Berger RSM51/6 SG Stepper Motor

Berger RSM51/6 SG Overview

The Berger Lahr (now part of Schneider Electric) RSM51/6 SG is a high-performance hybrid stepper motor. The RSM series is known for its high accuracy, high torque, and reliability, and SG likely denotes a specific winding configuration or characteristic. These motors are widely used in various industrial automation applications requiring precise positioning and speed control.

Product Detailed Description

• Function:

• Converts electrical pulses into precise mechanical angular displacement.

• Provides accurate positioning and repeatability.

• Capable of generating high holding torque and dynamic torque.

• Typically used with stepper motor drives to control its motion.

• Features:

• 51 mm square flange size.

• Hybrid stepper motor design, combining the advantages of variable reluctance and permanent magnet motors.

• High-resolution step angle.

• Optimized magnetic circuit design for high torque output.

• Robust construction for industrial environments.

• SG likely represents a specific winding configuration, such as series or parallel windings, to optimize performance at specific voltages and speeds.

Product Parameters

As the RSM51/6 SG is a specific model, its parameters will vary depending on the exact sub-model. The following are typical parameters for the RSM51 series stepper motors. Always refer to the official datasheet for the specific RSM51/6 SG model:

• Flange Size:

• 51 x 51 mm

• Step Angle:

• 1.8 degrees (standard) or other resolutions depending on the specific model.

• Number of Phases:

• Typically 2 phases.

• Rated Current per Phase:

• Varies depending on the specific winding configuration.

• Holding Torque:

• Varies depending on the specific model, typically ranging from 0.X Nm to several Nm.

• Dynamic Torque:

• Varies with speed; refer to the datasheet for specific curves.

• Rotor Inertia:

• Varies depending on the specific model.

• Motor Length:

• Varies depending on the specific model.

• Weight:

• Varies depending on the specific model.

• Number of Leads:

• Typically 4 or 8 leads (allowing for different winding connections).

• Insulation Class:

• Typically Class B or higher.

• Ambient Temperature:

• Operating temperature range typically from -20 °C to +40 °C.

Product Advantages

• High Accuracy:

• Precise step angle ensures high positioning accuracy.

• High Torque:

• Optimized design provides high holding torque and dynamic torque.

• High Reliability:

• Robust construction and proven technology ensure reliable operation.

• Versatility:

• 51 mm flange size is common in various applications.

• Different performance characteristics can be achieved through various drivers and winding configurations.

• Proven Technology:

• Berger Lahr (Schneider Electric) has extensive experience in stepper motor technology.

Precautions

• Correct Driving:

• Must be used with a suitable stepper motor drive to provide the correct current and voltage.

• Select the appropriate driver based on the motor's parameters and application requirements.

• Current Limiting:

• Set the appropriate driver current limit to prevent motor overheating and damage.

• Power Supply Voltage:

• Use a power supply voltage that meets the requirements of the motor and driver.

• Correct Wiring:

• Wire the motor correctly according to the datasheets of both the motor and the driver.

• Overload Protection:

• Consider using overload protection mechanisms to prevent motor damage in case of overload.

• Environmental Conditions:

• Ensure the operating environment temperature is within the allowable range and avoid humidity and corrosive gases.

Product Applications

• Industrial Automation:

• CNC machine tools.

• Packaging machinery.

• Labeling machines.

• Printing machinery.

• Textile machinery.

• Robotics:

• Driving robot joints and axes.

• Medical Equipment:

• Precision pumps and scanning equipment.

• Semiconductor Manufacturing Equipment:

• Precision positioning platforms.

• Security Equipment:

• Driving PTZ cameras.

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