20BM040HXPT4
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In-Stock, Ships 1-2 Days
The Sanyo Denki 20BM040HXPT4 belongs to the BL Super Servo Motors series and features a compact frame size of 20 mm. It provides a holding torque of 0.37 Nm and operates with a bipolar connection. The motor's step angle is 1.8° and it can handle a maximum radial load of 20 N and an axial load of 10 N.
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Product Description:
The model 20BM040HXPT4 is a Servo Motor by Sanyo Denki built for precision motion control. It offers robust construction and stable operation for industrial automation tasks. It ensures accurate feedback and control with a square flange, round shaft and integrated optical encoder. It suits applications requiring reliable and efficient motor performance.
The 20BM040HXPT4 servo motor comes housed in a fin cooled aluminum enclosure that promotes effective heat dissipation. This housing supports natural convection cooling that reduces thermal stress without additional fans. A square flange allows easy and secure mounting in compact mechanical assemblies. The motor shaft is round and includes a keyway that provides strong coupling with load mechanisms. Wiring connections are made through a circular industrial grade multi pin connector. The integrated optical rotary encoder in this servo motor delivers incremental feedback with a resolution of 5000 pulses per revolution. The encoder operates at a DC 5 V supply and draws between 200 mA to 250 mA. Signal outputs include channels A, B, Z and their differential complements A-not, B-not and Z-not. The differential signal design enhances noise immunity that supports reliable operation in electrically noisy environments.
The 20BM040HXPT4 servo motor encoder’s includes a chassis ground and supplies an index pulse per revolution for positional referencing. Mounting of the encoder is done directly at the motor's rear using a dedicated end cap enclosure. The sensor is optical and directly attached to the motor shaft that offers precise feedback with minimal backlash. The motor's encoder feedback system uses quadrature signals with index. This enables fine positioning and direction sensing. The pin configuration of the encoder clearly separates power, signal and grounding which aids in reliable integration with controllers.
Frequently Asked Questions about 20BM040HXPT4:
Q: Does the 20BM040HXPT4 motor maintain thermal stability in compact assemblies?
A: Yes the 20BM040HXPT4 motor uses a fin cooled aluminum enclosure for thermal control. It supports natural convection cooling which minimizes thermal stress without external fans.
Q: How does the 20BM040HXPT4 servo motor ensure precise load coupling during operation?
A: The motor includes a round shaft with a machined keyway for strong mechanical engagement. This helps in secure torque transfer to attached mechanisms in demanding tasks.
Q: What signal output types does the 20BM040HXPT4 motor encoder provide in noisy environments?
A: The encoder offers A B Z channels with differential complements A-not B-not and Z-not. This design increases noise immunity for reliable motion feedback in industrial setups.
Q: Can the 20BM040HXPT4 servo motor be mounted securely in tight mechanical spaces?
A: Yes the square flange of the 20BM040HXPT4 enables firm and compact mounting. It is ideal for applications requiring precise alignment in limited space.
Q: How does the encoder on the 20BM040HXPT4 servo motor improve feedback accuracy?
A: The encoder mounts at the motor's rear and is directly attached to the shaft. It uses quadrature signals and an index pulse to deliver precise and low-backlash feedback.
