R33HENA-R2-NS-NV-02
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The R33HENA-R2-NS-NV-02 is an open collector rotary encoder featuring a resolution of 1024 pulses per revolution. Manufactured by Pacific Scientific as part of the R Servomotors series, it has a voltage supply range of 5 to 24 VDC and weighs approximately 200 grams. The encoder includes a 6mm shaft diameter and operates up to 6000 rpm.
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Product Description:
Pacific Scientific is a motion control manufacturer specializing in servo motors, drives and controls. Their products are used in industrial automation, packaging, robotics and aerospace. The company provides high performance solutions that emphasize durability, efficiency and reliability in motion control systems.
The model R33HENA-R2-NS-NV-02 is an AC servo motor designed for precision motion control. It belongs to the R series and features a robust design suitable for demanding applications. This model operates efficiently with a voltage rating of 240 VAC and up to 320 VDC bus. The motor incorporates a high performance anti cog design and is optimized for smooth torque delivery. It uses English shaft and mounting configuration with no brake or shaft seal and is built to meet industrial environmental standards. This servo motor includes a frameless resolver (transmitter type) which provides accurate primary feedback for position and speed control. The model has no secondary feedback mechanism that simplifies the control system. The shaft does not include a seal (NV) which may be relevant in less contaminated environments. The servo motor supports an IP65 TENV (Totally Enclosed, Non Ventilated) construction standard. This makes it suitable for harsh industrial conditions without requiring external cooling.
The R33HENA-R2-NS-NV-02 servo motor is equipped with integrated over temperature thermistors which continuously monitor the internal winding and housing temperatures. These thermistors serve as a critical component of the motor's thermal protection system. They enables real time detection of excessive heat buildup. It is compatible only with the R30 series controllers. The design of the motor avoids cogging torque which helps in achieving smooth low speed performance. The servo motor’s internal components are constructed using high quality magnetic materials such as samarium cobalt.
Frequently Asked Questions about R33HENA-R2-NS-NV-02:
Q: Does the R33HENA-R2-NS-NV-02 servo motor maintain stable performance in harsh environments?
A: Yes, the R33HENA-R2-NS-NV-02 supports an IP65 TENV (Totally Enclosed, Non Ventilated) construction. It works reliably in industrial settings without needing external cooling systems.
Q: How does the R33HENA-R2-NS-NV-02 motor ensure smooth motion at low speeds?
A: This model uses an advanced anti-cog design that eliminates cogging torque. It delivers consistent and smooth torque output, especially at low-speed operations.
Q: Can the R33HENA-R2-NS-NV-02 servo motor provide accurate feedback without additional sensors?
A: Yes, it includes a frameless resolver (transmitter type) for primary position and speed feedback. The absence of secondary feedback simplifies control system architecture.
Q: Is thermal protection integrated into the R33HENA-R2-NS-NV-02 model for high-load applications?
A: The R33HENA-R2-NS-NV-02 features internal over-temperature thermistors monitoring winding and housing temperatures. These components detect heat buildup and protect the motor under thermal stress.
Q: Will the R33HENA-R2-NS-NV-02 servo motor operate effectively with all controllers?
A: No, this servo motor is only compatible with the Pacific Scientific R30 series controllers. Using it with other controllers may cause functionality issues or reduced performance.
