0102030405
4510 45*45*10 Mm Big Air Flow Dc Cooling Fan For Carving Machine
Product ParameterParameter
| Model | Bearing Type | Rated Voltage |
Current | Speed | Air Flow | Pressure | Noise | Weight |
| VDC | A | RPM | CFM | mmH₂O | dBA | g | ||
| FD2445107S/B | Sleeve/Ball | 24 | 0.10 | 6500 | 7.42 | 2.55 | 33.90 | 15 |
| FD2445105S/B | 0.07 | 5500 | 6.28 | 2.16 | 30.38 | |||
| FD2445103S/B | 0.05 | 4000 | 4.57 | 1.57 | 22.10 | |||
| FD1245107S/B | Sleeve/Ball | 12 | 0.12 | 6500 | 7.42 | 2.55 | 35.91 | |
| FD1245105S/B | 0.10 | 5500 | 6.28 | 2.16 | 30.38 | |||
| FD1245103S/B | 0.08 | 4000 | 4.57 | 1.57 | 22.10 | |||
| FD0545107S/B | Sleeve/Ball | 5 | 0.23 | 6500 | 7.42 | 2.55 | 33.90 | |
| FD0545105S/B | 0.16 | 5500 | 6.28 | 2.16 | 30.38 | |||
| FD0545103S/B | 0.12 | 4000 | 4.57 | 1.57 | 22.10 |
Product introductionintroduction
1. It can replace the speed regulation of DC motors, variable-frequency drives + variable-frequency motor speed regulation, and asynchronous motors + gear reducer speed regulation;
2. It retains the advantages of traditional DC motors while eliminating the carbon brush and slip ring structure;
3. It is capable of running at low speeds with high power, and can directly drive a large load without the need for a gear reducer;
4. It features a compact size, light weight, and high output;
5. Its torque characteristics are excellent, exhibiting good performance at medium and low speeds, substantial starting torque, and minimal starting current;
6. It offers a wide range of variable speeds and strong overload capacity;
7. It demonstrates good soft start/stop and braking characteristics while potentially eliminating the need for original mechanical or electromagnetic brake devices;
8. With high efficiency, it eliminates excitation loss in the motor itself as well as carbon brush loss while reducing multi-stage reduction losses to achieve an overall energy saving rate of 20% to 60%;
9. It boasts high reliability and stability with strong adaptability along with simple maintenance and repair requirements;
10. It is resistant to jolts and vibrations, operates quietly with minimal vibration, runs smoothly, and has a long lifespan;
11. It does not produce sparks making it particularly suitable for explosive environments including an explosion-proof type option;
12. It can be selected with trapezoidal wave magnetic field motors or sine wave magnetic field motors according to specific needs.
13. Operating ambient temperature
Ball bearing: -30 to +75℃
Sleeve bearing: -10 to +70℃
14. Insulation resistance:
10 meg ohms min, at 500V DC (between frame and terming)
Dielectric strength: 5mA max at 500V/AC/60Hz one minute (between frame and terminal)
15. Functions:
Frequency generator signal option
16. Rated voltage: 24V 12V .5V