Description
MXP80A-050-503-00 SEW MOVIAXIS® Master Module (Power Supply)
Product Dimensions:
Product Description (Detailed Explanation)
The MXP80A-050-503-00 is designed to supply DC link power to multiple MXA (Axis Modules) connected via a shared DC bus. Its primary role is to rectify three-phase AC mains voltage into a stable DC voltage.
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Integrated Power Management: It manages the charging of the DC link capacitors and provides the interface for braking resistors to dissipate regenerative energy.
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Modular Architecture: In a MOVIAXIS® setup, this master module sits at the head of the line, followed by various axis modules, significantly reducing wiring complexity compared to standalone inverters.
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Communication: It facilitates the connection between the higher-level controller (PLC) and the axis system for system-wide diagnostics and status monitoring.
Product Parameters (Technical Specifications)
| Parameter Category | Specification |
| Product Series | MOVIAXIS® Multi-axis Servo Inverter |
| Module Type | Master Module (Supply Module) |
| Nominal Input Voltage | $3 \times 380\ V$ AC to $500\ V$ AC |
| Input Frequency | $50\ Hz / 60\ Hz$ |
| Nominal DC Link Current | $50\ A$ |
| Peak DC Link Current | $125\ A$ (for a limited duration) |
| Output Power | Approx. $35\ kW$ (at $400\ V$ AC) |
| Enclosure Rating | IP20 |
| Braking Resistor Conn. | Integrated connection for external resistors |
Product Advantages (Key Benefits)
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Space Efficiency: By using a single master module to power multiple axes, the required cabinet footprint is drastically reduced compared to using individual power cables for every drive.
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Energy Sharing: The shared DC bus allows axes that are braking to feed energy directly to axes that are accelerating, improving the overall energy efficiency of the machine.
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Simplified Installation: The “side-by-side” mounting and integrated busbars eliminate the need for complex DC cabling between drives.
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High Dynamic Performance: Capable of handling high peak currents ($125\ A$), making it suitable for high-speed, highly dynamic motion sequences.
Precautions (Important Notes)
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DC Link Voltage Danger: After disconnecting the AC power, wait at least 10 minutes for the DC link capacitors to discharge to a safe voltage level before performing maintenance.
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Braking Resistor Selection: Ensure the connected braking resistor is correctly sized for the total regenerative energy of all connected axes to prevent “Overvoltage” faults.
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Cooling Requirements: The module generates significant heat during operation. Maintain specified clearances at the top and bottom of the module to ensure proper airflow.
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Firmware Synchronization: When adding new axis modules, ensure the firmware version of the MXP master module is compatible with the MXA axis modules.
Product Applications (Typical Use Cases)
The MXP80A-050-503-00 is used in complex, high-performance automated systems:
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Packaging Machinery: Coordinating multiple axes for “pick and place,” wrapping, and labeling where high speed and synchronization are required.
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Automated Storage and Retrieval Systems (ASRS): Powering horizontal travel, vertical lift, and shuttle axes in logistics warehouses.
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Food and Beverage Lines: Synchronizing conveyors and filling stations to maintain precise timing across the entire production line.
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Robotic Gantry Systems: Managing the high-current demands of large 3-axis or 4-axis Cartesian robots.

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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