T: +86-15800900153
E: songwenyan@windouble.com.cn
E: songwenyan@windouble.com.cn
No.1230, Beiwu Road, Minhang District,Shanghai,China
| Quantity: | |
|---|---|
J101XU9734D-L2
Windouble
Main Parameters
| Model | J101XU9732E | J101XU9733A | J101XU9734G | J101XU9735B | J101XU9736A |
| Pole Pairs | 2 | 3 | 4 | 5 | 6 |
| Input Voltage | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms |
| Input Frequency | 10000 Hz | 10000 Hz | 10000 Hz | 10000 Hz | 10000 Hz |
| Transformation Ratio | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% |
| Accuracy | ≤ ±60' | ≤ ±40' | ≤ ±30' | ≤ ±25' | ≤ ±20' |
| Phase Shift | ≤ ±15° | ≤ ±15° | ≤ ±15° | ≤ ±15° | ≤ ±15° |
| Dielectric Strength | AC 500 Vrms 1sec | ||||
| Insulation Resistance | 250 MΩ min | ||||
| Rotor Inner Diameter | 35 mm | 42 mm | 35 mm | 39 mm | 35 mm |
| Wire Cross Sectional Area | 0.35 mm² | 0.35 mm² | 0.35 mm² | 0.35 mm² | 0.35 mm² |
| Maximum Rotational Speed | 30000 rpm | 30000 rpm | 30000 rpm | 30000 rpm | 30000 rpm |
| Operating Temperature Range | -40℃ to +155℃ | ||||
Product Features
High Precision: Utilizing state-of-the-art magnetoresistive technology, our sensors ensure high-accuracy angle measurement, meeting the demands of various applications.
High Reliability: Careful design and stringent production processes result in products with proven reliability and stability for long-term, stable operation.
Long Lifespan: Constructed with premium materials and advanced manufacturing techniques, our sensors are durable and suitable for use in complex environments.
Easy Installation: Available in multiple mounting options, our sensors accommodate diverse installation requirements.
Technology
Based on electromagnetic induction, our variable reluctance resolvers generate sinusoidal flux linkage variations through the rotor's pole effect, producing output coil voltages that change in sine or cosine accordance with the mechanical angle. These resolvers are suitable for a wide range of temperatures and humidity levels and are designed for high reliability in harsh environments.
Application in EPS
EPS is a quintessential motor servo system where torque sensors detect the steering wheel's torque and direction, relaying this information to the electronic control unit. The control unit then issues command signals to the motor controller based on the steering torque, direction, and vehicle speed, prompting the motor to generate the appropriate level and direction of torque for power assistance. International EPS development units are transitioning towards brushless AC motor EPS to replace the traditional brushed DC motor EPS, necessitating high real-time performance, precision, and reliability. Variable reluctance resolvers are an excellent choice for meeting these stringent requirements.
Main Parameters
| Model | J101XU9732E | J101XU9733A | J101XU9734G | J101XU9735B | J101XU9736A |
| Pole Pairs | 2 | 3 | 4 | 5 | 6 |
| Input Voltage | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms | AC 7 Vrms |
| Input Frequency | 10000 Hz | 10000 Hz | 10000 Hz | 10000 Hz | 10000 Hz |
| Transformation Ratio | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% | 0.286 ±10% |
| Accuracy | ≤ ±60' | ≤ ±40' | ≤ ±30' | ≤ ±25' | ≤ ±20' |
| Phase Shift | ≤ ±15° | ≤ ±15° | ≤ ±15° | ≤ ±15° | ≤ ±15° |
| Dielectric Strength | AC 500 Vrms 1sec | ||||
| Insulation Resistance | 250 MΩ min | ||||
| Rotor Inner Diameter | 35 mm | 42 mm | 35 mm | 39 mm | 35 mm |
| Wire Cross Sectional Area | 0.35 mm² | 0.35 mm² | 0.35 mm² | 0.35 mm² | 0.35 mm² |
| Maximum Rotational Speed | 30000 rpm | 30000 rpm | 30000 rpm | 30000 rpm | 30000 rpm |
| Operating Temperature Range | -40℃ to +155℃ | ||||
Product Features
High Precision: Utilizing state-of-the-art magnetoresistive technology, our sensors ensure high-accuracy angle measurement, meeting the demands of various applications.
High Reliability: Careful design and stringent production processes result in products with proven reliability and stability for long-term, stable operation.
Long Lifespan: Constructed with premium materials and advanced manufacturing techniques, our sensors are durable and suitable for use in complex environments.
Easy Installation: Available in multiple mounting options, our sensors accommodate diverse installation requirements.
Technology
Based on electromagnetic induction, our variable reluctance resolvers generate sinusoidal flux linkage variations through the rotor's pole effect, producing output coil voltages that change in sine or cosine accordance with the mechanical angle. These resolvers are suitable for a wide range of temperatures and humidity levels and are designed for high reliability in harsh environments.
Application in EPS
EPS is a quintessential motor servo system where torque sensors detect the steering wheel's torque and direction, relaying this information to the electronic control unit. The control unit then issues command signals to the motor controller based on the steering torque, direction, and vehicle speed, prompting the motor to generate the appropriate level and direction of torque for power assistance. International EPS development units are transitioning towards brushless AC motor EPS to replace the traditional brushed DC motor EPS, necessitating high real-time performance, precision, and reliability. Variable reluctance resolvers are an excellent choice for meeting these stringent requirements.
