| Quantity: | |
|---|---|
110XFW975
Windouble
Main Parameters
| Model | 110XFW975 |
| Pole Pairs | 1 |
| Input Voltage | AC 7 Vrms |
| Input Frequency | 10000 Hz |
| Transformation Ratio | 0.5 ±10% |
| Accuracy | ±10' max |
| Phase Shift | -22° ±3° |
| Input Impedance | (225 ±34) Ω |
| Output Impedance | (576 ±86) Ω |
| Dielectric Strength | AC 500 Vrms 1min |
| Insulation Resistance | 250 MΩ min |
| Maximum Rotational Speed | 20000 rpm |
| Operating Temperature Range | -55℃ to +155℃ |
Differences between Encoders and Resolvers
Accuracy and Sensitivity
Encoders: Known for variable accuracy, with some models reaching high resolutions like 10,000 ppr. However, they are sensitive to environmental factors.
Resolvers: Less sensitive to environmental conditions, providing reliable performance in harsh environments without compromising on accuracy.
Construction and Reliability
Encoders: Optical types are vulnerable to contamination and extreme temperatures, impacting their performance.
Resolvers: Robust construction without sensitive electronics ensures reliability in conditions of high temperature, vibration, and pollution.
Cost
Encoders: Require a higher initial investment due to complex manufacturing, with costs increasing with higher specifications.
Resolvers: More cost-effective with simpler designs, but may incur additional costs for integration equipment.
Integration Process
Encoders: Easy integration with controllers using quadrature digital signals.
Resolvers: Require analog-to-digital conversion for digital systems, necessitating additional converters for direct integration.
Main Parameters
| Model | 110XFW975 |
| Pole Pairs | 1 |
| Input Voltage | AC 7 Vrms |
| Input Frequency | 10000 Hz |
| Transformation Ratio | 0.5 ±10% |
| Accuracy | ±10' max |
| Phase Shift | -22° ±3° |
| Input Impedance | (225 ±34) Ω |
| Output Impedance | (576 ±86) Ω |
| Dielectric Strength | AC 500 Vrms 1min |
| Insulation Resistance | 250 MΩ min |
| Maximum Rotational Speed | 20000 rpm |
| Operating Temperature Range | -55℃ to +155℃ |
Differences between Encoders and Resolvers
Accuracy and Sensitivity
Encoders: Known for variable accuracy, with some models reaching high resolutions like 10,000 ppr. However, they are sensitive to environmental factors.
Resolvers: Less sensitive to environmental conditions, providing reliable performance in harsh environments without compromising on accuracy.
Construction and Reliability
Encoders: Optical types are vulnerable to contamination and extreme temperatures, impacting their performance.
Resolvers: Robust construction without sensitive electronics ensures reliability in conditions of high temperature, vibration, and pollution.
Cost
Encoders: Require a higher initial investment due to complex manufacturing, with costs increasing with higher specifications.
Resolvers: More cost-effective with simpler designs, but may incur additional costs for integration equipment.
Integration Process
Encoders: Easy integration with controllers using quadrature digital signals.
Resolvers: Require analog-to-digital conversion for digital systems, necessitating additional converters for direct integration.
