Suzhou Blauberg Motoren Technology Co., Ltd. is one of the leading manufacturers and suppliers of blauberg sc-f140b-ec-02 140mm ec single inlet centrifugal blower 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.
SC-F140B-EC-02 140mm EC Single Inlet Centrifugal Blower
The SC-F140B-EC-02 is a compact, high-efficiency EC single inlet centrifugal blower for ventilation, equipment cooling and air-handling applications. Its external-rotor EC motor supports 0-10 VDC/PWM speed control and tachometer feedback.
Basic Info
| Model | SC-F140B-EC-02 | Product Type | EC single inlet centrifugal blower |
| Motor | External-rotor EC motor | Impeller | Forward-curved metal impeller |
| Control | 0-10 VDC / PWM | Feedback | FG tachometer output, 2 pulses/revolution |
Rated Data
| Phase | 1~ | Rated Voltage | 115 VAC |
| Frequency | 50/60 Hz | Rated Speed | 2060+/-5% RPM |
| Max. Input Power | 115 W | Max. Input Current | 0.85 A |
| Sound Level | 75 dB(A) | Ambient Temperature | -25 deg C to +60 deg C |
Technical Description
| Fan Size (LxWxH) | 246.9x220.5x130 mm | Motor Size | 72 |
| Impeller Material | Metal | Rotation | Clockwise, viewed toward rotor |
| Rotor Surface Treatment | Plastic spraying | Degree of Protection | IP55 |
| Insulation Class | Class B | Operating Mode | S1 |
| Bearing | Ball bearing | Installation Position | Any |
| Transport / Storage Temperature | -40 deg C to +80 deg C | Cable Length | 500+/-20 mm |
| Operating Humidity | 5%-90% RH | Storage Humidity | 5%-95% RH |
| Control Input | 0-10 VDC / PWM, recommended PWM amplitude 10 VDC | Voltage Output | 10 VDC, max. 10 mA |
| Protection Functions | Locked-rotor, thermal, overvoltage, undervoltage and overcurrent protection; soft start | Conformity | CCC, CE, RoHS |
Product Application
| 1 | Charging Column | 9 | Equipment Cooling Project |
| 2 | Kitchen Smoke Exhaust System | 10 | Ventilation Unit Project |
| 3 | FFU Project | 11 | AHU Project |
| 4 | Computer Room Cooling | 12 | Air Purifier Project |
| 5 | Rail Transit Air-Conditioning | 13 | Heat Exchanger Project |
| 6 | Electrical Appliances | 14 | Telecom Container Project |
| 7 | FanGrid Project | 15 | Data Center Cooling Project |
| 8 | Ventilation Equipment Project | 16 | Industrial Cooling System |
Air Performance
Air performance is measured according to AMCA 210 / GB/T 1236. Values are valid under the specified measuring conditions and may vary with installation conditions.
Overall Dimensions
| 1 | AC Cable PVC 3xAWG20 |
| 2 | DC Cable PVC 4xAWG24 |
Electrical Connection
| Line | Connection | Colour | Function / Assignment |
| Power | U1 / L | Brown | Live power supply |
| Power | U2 / N | Blue | Neutral power supply |
| Power | PE | Green / Yellow | Protective earth |
| Control | U4 / +10V | Red | 10 VDC output, max. 10 mA |
| Control | U5 / 0-10V/PWM | Yellow | Speed-control input |
| Control | U6 / FG | White | Tachometer output, 2 pulses/revolution |
| Control | U7 / GND | Blue | Reference ground |
Download
Hot Tags: blauberg sc-f140b-ec-02 140mm ec single inlet centrifugal blower, China blauberg sc-f140b-ec-02 140mm ec single inlet centrifugal blower manufacturers, suppliers, factory
