Small-size and precision motors｜Fans & Blowers｜DC axial fan
U70R-CB
companies handling the product：Nidec Corporation
High-functionality fan UltraFlo series (70 x 70 x 15 mm)
A direct-current drive operated, high value-added fan motor that uses bearings and wing structures that we have developed independently. The NBRX type further improves the reliability of upon our former oil-impregnated sintered bearing, and is a totally new bearing system that we have developed independently. With a longer life than former oil-impregnated bearings, this can more securely retain rotating bodies, and features heat resistance, high-speed rotational stability, reduced magnetic vibration, and no limitations on mounting. Please contact us for details.
- characteristics:
- Low noise,Low vibration,Energy saving,Enviromental performance,quietness,RoHs support
- Contact information for product inquiry
- Contact Us
Product data
Basic information
| sort by power source type | DC |
|---|---|
| Size | W70×H70 mm |
| Size | □2.756 |
| Length | 15 mm |
| Length | 0.591 mm |
| Operation temperature | -10～70 ℃ |
| Lifespan | 30000 |
| Mass | 49～49 ℃ |
| Bearing | NBRX |
| Companies handling the product | NIDEC CORPORATION |
| rated voltage | 7～13.8 V |
|---|---|
| Operating current | 0.12～0.12 A |
| Rated input | 1.44～1.44 W |
| Rated speed | 3000～3000 min-1 |
|---|---|
| Maximum air flow (m3/min) | 0.64～0.64 m3/min |
| Maximum air flow (CFM) | 22.6～22.6 CFM |
| Maximum static pressure(Pa) | 25～25 Pa |
| Maximum static pressure(inchH2O) | 0.1～0.1 inchH2O |
| Sound pressure(dB[A]) | 29～29 dB[A] |
Drawing
Characteristic chart
