COOLTRON part number system is structured starting by fan type (DC or AC fan), followed by the size, bearing type, voltage, lead type, speed and special function in some cases.
For example: FD2510B05W5C-21-2NUC
Example: | FD | 2510 | B | 05 | W | 5 | C | 21 | 2N | U | C |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
1. | Fan Type | ||||
FD: | DC Fan | FBD: | DC Blower | ||
FA: | AC Fan | FBA: | AC Blower |
2. | Size | ||||
2006: | 20x20x06mm | 7025: | 70x70x25mm | ||
2510: | 25x25x10mm | 7038: | 70x70x38mm | ||
2515: | 25x25x15mm | 7530: | 75x75x30mm | ||
3006: | 30x30x06mm | 8010: | 80x80x10mm | ||
3010: | 30x30x10mm | 8015: | 80x80x15mm | ||
3015: | 30x30x15mm | 8020: | 80x80x20mm | ||
4007: | 40x40x07mm | 8025: | 80x80x25mm | ||
4010: | 40x40x10mm | 8032: | 80x80x32mm | ||
4015: | 40x40x15mm | 8038: | 80x80x38mm | ||
4020: | 40x40x20mm | 9225: | 92x92x25mm | ||
4028: | 40x40x28mm | 9238: | 92x92x38mm | ||
4507: | 45x45x07mm | 9330: | 93x93x30mm | ||
4510: | 45x45x10mm | 9733: | 97x94x33mm | ||
5010: | 50x50x10mm | 1225: | 120x120x25mm | ||
5015: | 50x50x15mm | 1232: | 120x120x32mm | ||
5020: | 50x50x20mm | 1238: | 120x120x38mm | ||
5025: | 50x50x25mm | 1273: | 127x127x38mm | ||
5712: | 57x57x12mm | 1325: | 135x135x25mm | ||
6010: | 60x60x10mm | 1662: | 160x160x62mm | ||
6015: | 60x60x15mm | 1738: | 172x151x38mm | ||
6020: | 60x60x20mm | 1751: | 172x151x51mm | ||
6025: | 60x60x25mm | 1755: | 172x150x55mm | ||
6038: | 60x60x38mm | 1865: | 180x180x65mm | ||
7010: | 70x70x10mm | 2260: | Ø 224x60mm | ||
7015: | 70x70x15mm | 2589: | Ø 254x89mm |
3. | Bearing | ||||
S: | Sleeve Bearing | B: | Dual Ball Bearing | ||
L: | Long Life Bearing | C: | One Ball One Sleeve Bearing |
4. | Voltage | ||||
03: | 3V DC | 48: | 48V DC | ||
05: | 5V DC | 53: | 53V DC | ||
12: | 12V DC | 11: | 110-120 V AC | ||
14: | 14V DC | 22: | 220-240 V AC | ||
24: | 24V DC | DL: | 110/220 V AC Dual Voltage |
5 | Lead Type | ||||
W: | Wire Lead | T: | Terminal |
6. | Speed | ||||
02: | Speed 02 (super extra low) | 6: | Speed 6 (medium high) | ||
01: | Speed 01 (fifth low) | 7: | Speed 7 (high) | ||
00: | Speed 00 (fourth low) | 8: | Speed 8 (high high) | ||
1: | Speed 1 (third low) | 9: | Speed 9 (third high) | ||
2: | Speed 2 (low low) | 10: | Speed 10(fourth high) | ||
3: | Speed 3 (low) | 11: | Speed 11(fifth high) | ||
4: | Speed 4 (medium low) | 12: | Speed 12(super extra high) | ||
5: | Speed 5 (medium) |
7. | Additional Feature | ||
C: | Capacitor & Thermal Control (for AC) | ||
P: | Plastic Frame (for AC) |
8. | Customization or Version Code |
9. | Special Function (Suffix Code) | ||
2N: | Standard Leads + & - (2 wires) | ||
2R: | Auto Restart IC (2 wires) | ||
2K: | Thermistor + Auto Restart (2 wires) | ||
3H: | Alarm High + Auto Restart (3 wires) | ||
3L: | Alarm Low + Auto Restart (3 wires) | ||
3C: | Alarm High-Low + Auto Restart (3 wires) | ||
3R: | F/G + Auto Restart(3 wires) | ||
3F: | F/G (3 wires) | ||
3J: | Thermistor + Auto Restart (3 wires) | ||
3K: | Thermistor (3 wires) | ||
3U: | Thermistor + Alarm High + Auto Restart | ||
3M: | Thermistor + Alarm Low + Auto Restart | ||
3P: | Thermistor + Alarm High-Low + Auto Restart | ||
3Q: | Thermistor + F/G + Auto Restart | ||
3S: | PWM + Auto Restart | ||
3T: | PWM + Thermistor+ Auto Restart | ||
4H: | Thermistor + Alarm High + Auto Restart | ||
4L: | Thermistor + Alarm Low + Auto Restart | ||
4D: | Thermistor + Alarm High-Low + Auto Restart | ||
4T: | Thermistor + F/G + Auto Restart | ||
4M: | Thermistor + Alarm High + Auto Restart | ||
4P: | Thermistor + Alarm Low + Auto Restart | ||
4K: | PWM + Alarm High + Auto Restart | ||
4F: | PWM + Alarm Low + Auto Restart | ||
4G: | PWM + Alarm High-Low + Auto Restart | ||
4J: | PWM + F/G + Auto Restart | ||
5A: | Thermistor + Alarm High + F/G + Auto Restart | ||
5B: | Thermistor + Alarm High + F/G + Auto Restart | ||
5C: | PWM + Alarm High + F/G + Auto Restart | ||
5D: | PWM + Alarm Low + F/G + Auto Restart | ||
(Remarks: F/G=Frequency Generator, equivalent to Speed Sensor/Tachometer) |
10. | IP Ratings | ||||
U: | IP 22 | V: | IP 43 | ||
W: | IP 44 | X: | IP 54 | ||
Y: | IP 55 | S: | Normal |
11. | Connector | ||||||||
C: | With Connector | "Blank": Normal |