Yes. CW and CCW housings are available from the same tooling. Rotation direction must be specified at order because the housing scroll is handed.

Q: Is this the same as a transverse blower?
A: Yes. Cross flow fan, tangential fan and transverse blower all describe the same architecture: a long multi-blade impeller inside a shaped housing that takes air in around the impeller and discharges it through a narrow slot.