Sanyo Denki: 2-Phase Stepping Motor SH2281-5280

SANMOTION F2, 28mm, Unipolar, Single shaft

Basic step angle: 1.8°

Includes a driver and a high torque motor for a DC input set model (unipolar/bipolar specifications) with a basic step angle of 1.8°, and covers a wide variety of applications, including industrial sewing machines, financial terminals, copiers and manufacturing equipment for semiconductors.

Features:

Low vibration: This driver features approximately 10% less vibration compared with our conventional product (when used with an AC input driver). Also, a low-vibration mode function provides smooth driving, even with one-division (full-step) and two-division (half-step) coarse resolution settings. This allows vibrations to be suppressed without control system restrictions.

Settings possible with setup software: Setup software can be used with a personal computer to adjust control parameters, or to analyze alarms and operation status.

Micro-step drive: The basic step angle of 1.8° can be set to a resolution of up to 256 divisions (for AC input) or 16 divisions (for DC input). This allows for smooth operations with minimal vibrations.

Handles a wide range of voltages: A wide range of input voltages can be handled, from 100 to 240 VAC*. This makes it possible to use the device in many different countries and regions. Also, the input voltage is automatically detected and the optimal motor characteristics are used for control. *The 42 mm sq. (1.65 inch sq.) motor model only supports 100 to 120 VAC.

Compact size: This driver features a 24% reduction in volume compared with our conventional product. This makes it easier to use in places where the setup space is limited.

Multiple options: A 4000 P/R high-resolution encoder, and a motor with electromagnetic brake are available as options. The switch timing for motors with an electromagnetic brake is controlled automatically. An external power supply for the brake is unnecessary.

Analysis function and device startup support (option): Using an optional encoder with the motor makes it possible to monitor information such as the current position and speed. It simplifies determining causes of vibration and step-out.

Applications:

• Machine tools
• Semiconductor-related devices
• Food-related equipment
• Industrial sewing machines.