35BY48 Permanent Magnet Stepper Motor

Description

Product Overview

The 35BY48 uses the interaction between a permanent magnet rotor and the magnetic fields generated by its stator windings. As the driver changes the winding excitation, the rotor moves through successive angular positions.

A suitable controller manages the movement sequence and operating speed. This allows designers to coordinate motor rotation with switches, sensors, and other equipment functions.

The motor’s suitability depends on the complete application. Load characteristics, transmission friction, acceleration, and operating conditions all influence the available movement performance.

Key Features

Permanent Magnet Operating Principle

The permanent magnet rotor forms part of the motor’s electromagnetic stepping system. Sequential excitation creates the rotary movement needed for controlled mechanical adjustment.

Incremental Rotation

Step-based operation allows the controller to command movement in defined increments. This supports mechanisms that need repeated adjustments or movement between selected positions.

Forward and Reverse Movement

A compatible excitation sequence enables rotation in either direction. This capability supports return cycles, alternating movement, and bidirectional adjustment.

Programmable Motion Sequences

A suitable control system can combine movement, pauses, and direction changes within an equipment cycle. Motion settings should match the resistance and inertia of the driven assembly.

Flexible Mechanical Integration

The output shaft can connect to a matching coupling or transmission according to the equipment design. Shaft geometry, mounting details, and allowable loads determine the appropriate connection.

Potential Applications

Depending on its confirmed specifications, the 35BY48 Permanent Magnet Stepper Motor may suit:

• Instrument Adjustment: Movement of selectors, indicators, and adjustable internal components.
• Appliance Mechanisms: Rotary actuation within programmed equipment cycles.
• Positioning Assemblies: Movement between defined mechanical operating positions.
• Automation Devices: Repeated adjustments coordinated with controller commands.
• Small Transmission Systems: Driving compatible gears or linkages within the motor’s operating limits.

Control and Drive Integration

Select a driver that matches the motor’s winding configuration and electrical requirements. Verify the wiring assignments before applying power.

The controller should provide acceleration and deceleration appropriate to the load. Gradual speed changes can help prevent missed steps when starting or reversing a mechanism.

Step commands represent the requested movement rather than independent confirmation of actual position. Applications that require position verification can incorporate a reference switch or suitable feedback device.

Mounting and Mechanical Alignment

Secure the motor to a mounting surface that maintains alignment during operation. Check the shaft connection and surrounding clearance before completing the assembly.

Avoid forcing a misaligned coupling onto the shaft. Excessive radial or axial forces can place unnecessary stress on the motor and connected components.

Keep wiring away from moving parts and protect the connections from pulling or repeated bending. Allow suitable heat dissipation within the equipment enclosure.

Application Matching

Evaluate the required torque, movement speed, operating cycle, and installation space together. Include changes in load and transmission resistance throughout the full movement range.

For reversing mechanisms, consider backlash and mechanical play when assessing positioning requirements. For repeated operating cycles, assess temperature rise under representative conditions.

Testing the 35BY48 within the intended assembly helps establish suitable driver settings and motion profiles for the finished equipment.