APPLICATIONS
- Control of process with torque regulation in order to optimise the stress under which the machine is to be operated.
- Measurement of ‘on-line’ torque on a transmission shaft, a driving shaft
- Tightening tools
- Control and calibration of electric and hydraulic screwing machines and torque wrenches
DESCRIPTION
The 4501A series torque transducer consists of a test body equipped with strain gauges and
mounted free to rotate in a housing integrating the connectic. A rotating collector ensures the
transmission of the signal between the test body and the housing.
- EM FROM ± 0.5 TO ± 1000Nm
- Accuracy 0.2%EM
- Angle measure (Option A)
- Different geometries (type H, Q, R)
TECHNICAL FEATURES
BASIC TECHNICAL FEATURES| Measuring range | ±2 …1000 Nm |
| Rated Torque Mnom | 2 …1000 Nm |
| Overload capacity - Service torque | 1,5 xMnom |
| Overload capacity - Limiting torque | 1,5 xMnom |
| Rotational angle measurement | 2x360, Pulses/revolut. |
| Rotational angle measurement (Version QA) | 90° displaced, TTL, |
| Nominal Speed | 3 000 tr/min |
| Housing Material | Anodized aluminum |
| Protection class | IP40 |
| Accuracy class | 0,2 |
| Lineraty error including hysteresis | <±0,2 %FSO |
| Relative hysteresis error | Anodized aluminum |
| Temp. Influence on the zero point | <±0,0015 % FSO/ °C |
| Temp. Imfluence on the nominal value | <±0,0015 % FSO/ °C |
| Control signal | 100±0,2 % |
| Bridge resist., stain gage full bridge | 350 Ω |
| Rated value (<6 Nm) | 1 mv/V |
| Rated value (>6 Nm) | 2 mv/V |
| Operating temperature | +5 to +50 °C |
| Service temperature range | -10 to 70 °C |
| Storage temperature | -25 to +80 °C |
| Electrical connection | -25 to +80 °C |
| Supply voltage strain gage | max. 12 VDC/VAC |
| Supply voltage angle | 5/35 VDC/mA |
