Rotary transformer VT-5 KF3.031.053 cl.А applied in digital-analog transformers, transmitting systems of high accuracy angle, as feedback transmitters in servo mechanisms.
Rotary transformer VT-5 series is contact double pole four-coil device.
Operating mode- continuous.
Weight VT-5 - 0,68 kg.
Technical characteristics of rotary transformer VT-5 KF3.031.053:
• Nominal frequency of drive voltage, Hz ......500
• Operating frequency range of drive voltage, Hz ......380-1050
• Transformation coefficient change at drive voltage change, % ......0,02
• Phase shift of output EMF at drive voltage change, ang.min ......8
• Rotor zero position change at drive voltage change, ang.min ......2
• Transformation coefficient change at environment temperature change with every 40°С, % ......0,03
• Output EMF phase shift at environment temperature change with every 40°С, ang.min ......40
• Contact transition resistance change at rotor turn LSH3.010, Om ......0,1
• Rotation frequency, rpm ......5
Operational conditions of rotary transformer VT-5 KF3.031.053:
• Vibrational loads:
- frequency range, Hz ...... maximum 2000
- acceleration, m/s2 ...... 100
• Load impact, m/s2 ...... 750
• Environment temperature, °С...... -60...+100
• Relative humidity at temperature 40°С, % ...... 98
• Warranted service hours, h ...... 6000
