Autonics A4K-S564 5-Phase Single Shaft Stepper Motor

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If this item is out of stock, the lead time may take up to 2 weeks. We will contact you individually with a status update after your order is placed.

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The Autonics A4K-S564 is a compact 5-phase stepper motor designed for applications requiring the structural stability of a 60mm frame with lighter torque specifications. As the most compact model in the 60mm series, it offers a maximum stop torque of 4.2 kgf·cm (0.42 N·m). This "S" type model operates at a rated current of 0.75 A/Phase, making it an energy-efficient choice suitable for drivers designed for lower current output compared to the "M" or "G" types. The standard Single Shaft configuration minimizes installation depth, making it ideal for systems requiring a 60mm flange mount in a space-saving form factor.

Key Features

• Compact Torque Output: Delivers a maximum stop torque of 4.2 kgf·cm (0.42 N·m), optimized for lighter loads within a stable 60mm frame structure.

• Single Shaft Design: The standard single shaft configuration offers a minimized installation footprint compared to dual-shaft models.

• Rated Current 0.75 A/Phase: Designed for 0.75 A/Phase operation ("S" Type), ideal for low-current drivers and energy-sensitive applications.

• Standard 60mm Frame: Matches the mounting dimensions of larger models (A8K/A16K) but features a shorter body length for space-saving installation.

• Precision 5-Phase Control: Supports a basic step angle of 0.72° (Full step) and 0.36° (Half step) for smooth and accurate positioning.

Technical Specifications

• Model: A4K-S564

• Frame Size: 60 mm

• Shaft Type: Single Shaft

• Max. Stop Torque: 4.2 kgf·cm (0.42 N·m)

• Rated Current: 0.75 A/Phase (S Type)

• Rotor Inertia: 175 x 10⁻⁷ kg·m²

• Basic Step Angle: 0.72° / 0.36°

• Unit Weight: Approx. 0.60 kg

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