AC Forward Double Inlet Electronically Commutated Fan Air Purifier Centrifugal Blower Fan Ventilation Fan
With more than 10 years researching and developing, engineer & sales experience , We are committed to supporting our customers with high quality products, value-based pricing and exceptional flexible service.
Changpeng Motor has a professional motor and fan technology team, and imported international advanced equipment and manufacturing technology, like the CNC lathe, CNC boring machine, winding machine, dynamic balancing machine, comprehensive testing machine, dynamometer and bearing noise tester. comprehensive air volume test room, noise room, vibrometer, constant room and temperature test box, aging and life test and other production testing equipment, in order to provide customers with reliable and safe product protection.
 | AC Centrifugal Blower Double Inlet 120mm
• Impeller Material : Galvanized Metal Sheel
• Motor Type : AC Induction External Rotor Motor
• Insulation Class: B
• Motor Insulation Type : IP42
• Approvals : CE , CCC
• Amb.Temp : -30 ~ + 60 ℃
• Weight : 2.7 kg
• Protection : Thermal Overload Protector(TOP) Wired Internally |
| Dimensions:
Impeller diameter:120 mm
Motor diameter : 92 mm
Machine height : 220 mm
Machine length : 218 mm |  |
Specification:
| Fan model | Motor model | Voltage | Frequency | Speed | Air volume | Current | Capacitor |
| CPZ7-7 | YDK90-6 | 203V-240V | 50/60Hz | 850RPM | 1000m³/h | 0.9A | 5μF |
| YDK200-4 | 203V-240V | 50/60Hz | 1150RPM | 1500m³/h | 1.8A | 10μF |
| CPZ8-8 | YDK200-6 | 203V-240V | 50/60Hz | 820RPM | 2000m³/h | 2.0A | 10μF |
| YDK300-4 | 203V-240V | 50/60Hz | 1200RPM | 2200m³/h | 2.1A | 10μF |
| CPZ9-9 | YDK250-6 | 203V-240V | 50/60Hz | 850RPM | 2000m³/h | 1.9A | 10μF |
| YDK375-6 | 203V-240V | 50/60Hz | 850RPM | 2000m³/h | 3.5A | 10μF |
| YDK375-4 | 203V-240V | 50/60Hz | 1200RPM | 2500m³/h | 3.5A | 10μF |
| YDK550-4 | 203V-240V | 50/60Hz | 1150RPM | 3250m³/h | 4.6A | 20μF |
| CPZ10-10 | YDK450-6 | 203V-240V | 50/60Hz | 850RPM | 3000m³/h | 3.5A | 20μF |
| YDK550-4 | 203V-240V | 50/60Hz | 1150RPM | 3250m³/h | 4.6A | 20μF |
| CPZ12-9 | YDK750-6 | 203V-240V | 50/60Hz | 830RPM | 3000m³/h | 7.2A | 30μF |
| YDK900-4 | 203V-240V | 50/60Hz | 1250RPM | 6000m³/h | 8.0A | 30μF |
| CPZ12-12 | YDK750-6 | 203V-240V | 50/60Hz | 830RPM | 3000m³/h | 7.2A | 30μF |
| YDK900-6 | 203V-240V | 50/60Hz | 880RPM | 7000m³/h | 8.6A | 30μF |
Product Features:
| Material: | Housing:Sheet Steel |
| Impeller:Galvanised Sheet Steel |
| Rotor:Partially cast in aluminium |
| Direction of rotation: | CW OR CCW,seen on rotor |
| Type of protection: | IP44 |
| Insulation class: | B/F |
| Mode of operation: | S1 |
| Mounting position: | Any |
| Bearing: | Ball bearing (Maintenance)
|
The radial / centrifugal fans have an impeller as the moving component; it is nothing but a set of blades or ribs suitably placed around a central shaft. They are also sometimes called a squirrel cage or a scroll fan.
In centrifugal fans, the air flows at right angles to the inlet air direction and throws the air outward toward the outlet through the action of deflection and centrifugal force. When the impeller rotates, air is allowed to enter the fan around the open space between the impeller and the shaft and is forced to proceed at a right angle to the shaft toward the opening of the fan casing. This type of fan produces, comparatively (with respect to axial fans), a higher pressure and less gas flow; they are noisier than axial fans. Radial/centrifugal fans also are classified according to their type of wheel blades.
