VEXTA PK564AW2-A8 Stepper Motor

Product Identification

• Part Number: PK564AW2-A8
• Manufacturer: Oriental Motor (VEXTA)
• Product Category: Stepper Motor

Key Specifications

• Step Angle: 1.8° (200 steps/revolution)
• Phase: 2-phase
• Holding Torque: 1.8 N·m (256 oz·in)
• Current/Phase: 4.0 A
• Resistance/Phase: 1.2 Ω
• Inductance/Phase: 4.0 mH (±20%)
• Insulation Resistance: 100 MΩ min (500 VDC)
• Dielectric Strength: 500 VAC 1 minute
• Ambient Temperature: -20°C to +50°C
• Ambient Humidity: 85% RH max (non-condensing)
• Shaft: 8 mm diameter, D-cut
• Weight: 1.6 kg

Performance Characteristics

The VEXTA PK564AW2-A8 is a high-torque 2-phase stepper motor designed for precision motion control applications. It features a rugged construction with high-quality bearings and a corrosion-resistant shaft. The motor provides smooth operation with reduced resonance at low speeds and high torque retention at high speeds. It is compatible with a wide range of Oriental Motor drivers, allowing for flexible configuration in various systems.

Applications

Suitable for use in various industrial and automation applications, including:

• CNC machinery
• 3D printers
• Robotics
• Packaging equipment
• Automated test equipment
• Medical devices
• Textile machinery
• Labeling and coding machines

© 2025 Oriental Motor Co., Ltd. All rights reserved. Technical specifications subject to change without notice.