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JF17151 aluminum round-frame DC axial fan. 
JF17151 dimension drawing: Ø171 × 51.5 mm round frame. 
Airflow and static-pressure curves from 2,000 to 6,500 RPM.
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DC fans
JF171 — 171mm round DC cooling fan
Review the JF17151 aluminum round-frame DC axial fan, its mechanical dimensions, airflow curves and model-specific electrical performance.
Model selection
| Family | JF171 |
| Model series | JF17151 |
| Frame / size | Ø171 × 51.5 mm (round) — JF17151 |
| Power type | DC |
| Frame | Aluminum alloy (round) |
| Impeller | Thermoplastic PBT, UL 94V-0 |
| Bearing system | Dual Ball |
| Life Expectancy | 50,000 hrs (Dual Ball) continuous operating under 25°C, 65% RH. |
| Rated voltages | 12 / 24 / 48 VDC |
| Weight | 680 g |
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Include the full model number, voltage, required airflow and pressure, quantity and intended application.
Inquire about JF17151Price, lead time, wiring and control options are confirmed for the selected configuration.
171mm round high-performance DC fan
JF17151 — Ø171 × 51.5 mm
Aluminum round-frame, dual-ball-bearing high-pressure fan for HVAC, inverters and industrial ventilation. Speed options range from 2,000 to 6,500 RPM.
Dimensions & performance
Model parameters & configuration options
| Model | Rated voltage | Operating range | Current | Power | Speed | Airflow | Static pressure | Noise |
|---|---|---|---|---|---|---|---|---|
| JF17151-12L | 12 VDC | 8.0–13.5 VDC | 0.43 A | 5.16 W | 2,000 RPM | 3.88 m³/min / 136.95 CFM | 6.42 mmH2O / 0.25 inH2O | 46 dB(A) |
| JF17151-24L | 24 VDC | 18–26.5 VDC | 0.21 A | 5.04 W | 2,000 RPM | 3.88 m³/min / 136.95 CFM | 6.42 mmH2O / 0.25 inH2O | 46 dB(A) |
| JF17151-48L | 48 VDC | 36–54 VDC | 0.13 A | 6.24 W | 2,000 RPM | 3.88 m³/min / 136.95 CFM | 6.42 mmH2O / 0.25 inH2O | 46 dB(A) |
| JF17151-12LL | 12 VDC | 8.0–13.5 VDC | 0.84 A | 10.08 W | 2,500 RPM | 4.54 m³/min / 160.16 CFM | 8.38 mmH2O / 0.33 inH2O | 52 dB(A) |
| JF17151-24LL | 24 VDC | 18–26.5 VDC | 0.34 A | 8.16 W | 2,500 RPM | 4.54 m³/min / 160.16 CFM | 8.38 mmH2O / 0.33 inH2O | 52 dB(A) |
| JF17151-48LL | 48 VDC | 36–54 VDC | 0.20 A | 9.60 W | 2,500 RPM | 4.54 m³/min / 160.16 CFM | 8.38 mmH2O / 0.33 inH2O | 52 dB(A) |
| JF17151-12M | 12 VDC | 8.0–13.5 VDC | 1.50 A | 18.00 W | 3,000 RPM | 5.23 m³/min / 184.72 CFM | 10.69 mmH2O / 0.42 inH2O | 56 dB(A) |
| JF17151-24M | 24 VDC | 18–26.5 VDC | 0.56 A | 13.44 W | 3,000 RPM | 5.23 m³/min / 184.72 CFM | 10.69 mmH2O / 0.42 inH2O | 56 dB(A) |
| JF17151-48M | 48 VDC | 36–54 VDC | 0.32 A | 15.36 W | 3,000 RPM | 5.23 m³/min / 184.72 CFM | 10.69 mmH2O / 0.42 inH2O | 56 dB(A) |
| JF17151-12MM | 12 VDC | 8.0–13.5 VDC | 2.00 A | 24.00 W | 3,500 RPM | 7.03 m³/min / 248.22 CFM | 17.84 mmH2O / 0.70 inH2O | 60 dB(A) |
| JF17151-24MM | 24 VDC | 18–26.5 VDC | 0.90 A | 21.60 W | 3,500 RPM | 7.03 m³/min / 248.22 CFM | 17.84 mmH2O / 0.70 inH2O | 60 dB(A) |
| JF17151-48MM | 48 VDC | 36–54 VDC | 0.54 A | 25.92 W | 3,500 RPM | 7.03 m³/min / 248.22 CFM | 17.84 mmH2O / 0.70 inH2O | 60 dB(A) |
| JF17151-12H | 12 VDC | 8.0–13.5 VDC | 3.75 A | 45.00 W | 4,500 RPM | 9.41 m³/min / 332.23 CFM | 31.12 mmH2O / 1.23 inH2O | 65 dB(A) |
| JF17151-24H | 24 VDC | 18–26.5 VDC | 1.85 A | 44.40 W | 4,500 RPM | 9.41 m³/min / 332.23 CFM | 31.12 mmH2O / 1.23 inH2O | 65 dB(A) |
| JF17151-48H | 48 VDC | 36–54 VDC | 0.95 A | 45.60 W | 4,500 RPM | 9.41 m³/min / 332.23 CFM | 31.12 mmH2O / 1.23 inH2O | 65 dB(A) |
| JF17151-12HH | 12 VDC | 8.0–13.5 VDC | 5.00 A | 65.04 W | 5,000 RPM | 10.53 m³/min / 371.86 CFM | 38.17 mmH2O / 1.50 inH2O | 69 dB(A) |
| JF17151-24HH | 24 VDC | 18–26.5 VDC | 2.48 A | 64.80 W | 5,000 RPM | 10.53 m³/min / 371.86 CFM | 38.17 mmH2O / 1.50 inH2O | 69 dB(A) |
| JF17151-48HH | 48 VDC | 36–54 VDC | 1.25 A | 60.00 W | 5,000 RPM | 10.53 m³/min / 371.86 CFM | 38.17 mmH2O / 1.50 inH2O | 69 dB(A) |
| JF17151-12U | 12 VDC | 8.0–13.5 VDC | 6.30 A | 75.60 W | 5,500 RPM | 11.67 m³/min / 411.96 CFM | 45.08 mmH2O / 1.77 inH2O | 71 dB(A) |
| JF17151-24U | 24 VDC | 18–26.5 VDC | 3.10 A | 74.40 W | 5,500 RPM | 11.67 m³/min / 411.96 CFM | 45.08 mmH2O / 1.77 inH2O | 71 dB(A) |
| JF17151-48U | 48 VDC | 36–54 VDC | 1.56 A | 75.00 W | 5,500 RPM | 11.67 m³/min / 411.96 CFM | 45.08 mmH2O / 1.77 inH2O | 71 dB(A) |
| JF17151-24UH | 24 VDC | 18–26.5 VDC | 5.32 A | 127.70 W | 6,500 RPM | 13.84 m³/min / 488.75 CFM | 60.38 mmH2O / 2.38 inH2O | 82.5 dB(A) |
| JF17151-48UH | 48 VDC | 36–54 VDC | 2.62 A | 125.80 W | 6,500 RPM | 13.84 m³/min / 488.75 CFM | 60.38 mmH2O / 2.38 inH2O | 82.5 dB(A) |
Check the full model designation on the data sheet. Verify performance at the system operating point and validate the fan in the finished equipment.
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