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APY / FAPY Longlife DC Tachometer
| Longlife Technology
A Significant technology breakthrough has been made by Hubner in the area of Tach life. Embedded in the Tach Commutator is a solid silver track. This design, coupled with excellent sliding properties of pure graphite brushes, gives these Tachs an exceptionally long, maintenance free life. The Tach life is about the same as the life of permanently lubricated ball bearings. For this reason, these Tachs are designated, "Longlife". APY / FAPY Tachometer Longlife DC Tachometers in industrial NEMA 12 housings are available with flange or foot mount for direct replacement of "PY" or "BC" style tachometers. These tachometers are CSA / NRTL/C approved. 50 or 100 VDC / Krpm outputs are available with regulation of 1% or .1% for Precise speed control in all applications. |
| Type | No-Load Voltage
1,000 RPM |
Max.
Load Current |
Max
Speed RPM |
Enclosure | Temperature
Range |
| APY 50
APY 100 FAPY 50 FAPY 100 |
50 V
100V
50V 100V |
80mA
40mA
80mA 40mA |
10,000
6,000
10,000 6,000 |
IP 55
|
-30 șC...+130 șC |
Specifications
| Volts / 1000 RPM | Mounting | Max. Speed RPM | Max. Speed For Reversing Duty RPM | Weight LB | Part No. |
| 50VDC
100VDC 20VDC 50VDC 100VDC |
Foot
Foot Flange Flange Flange |
9000
6000 9000 9000 6000 |
9000
6000 9000 9000 6000 |
5.5
5.5 5.5 5.5 5.5 |
FAPY-50
FAPY-100 APY-20 APY-50 APY-100 |
© Copyright Hubner Berlin
