Product Description

The Panasonic MSM5AZA7E is a compact, low-inertia AC servo motor from the MINAS A5 series, designed for precise motion control in industrial applications. It features a 50W rated output, with a 20-bit incremental encoder providing high-resolution feedback. The motor's IP67 rating ensures protection against dust and water ingress, making it suitable for demanding environments. Its small form factor and robust design make it ideal for applications requiring reliable and accurate motion in constrained spaces.

Technical Specifications

• Model: MSM5AZA7E​
• Series: MINAS A5​
• Type: Low inertia, connector type​
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• Protection Class: IP67 (excluding rotating portion of output shaft and connectors)​
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• Flange Dimensions: 38 mm x 38 mm​
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• Motor Lead-Out Configuration: Connector​
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• Encoder Type: 20-bit incremental​
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• Rated Output: 50W​
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• Rated Current: 1.1 A (rms)​
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• Rated Torque: 0.16 N·m​
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• Momentary Max. Peak Torque: 0.48 N·m​
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• Max. Current (0-p): 4.7 A​
• Rated Rotational Speed: 3,000 rpm​
• Max. Rotational Speed: 6,000 rpm​
• Moment of Inertia (Rotor): 0.025 x 10⁻⁴ kg·m²​
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• Recommended Inertia Ratio (Load/Rotor): 30 times or less​
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• Holding Brake: Not included​
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• Oil Seal: Not included​
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• Shaft: Round​
• Regenerative Brake Frequency: No limit (without option)​
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• External Regenerative Resistor Options: DV0P4280 (AC100 V), DV0P4281 (AC200 V)​
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• Permissible Radial Load (during operation): 68.6 N​
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• Permissible Thrust Load (A and B directions, during operation): 58.8 N