Description
The Nidec Y17L48BS2AA5-09E02 is a high-reliability 48V DC brushless axial cooling fan manufactured by Nidec Corporation. Designed for telecom equipment, communication systems, and industrial electronic cooling applications, this fan provides stable airflow performance, reliable operation, and long service life for continuous-duty environments.
The Y17L48BS2AA5-09E02 operates at 48.0 VDC with a rated current of 0.80A, output power of 14.9W, and rated speed of 4700 RPM. The fan incorporates an alarm output function for system monitoring and is designed for applications requiring dependable cooling performance and operational status feedback.
The Nidec Y17L48BS2AA5-09E02 features a compact Ø172 x 51 mm axial fan design and is suitable for high-reliability cooling applications where efficient airflow and long-term stability are required.
This Nidec fan model is used in the Ericsson BKV301216/130 Fan Unit application. The BKV301216/130 reference identifies the Ericsson equipment assembly, while Y17L48BS2AA5-09E02 identifies the original Nidec fan model.
Key Features
- Original Nidec Corporation Y17L48BS2AA5-09E02 fan
- 48V DC brushless motor design
- Ø172 x 51 mm axial fan structure
- Rated speed: 4700 RPM
- Rated current: 0.80A
- Output power: 14.9W
- Alarm output function
- Designed for telecom and industrial cooling applications
Technical Specifications
| Brand | Nidec |
| Manufacturer | Nidec Corporation |
| Model | Y17L48BS2AA5-09E02 |
| OEM Reference | BKV301216/130 |
| Fan Type | DC Brushless Axial Fan |
| Rated Voltage | 48.0 VDC |
| Rated Current | 0.80 A |
| Output Power | 14.9 W |
| Rated Speed | 4700 RPM |
| Dimension | Ø172 x 51 mm |
| Motor Type | Brushless DC Motor |
| Alarm Function | Alarm Output |
Electrical Connection
| Red (Rd) | Positive Power Input |
| Blue (Bu) | Negative Power Input |
| Yellow (Ye) | Alarm Signal |
| Green (Gn) | Ground / Alarm Ground |
Applications
- Telecommunication equipment cooling
- Ericsson BKV301216/130 Fan Unit
- Network communication systems
- Industrial electronic equipment
- OEM replacement cooling applications
Replacement Information
The Nidec Y17L48BS2AA5-09E02 is an original 48V DC brushless axial fan model designed for reliable thermal management applications. When replacing this fan, verify voltage, dimensions, wiring configuration, alarm function, and mechanical compatibility to ensure proper system operation.
Specifications
| Manufacturer | Nidec Corporation |
|---|---|
| Fan Size | Ø 172 x 51 mm |
| Voltage Rated | 48 VDC |
| Cooling Type | Axial Fan |
| Fan Speed Range | 4,500 – 8,000 RPM |
| Shipping Weight | 1 kg |








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