Tachometer Generators
Products Features
- ・Compact, high performance and high reliability
- ・Minimal ripples in output voltage
- ・Superior in linearity
Outside diameter | Item | Unit | TG-234401P | TG-234402P | Detailed specs |
---|---|---|---|---|---|
Ø23 | Output voltage | V/1000rpm | 3±10% | 6±10% | |
Linearity | % | 0.2max | 0.2max | ||
Ripple P-P value (test circuit) | % | 5max | 5max | ||
Ripple RMS | % | 0.5max | 0.5max | ||
Ripple frequency | Cycle/Rev | 11 | 11 | ||
Directional deviation | %max | 0.5 | 0.5 | ||
Armature resistance | Ω | 90 | 280 | ||
Inductance | mH | 0.8 | 3.3 | ||
Armature inertia | g‐c㎡ | 2.0 | 2.0 | ||
Friction torque | gf‐cm | 20 | 20 | ||
Generated voltage temperature coefficient | %/℃ | -0.03 | -0.03 | ||
Insulation resistance | MΩ | 10(min) | 10(min) | ||
Temperature in vicinity | ℃ | -10~+60 | -10~+60 | ||
Armature winding temperature increase limit | ℃ | 130 | 130 | ||
Speed range | rpm | 7000max | 7000max | ||
Thrust gap | mm | 0.025~0.1 | 0.025~0.1 | ||
Radial gap | mm max | 0.038 | 0.038 | ||
Shaft vibration (T.I.R.) | mm max | 0.05 | 0.05 | ||
Weight | g | 110 | 110 |