Description
8MSA4M.R0-32 B&R Controller module
Product Dimensions:
Product Description
The 8MSA4M.R0-32 is a permanent magnet brushless servo motor. It is designed to provide high torque in a compact frame. The “8MSA” series is characterized by its modular design, allowing for various encoder types, cooling methods, and braking options. This specific model is built for demanding industrial environments where reliability and high-speed precision are non-negotiable.
Product Parameters
While specific values can vary slightly based on the exact hardware revision, the standard parameters for this model include:
| Feature | Specification |
| Motor Series | 8MSA (Synchronous Motor) |
| Flange Size | Size 4 (approx. 100mm) |
| Stall Torque | Approx. 5.0 to 7.0 Nm (depending on winding) |
| Rated Speed | Up to 3,000 / 6,000 RPM (model dependent) |
| Encoder System | EnDat 2.2 (High resolution) |
| Connection Type | Dual circular connectors (Power and Signal) |
| Shaft Design | Plain shaft (standard) or with Keyway |
| Protection Class | IP64 (Standard) / IP65 (with oil seal) |
Product Advantages
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Low Inertia: Designed for high-speed acceleration and deceleration, allowing for shorter machine cycle times.
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High Power Density: Delivers significant torque relative to its physical size, helping reduce the overall footprint of the machine.
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Precision Feedback: Usually equipped with high-resolution inductive or optical encoders for pinpoint positioning accuracy.
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Excellent Heat Dissipation: The housing design allows for efficient cooling, which extends the lifespan of the motor windings.
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Seamless Integration: Perfectly tuned for use with ACOPOS multi-axis drive systems, enabling “plug-and-play” configuration via B&R Automation Studio.
Important Considerations & Precautions
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Cable Lengths: High-frequency switching in servo drives can cause electromagnetic interference; always use shielded B&R motor cables to ensure EMV compliance.
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Shaft Loading: Ensure that radial and axial forces on the motor shaft do not exceed the specified limits to prevent premature bearing failure.
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Holding Brake: If the motor includes a mechanical brake, remember it is a holding brake, not a dynamic brake. Do not use it to stop the motor while it is spinning except in emergency situations.
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Temperature Monitoring: Always connect the internal temperature sensor (KTY or PT1000) to the drive to prevent thermal overload.
Product Applications
The 8MSA4M.R0-32 is ideal for applications requiring rapid movement and high precision:
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Pick-and-Place Robots: Fast, accurate movement for electronic assembly.
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CNC Machines: Providing the torque and precision needed for milling and cutting.
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Labeling and Printing: Maintaining constant tension and perfect alignment at high speeds.
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Automated Logistics: Sorting systems and high-speed shuttles.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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