Allen‑Bradley 1326AB‑B430G‑21‑K4

Overview

The Allen-Bradley 1326AB-B430G-21-K4 is a high-performance AC servo motor engineered for demanding industrial automation applications. As part of the advanced Torque Plus series, this robust motor delivers exceptional speed and torque, ensuring precise and reliable motion control. Operating at 460V, it provides 6.44 Nm of continuous torque and achieves speeds up to an impressive 5000 RPM, making it suitable for high-throughput systems. A key feature is its integrated holding brake, which enhances safety and operational control by providing secure stop functionality and reliable positioning, even in power-off situations.

Equipped with resolver feedback, the 1326AB-B430G-21-K4 ensures accurate closed-loop control, critical for applications requiring fine precision. Its durable aluminum enclosure boasts an IP65 rating, offering superior protection against dust and water ingress, making it ideal for harsh industrial environments. This model is perfectly compatible with a range of Allen-Bradley drives, including 1394, Kinetix, and Ultra3000 series, facilitating seamless integration into existing control systems and offering a versatile solution for a wide array of high-speed and high-torque automation needs.

Key Features

• High-Speed Performance: Delivers a rated speed of 5000 RPM for rapid and efficient operation.
• Robust Torque Output: Provides 6.44 Nm of continuous torque, handling significant loads with ease.
• Integrated Holding Brake: Features an 8.1 Nm (72 lb-in.) holding brake with a 24V DC coil for secure stop and positioning.
• Precise Feedback: Utilizes reliable resolver feedback for accurate and consistent motion control.
• Durable Construction: IP65-rated aluminum housing ensures protection against environmental factors.
• Compact Design: Frame 4 sizing (108 mm diameter, 115 mm bolt circle) with a 76.2 mm (3.0 in.) magnet stack for efficient space utilization.
• Seamless Compatibility: Fully compatible with Allen-Bradley 1394, Kinetix, and Ultra3000 drives.

Technical Specifications

The Allen-Bradley 1326AB-B430G-21-K4 servo motor combines advanced engineering with dependable performance:

• Model: 1326AB-B430G-21-K4
• Voltage Rating: 460 V AC, 3-phase
• Continuous Torque: 6.44 Nm
• Peak Torque: Approximately 18.0 Nm
• Rated Speed: 5000 RPM
• Brake: 8.1 Nm (72 lb-in.) holding brake, 24 V DC
• Feedback Type: Resolver
• Magnet Stack Length: 76.2 mm (3.0 in.)
• Frame Size: 108 mm diameter, 115 mm bolt center (Frame 4)
• Enclosure Protection: IP65
• Mounting Type: IEC metric flange with keyway
• Housing Material: Aluminum
• Insulation Class: UL-recognized
• Motor Weight: Approximately 14.5 kg (including brake)

Applications

The versatility and robust features of the 1326AB-B430G-21-K4 make it suitable for a wide range of industrial applications:

• Precision Robotics: Ideal for articulated and SCARA robots requiring high speed and precise positioning.
• High-Speed Packaging Lines: Ensures rapid and accurate product handling in demanding packaging machinery.
• Conveyor and Pick-and-Place Systems: Provides reliable and efficient motion for automated material handling.
• CNC Axis Control: Critical for machine tools requiring exact positioning and emergency stop capabilities.
• Industrial Automation with Power-Off Holding Needs: Perfect for applications where maintaining position during power loss is essential.
• Textile and Printing Machinery: Delivers precise control for synchronized movements.

Why Choose This Model?

• Unmatched Performance: Experience rapid cycles and superior throughput with its 5000 RPM high-speed rating and substantial 6.44 Nm continuous torque.
• Enhanced Safety and Control: The built-in 8.1 Nm holding brake provides critical safety functions, ensuring secure stops and maintaining position during unexpected power interruptions.
• Exceptional Precision: Reliable resolver feedback guarantees highly accurate closed-loop control, essential for tasks demanding fine motor movements and repeatable results.
• Seamless Integration: Designed for full compatibility with popular Allen-Bradley servo systems (1394, Kinetix, Ultra3000), simplifying installation and reducing setup time.
• Built to Last: Its rugged construction, featuring an IP65-rated aluminum housing, ensures durability and protection in challenging industrial environments, extending motor lifespan.
• Global Reliability: Backed by the trusted Allen-Bradley brand, ensuring quality, support, and worldwide availability for your critical operations.

Order Now

Elevate your automation capabilities with the Allen-Bradley 1326AB-B430G-21-K4 AC servo motor with integrated holding brake. This high-speed, high-torque solution is engineered for precision and reliability, making it an indispensable component for a wide range of industrial applications requiring secure braking and accurate motion control. It is available and ships worldwide to meet your operational demands. Invest in the superior performance and durability that only Allen-Bradley can provide.

Looking for more options? Explore our complete selection of Allen-Bradley 1326AB Servo Motors for high-performance, precise motion control solutions tailored to your specific needs.

You can also browse our full range of Allen-Bradley Servo Motors to find the perfect match for your automation requirements, ensuring optimal efficiency and productivity.