Excellent PLC
Product Introduction
The Allen Bradley MPL-B4540F-MJ72AA is a high-performance servo motor designed for demanding industrial automation applications. With a 130 mm frame size and low inertia series type, this motor delivers precise motion control, making it suitable for high-speed and high-accuracy operations.
Equipped with a 1024 Sin/Cos absolute multi-turn Hiperface encoder, it ensures accurate feedback for closed-loop control systems. The magnet stack length of 101.6 mm provides strong torque output while maintaining compactness. Rated for 3000 rpm and 400V voltage class, this servo motor is built for reliable, continuous operation in demanding industrial environments.
This motor is ideal for applications that require fast response, high repeatability, and smooth motion control, including packaging machinery, CNC equipment, and robotics.
Product Specifications
| Parameter | Specification |
|---|---|
| Frame Size | 130 mm |
| Rated Speed | 3000 rpm |
| Series Type | Low Inertia |
| Feedback | 1024 Sin/Cos, Absolute Multi-Turn Hiperface Encoder |
| Magnet Stack Length | 101.6 mm |
| Voltage Class | 400V |
| Rated Current | 8.5 A |
| Rated Torque | 4.5 Nm |
| Peak Torque | 13.5 Nm |
| Inertia | 0.0072 kg·m² |
| Shaft Type | Solid, keyed |
| Mounting Type | Flange-mounted |
| Ambient Temperature | 0°C to 40°C |
| Protection Class | IP65 (optional, depending on version) |
| Connection Type | Encoder + Power cables |
| Weight | 8.6 kg |
Applications
• Precision CNC Machines – Provides accurate positioning and smooth motion control for cutting, milling, and turning operations.
• Robotics – Enables high-speed, high-accuracy movements for industrial robots, pick-and-place machines, and automated assembly systems.
• Packaging Equipment – Supports fast, precise, and repeatable movements for filling, sealing, and labeling machinery.
• Material Handling Systems – Drives conveyors, lifters, and automated guided vehicles requiring precise speed and position control.
• Automation in Manufacturing – Enhances overall production efficiency with highly responsive motion control in assembly lines.
Advantages
• High-Precision Feedback – The Hiperface multi-turn encoder ensures absolute position accuracy and smooth control.
• Strong Torque Output – Long magnet stack length delivers consistent torque even under high-speed conditions.
• Low Inertia Design – Improves acceleration and deceleration performance, reducing cycle times and enhancing system efficiency.
• Compact and Robust – Optimized for industrial environments where space and reliability are critical.
• Energy Efficiency – Low inertia and optimized magnetic design minimize power consumption while maximizing performance.
