Guangdong Zhaoli Motor Group Co.,Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 10,000pcs per day |
| Delivery Time | 25-45 days |
| Packaging Details | cartons + pallets |
| Name | Brushless DC motor |
| Rated voltage | 24VDC |
| Stack size | φ52mm |
| Bearing | Ball bearings |
| Number of stator slots | twelve |
| Number of magnet poles | ten |
| Number of phases | three phase |
| Construction | Outer rotor |
| Insulation class | CL.B |
| Rectifying method | electronics |
| Control type | PWM |
| Output signal | FG |
| Packing | Customized packing |
| Application | bathroom fan / circulator fan |
| Brand Name | Zhaoli |
| Model Number | DBT52H4B52 |
| Certification | CE, ROHS, REACH |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 10,000pcs per day |
| Delivery Time | 25-45 days | Packaging Details | cartons + pallets |
| Name | Brushless DC motor | Rated voltage | 24VDC |
| Stack size | φ52mm | Bearing | Ball bearings |
| Number of stator slots | twelve | Number of magnet poles | ten |
| Number of phases | three phase | Construction | Outer rotor |
| Insulation class | CL.B | Rectifying method | electronics |
| Control type | PWM | Output signal | FG |
| Packing | Customized packing | Application | bathroom fan / circulator fan |
| Brand Name | Zhaoli | Model Number | DBT52H4B52 |
| Certification | CE, ROHS, REACH | Place of Origin | China |
| High Light | 0.25A BLDC Fan Motor ，Outer Rotor BLDC Fan Motor ，24V High Efficiency BLDC Motor | ||
High Efficiency BLDC Motor For Bathroom Exhaust Fan 24VDC CL.B Ball Bearings
| Rated voltage | 24VDC |
| Operating voltage | 21.6~26.4VDC |
| Operating condition | 0℃~40℃, RH 5%~95% |
| Storage condition | -20℃~60℃, RH 5%~95% |
| Rated voltage | 24VDC |
| Operating voltage | 15~26.4VDC |
| Rated speed(free load) | 2800+/- 10% RPM |
| Rated current(free load) | 0.25A max |
| Rated load | 93mN.m 8inch fan |
| Rated speed(on load) | 1550+/- 10% RPM |
| Rated current(on load) | 0.88A max |
| Rotation direction | CCW(view from shaft side) |
| Working duty | continuous |
| Position detection method | Hall element |
| Insulation resistance | 10MΩmin. (500VDC) |
| Dielectric strength | 600VAC/1S leakage current <=5mA |
| Temperature rise | <55K |
| Speed control | PWM |
| Detecting method of motor speed | FG signal |
| Locked-rotor protection | When the motor rotor and output shaft are locked, the motor lock protection function starts to work, the motor output is closed, and the motor output current is returned to Zero, the motor stops working. |
| Current limit function | When the current in the motor circuit exceeds 3.0 A, the motor will be protected and stopped. |
| Temperature and humidity test (without condensation) | Motor must be left at the temperature range of -20°C to 60°C and the relative humidity range of 5% to 90% for 72 H. and then returns to room temperature 12 hours. Measurement of the rated load speed and rated load current must be conformed to standard. |
| Vibration test (without packing) | No error should occur after test . Direction of vibration: front and rear, right and left, up and down. Vibration acceleration: 9.8m/s²(sine eave) vibration Frequency range: 50Hz~50Hz~50Hz Repeating period: 1Min Vivrating Time:30cycle(30min) each direction. |
| Vibration test (packing) | No error should occur after test at the mimimum package test condition. Direction of vibration: front and rear, right and left, up and down. Vibration acceleration:9.8m/s²(sine eave) vibration Frequency range: 50Hz~50Hz~50Hz Repeating period: 1Min Vivrating Time:30cycle(30min) each direction. |
Drawing:
Application: Bathroom exhaust fan, Circulator fan, Desk Fan, Stand fan, Oscilating fan, Table fan
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
150million-170million
Employee Number:
2000~2500
Ecer Certification：
Site Member
Founded in year 2009, ZHAOLI MOTOR is a private tech enterprise professional in developing,designing and producing different kinds of motors including shaded pole motor, capacitor motor, brushless DC motor, air compressor and cross flow fans. Since establishment, being a customer-oriented company, w... Founded in year 2009, ZHAOLI MOTOR is a private tech enterprise professional in developing,designing and producing different kinds of motors including shaded pole motor, capacitor motor, brushless DC motor, air compressor and cross flow fans. Since establishment, being a customer-oriented company, w...
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