Suzhou Blauberg Motoren Technology Co., Ltd. is one of the leading manufacturers and suppliers of blauberg bl-a300c-ec-01 300mm ec axial fan in China. Welcome to buy bulk high quality customized products made in China here and get quotation from our factory. For price consultation, contact us.
BL-A300C-EC-01 is a 300 mm EC axial fan with a 230 VAC single-phase motor. It supports 0-10 VDC or PWM speed control and tachometer feedback.
Basic Info
| Type | BL-A300C-EC-01 |
| Motor | MECL07235P |
| Phase | 1~ |
| Nominal Voltage | 230 VAC |
| Nominal Voltage Range | 184-276 VAC |
| Frequency | 50/60 Hz |
| Method of Obtaining Data | FA |
| Nominal Speed | 2000±5% RPM |
| Max. Input Power | 150 W |
| Max. Input Current | 1.2 A |
| Sound Level | 67 dB(A) |
| Min. Ambient Temperature | -25°C |
| Max. Ambient Temperature | 60°C |
ML=Max. load; ME=Max. efficiency; FA=Free Air.
Technical Description
| Fan Size | 300 × 300 × 101.8 mm | Protection | IP55 |
| Impeller | PA+GF, 7 blades | Bearing | Ball bearing |
| Rotation | Counterclockwise, viewed toward rotor | Insulation Class | Class B |
| Speed Control | 0-10 VDC / PWM | Control Output | 10 VDC, max. 10 mA |
| Maximum Ambient Temperature | 60°C | Cable Length | 500 ±20 mm |
Product Application
| 1 | Charging Column | 2 | Kitchen Smoke Exhaust System |
| 3 | FFU Project | 4 | Computer Room Cooling |
| 5 | Air-Conditioned Fan for Rail Transit Carriers | 6 | Electrical Appliances |
| 7 | FanGrid Project | 8 | Ventilation Equipment Project |
| 9 | Equipment Cooling Project | 10 | Ventilation Unit Project |
| 11 | AHU (Air Handling Unit) Project | 12 | Air Purifier Project |
| 13 | Heat Exchanger Project | 14 | Telecom Container Project |
| 15 | Data Center Cooling Project | 16 | Control Cabinet Cooling Project |
For ventilation and equipment cooling after system verification.
Air Performance
Air performance measured according to AMCA210/GB1236 installation category A. For detailed information on the measurement setup, contact Blauberg. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit.
Overal Dimmensions
Fan size: 300 × 300 × 101.8 mm. Cable length: 500 ±20 mm. Dimensions and mounting details are shown in the outline drawing.
| 1 | AC Cable PVC 3×AWG20 |
| 2 | DC Cable PVC 4×AWG24 |
Electrical Connection
| Line | Conn. | Designation | Colour | Function/Assignment |
| Power Line | PE | Green/Yellow | Protective Earth | |
| U1 | L | Brown | Power supply, live wire see nameplate for voltage range | |
| U2 | N | Blue | Power supply, neutral wire see nameplate for voltage range | |
| Control Line | U4 | +10V | Red | Fixed voltage output 10 VDC ±5%, Imax.10mA, power supply for external devices (e.g. potentiometers); SELV |
| U5 | Speed Control | Yellow | 0-10V/PWM (Max. amplitude of PWM 10V) control input; SELV | |
| U6 | Signal Feedback | White | Tach output, 2 pulse per revolution, (pulses can be customized, or changed to RD signal); SELV | |
| U7 | GND | Blue | Reference ground for control interface; SELV |
Note
| 1 | The power line and control line of the fan should be connected in strict accordance with the wiring diagram to prevent the fan from burning out; |
| 2 | Do not connect the white signal wire directly to the red signal wire or the external DC power supply; |
| 3 | If the fan does not work after starting, please check the input voltage of the speed regulation, which may be improperly connected. To prevent hand or other personal injury caused by sudden start of the fan, Do not touch the impeller or rotor after electrifying; |
| 4 | It takes a few seconds for the fan to start after power on. In order to prevent personal injury, do not touch the impeller or rotor under the condition of electrifying or the power is operating; |
| 5 | Before turning on the power, please check whether the motor is installed reliably, otherwise it will cause the motor to burn and personal accidents; |
| 6 | It is forbidden to pull the power cord too hard, If the power cord is damaged, the power cord must be replaced by the manufacturer to avoid electric shock accidents; |
| 7 | It is forbidden to drop or crash the motor; |
| 8 | It is strictly forbidden to flush the motor to prevent leakage accidents caused by reducing the insulation performance of the motor and endangering personal safety; |
| 9 | If you need to use special customized products for purposes other than the agreed working conditions, please consult our company first and confirm to use; |
| 10 | After the fan operation stops, the temperature of the motor casing may be high in a short period of time, please avoid direct release. Protect if necessary Measures to prevent burns; |
| 11 | When installing the equipment, pay attention to check the casing and other shells, no debris can fall in, and clean up the inside if necessary; |
| 12 | Before the equipment is installed and running, the rotor should be pulled by hand to confirm that there is no collision, interference or jamming before it can be powered on; |
| 13 | As a part of the fan, the motor cannot be used alone without impeller or load; |
| 14 | After the product packaging has been disassembled, it should be repackaged if it needs to be kept in storage. The product should be stored in a clean, well-ventilated warehouse with ambient temperature of -40°C~+80°C, relative humidity of no more than 95%, no corrosive gas in the air, and 15cm above the ground.; |
| 15 | Please install the fan out of the reach of children and do not allow children to use this product; |
| 16 | The final interpretation right of this specification belongs to Blauberg. |
Life and Maintenance, Warranty
| 1 | The design life of the fan is 50,000h, which is limited by the life of the ball bearing at 40°C of 50,000h. The actual service life of the fan will vary depending on the temperature, humidity, installation method, fan load and other conditions of the use environment; |
| 2 | According to the environment, it is recommended to clean and maintain the fan every 3~6 months; |
| 3 | From the date of purchase subject to the delivery date of the order, the warranty period of the whole machine is two year, during this period, the company provides free replacement or repair for the failure and damage caused by the quality problem of the product itself. If the damage is caused by undue disassembly, handling, man-made damage or natural disasters and other force majeure, it is not covered by the Blauberg's warranty. |
Download
BL-A300C-EC-01 Product Specification N.pdf
Hot Tags: blauberg bl-a300c-ec-01 300mm ec axial fan, China blauberg bl-a300c-ec-01 300mm ec axial fan manufacturers, suppliers, factory
