T: +86-15800900153
E: songwenyan@windouble.com.cn
E: songwenyan@windouble.com.cn
No.1230, Beiwu Road, Minhang District,Shanghai,China
| Quantity: | |
|---|---|
316XU973
Windouble
Main Parameters
| Model | 316XU9733 | 316XU9736 | 316XU9738 |
| Pole Pairs | 3 | 6 | 8 |
| Input Voltage | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms |
| Input Frequency | 10000 Hz | 10000 Hz | 10000 Hz |
| Transformation Ratio | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% |
| Accuracy | ≤ ±40' | ≤ ±20' | ≤ ±15' |
| Phase Shift | ≤ ±10° | ≤ ±10° | ≤ ±10° |
| Dielectric Strength | AC 500 Vrms 1sec | ||
| Insulation Resistance | 250 MΩ min | 250 MΩ min | 250 MΩ min |
| Rotor Inner Diameter | 110 mm | 120 mm | 110 mm |
| Wire Cross Sectional Area | 0.35 mm² | 0.35 mm² | 0.35 mm² |
| Maximum Rotational Speed | 30000 rpm | ||
| Operating Temperature Range | -40℃ to +155℃ | ||
Overview
The series of variable reluctance resolvers have been widely applied in various industrial applications due to their high precision, high reliability, and broad applicability. The product design is rational, and the technical parameters are detailed, meeting the needs of different application scenarios. At the same time, the GB/T 31996—2015 standard provides strict specifications and guidance for product quality control.
Standard Specifications
The GB/T 31996—2015 standard stipulates the test methods and technical requirements for magnetic reluctance resolvers. It is applicable to variable reluctance multi-pole resolvers used as angle sensing elements and provides detailed descriptions of model naming, appearance, operating conditions, technical requirements, test methods, inspection rules, and delivery preparation.
Working Principle
The variable reluctance resolver operates by changing the magnetic flux density in the air gap due to variations in magnetic permeability at different angular positions, which in turn causes changes in the induced electromotive force in the output windings. It typically consists of a stator core and a rotor core, with the stator core having large and small teeth, and the rotor core having evenly distributed tooth slots. This design endows it with brushless and compact characteristics, allowing it to operate normally under harsh environmental conditions.
Application Fields
Variable reluctance resolvers are widely used as sensors in servo control systems, especially where high precision and reliability are required. Due to their small size, low cost, and long lifespan, they are extensively used in industrial automation, robotics, aerospace, and other fields.
Main Parameters
| Model | 316XU9733 | 316XU9736 | 316XU9738 |
| Pole Pairs | 3 | 6 | 8 |
| Input Voltage | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms |
| Input Frequency | 10000 Hz | 10000 Hz | 10000 Hz |
| Transformation Ratio | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% |
| Accuracy | ≤ ±40' | ≤ ±20' | ≤ ±15' |
| Phase Shift | ≤ ±10° | ≤ ±10° | ≤ ±10° |
| Dielectric Strength | AC 500 Vrms 1sec | ||
| Insulation Resistance | 250 MΩ min | 250 MΩ min | 250 MΩ min |
| Rotor Inner Diameter | 110 mm | 120 mm | 110 mm |
| Wire Cross Sectional Area | 0.35 mm² | 0.35 mm² | 0.35 mm² |
| Maximum Rotational Speed | 30000 rpm | ||
| Operating Temperature Range | -40℃ to +155℃ | ||
Overview
The series of variable reluctance resolvers have been widely applied in various industrial applications due to their high precision, high reliability, and broad applicability. The product design is rational, and the technical parameters are detailed, meeting the needs of different application scenarios. At the same time, the GB/T 31996—2015 standard provides strict specifications and guidance for product quality control.
Standard Specifications
The GB/T 31996—2015 standard stipulates the test methods and technical requirements for magnetic reluctance resolvers. It is applicable to variable reluctance multi-pole resolvers used as angle sensing elements and provides detailed descriptions of model naming, appearance, operating conditions, technical requirements, test methods, inspection rules, and delivery preparation.
Working Principle
The variable reluctance resolver operates by changing the magnetic flux density in the air gap due to variations in magnetic permeability at different angular positions, which in turn causes changes in the induced electromotive force in the output windings. It typically consists of a stator core and a rotor core, with the stator core having large and small teeth, and the rotor core having evenly distributed tooth slots. This design endows it with brushless and compact characteristics, allowing it to operate normally under harsh environmental conditions.
Application Fields
Variable reluctance resolvers are widely used as sensors in servo control systems, especially where high precision and reliability are required. Due to their small size, low cost, and long lifespan, they are extensively used in industrial automation, robotics, aerospace, and other fields.
