Accuracy class |
|
0.1 | |||||
Torque measuring system (rotating) | |||||||
Nominal (rated) torque Mnom |
kNm |
100 |
125 |
150 |
200 |
250 |
300 |
Nominal (rated) rotational speed |
rpm |
3000 |
2000 | ||||
Linearity deviation including hysteresis, related to nominal (rated) sensitivity Frequency output For a max. torque in the range: |
|
| |||||
between 0% of Mnom and 20% of Mnom |
% |
≤±0.03 | |||||
> 20% of Mnom and 60% of Mnom |
% |
≤±0.065 | |||||
> 60% of Mnom and 100% of Mnom |
% |
≤±0.1 | |||||
Voltage output For a max. torque in the range: |
|
| |||||
between 0% of Mnom and 20% of Mnom |
% |
≤±0.03 | |||||
> 20% of Mnom and 60% of Mnom |
% |
≤±0.065 | |||||
> 60% of Mnom and 100% of Mnom |
% |
≤±0.1 | |||||
Rel. standard deviation of repeatability, per DIN 1319, related to the variation of the output signal |
|
| |||||
Frequency output |
% |
≤±0.02 | |||||
Voltage output |
% |
≤± 0.02 | |||||
Temperature effect per 10 K in the nominal (rated) tempera ture range on the output signal, related to the actual value of the signal span |
|
| |||||
Frequency output |
% |
≤±0.1 | |||||
Voltage output |
% |
≤±0.1 | |||||
on the zero signal, related to the nominal sensitivity |
|
| |||||
Frequency output |
% |
≤±0.07 | |||||
Voltage output |
% |
≤±0.07 | |||||
Nominal sensitivity (spread between torque = zero and nominal torque) |
|
| |||||
Frequency output 10 kHz / 60 kHz / 240 kHz |
kHz |
5/30/120 | |||||
Voltage output |
V |
10 | |||||
Sensitivity tolerance (deviation of the actual output quantity at Mnom from the nominal (rated) sensitivity) |
|
| |||||
Frequency output |
% |
±0.1 | |||||
Voltage output |
% |
±0.1 | |||||
Output signal at torque = zero |
|
| |||||
Frequency output |
kHz |
10/60/240 | |||||
Voltage output |
V |
0 | |||||
Nominal (rated) output signal |
|
| |||||
Frequency output |
|
| |||||
at positive nominal (rated) torque |
kHz |
15 1) / 90 2) / 360 3) (5 V balanced 4)) | |||||
at negative nominal (rated) torque |
kHz |
5 1)/ 30 / 120 3) (5 V balanced 4)) | |||||
Voltage output |
|
| |||||
at positive nominal (rated) torque |
V |
+10 | |||||
at negative nominal (rated) torque |
V |
-10 | |||||
Load resistance |
|
| |||||
Frequency output |
kΩ |
≥2 | |||||
Voltage output |
kΩ |
≥10 |