Descriere
- Temperature compensation of tacho voltage as standard
- Open circuit voltage 10…60 mV per rpm
- Blind hollow shaft ø12…16 mm
- High signal quality due to patented LongLife technology
- Low moment of inertia
- No auxiliary energy source required
Technical data - electrical ratings
| Reversal tolerance | ≤0,1 % |
|---|---|
| Linearity tolerance | ≤0,15 % |
| Isolation class | B |
| Calibration tolerance | ±5 % |
| Climatic test | Humid heat, constant (IEC 60068-2-3, Ca) |
| Performance | GT 7.08: 0.3 W (speed ≥5000 rpm) GT 7.16: 0.6 W (speed ≥5000 rpm) |
| Armature-circuit time-constant | <4 µs |
| Open-circuit voltage | 10...60 mV per rpm |
| Temperature coefficient | ± 0,05 %/K (open-circuit) |
| Interference immunity | EN 61000-6-2 |
| Emitted interference | EN 61000-6-3 |
| Approval | CE |
Technical data - mechanical design
| Size (flange) | ø85 mm |
|---|---|
| Shaft type | ø12...16 mm (blind hollow shaft) |
| Protection DIN EN 60529 | IP 55 |
| Torque | 1,5 Ncm |
| Material | Housing: stainless steel / plastic Shaft: stainless steel |
| Operating temperature | -30...+130 °C |
| Rotor moment of inertia | 0,4 kgcm² (GT 7.08) 0,55 kgcm² (GT 7.16) |
| Resistance | IEC 60068-2-6 Vibration 10 g, 10...2000 Hz IEC 60068-2-27 Shock 100 g, 6 ms |
| Weight approx. | 110 g (GT 7.08) 180 g (GT 7.16) |
| Connection | Screw terminal connector Cable 0.6 m |
