The gyro motor is an important component that provides the gyroscope with the required angular momentum and is the key to protecting the gyro's high precision and long life.In many high-precision gyroscopes, a rare earth permanent magnet brushless DC motor is usually used as a drive motor to drive the gyro rotor for high-speed rotation so that the gyro rotor generates the required moment of momentum.
The gyro motor is the driving force source for maintaining the high speed rotation of the gyro rotor, and the stability of its output directly determines the stability of the gyro. The operational stability of the gyro motor is reflected in the change of the output mechanical characteristics, and the change of the output mechanical characteristics will inevitably be reflected in the input electrical parameters in various forms.
Features:
1) High speed and high reliability
2) High speed stability and high rotation accuracy
3) Strong environmental adaptability
產(chǎn)品型號/ Product number | J54TT01W | J54TT02W |
外形尺寸（外徑×高）/ Dimensions (outer diameter × height) | (φ54×54.5)mm | (φ54×54.5)mm |
外轉(zhuǎn)子 | 外轉(zhuǎn)子 | |
電壓/ Voltage | 24V | 5V |
12000±10rpm | 6000±10rpm | |
1800g·cm·s | 450g·cm·s | |
≤150mA | ≤60mA | |
≤80s | ≤80s | |
工作溫度/ Operating temperature | -40℃～50℃ | -40℃～50℃ |
370g | 370g |
Application areas: high precision gyroscope, high precision gyro theodolite.
Specific technology, high-precision gyro motor requirements can be developed according to customer needs
產(chǎn)品型號/ Product number | J65TT01W | J65TT02W |
外形尺寸（外徑×高）/ Dimensions (outer diameter × height) | (φ65×54.5)mm | (φ65×54.5)mm |
結(jié)構(gòu)形式/ Structure type | 外轉(zhuǎn)子 | 外轉(zhuǎn)子 |
電壓/ Voltage | 24V | 5V |
同步轉(zhuǎn)速/ Synchronous speed | 15000±10rpm | 6000±10rpm |
動量矩/ Momentum moment | 2200g·cm·s | 2000g·cm·s |
工作電流/ Working current | ≤120mA | ≤60mA |
啟動時間/ Start Time | ≤150s | ≤80s |
工作溫度/ Operating temperature | -40℃～50℃ | -40℃～50℃ |
重量/ Weight | 610g | 610g |