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Range given below in (parentheses) |
| Programmable Fan Operation |
| PWM Frequency |
(0 to 57.6 kHz) |
| PWM Voltage |
(Low 0 to 4 VDC, High 1.5 to 27 VDC) |
| PWM Pullup |
(1, 5, 10 or 20 kOhm, 2.5 to 27 VDC) |
| PWM Duty Cycle |
(0 to 100%) |
| Tach Pullup |
(1, 5, 10 or 20 kOhm, 2.5 to 27 VDC) |
| Fan Supply Voltage |
(2.5 to 27 VDC, up to 70 W) |
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Range & Accuracy given below in (parentheses) |
| Tachometer |
| Configuration |
Single or Dual |
| RPM |
(0 to 40000) (+/- 1 RPM) |
| Spinup Time to steady-state RPM |
(+/- .05 seconds) |
| Max Inrush Current |
(0 to 10 A) (+/- .1 A) |
| Inrush Duration |
(0 to 500 milliseconds) |
| Average Current |
(0 to 6 A) (+/- .1 A) |
| PWM Leakage Current |
(0 to 500 uA) (+/- 10 uA) |
| Locked Rotor Detection |
| Mean Time Between Failures |
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| Host PC and Interface |
| Recommended speed |
500 MHz or higher |
| Operating System/USB |
Windows 2000 or XP, USB 1.1 or 2.0 |
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| Mechanical Dimensions |
| Size |
24 x 37 x 8 cm (9" x 14.5" x 3") |
| Weight |
3.6 kgs (8 lbs) |
| Operating Temperature |
10°C to 40°C (50°F to 104°F) |
| AC Power |
100 to 240 VAC, 50 to 60 Hz, 1.5 A Max. |
Specifications subject to change without notice.
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