Panasonic MDDDT5540003 AC Servo Drive – Obsolete MINAS A4 Spare Part
Panasonic MDDDT5540003 is listed for MINAS A4 RFQ review. Confirm quantity, condition and destination before quotation.
Model: MCDDT3520003
Product Overview
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Datasheet Preview
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Commercial Path
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Technical Dossier
Panasonic's MINAS servo lineage progressed through the A, A4, A5, and A6 generations. The A4 series, introduced in the early 2000s, established the RTEX (Real-Time Express) and pulse-train interface dual-compatibility architecture that became a benchmark for mid-range servo systems. A4 drivers use a proprietary 2500 P/R incremental encoder as standard, with optional absolute encoder support via the MFECA0000 battery unit. The communication interface supports RS-232 and RS-485 via the MINAS TOOL III software environment. Compatibility with A5-series motors is limited and requires parameter remapping; A6-series motors are not backward-compatible with A4 drivers. For facilities still operating A4-based machine tools, the primary challenge is sourcing replacement drivers and encoder cables, as Panasonic has transitioned production focus to the A6 and X6 platforms. The A4 series is now in its end-of-life phase, with no new production runs confirmed.
The following SKUs represent verified, commonly stocked models within the Panasonic MINAS A4 servo driver series, classified by output rating and interface type:
MCDDT1507003: 50W, 200V single-phase pulse-train input servo driver
MCDDT2207003: 100W, 200V single-phase pulse-train input servo driver
MCDDT3520003: 200W, 200V single-phase pulse-train input servo driver (this listing)
MCDDT5540003: 400W, 200V single-phase pulse-train input servo driver
MCDDT7364003: 750W, 200V single/three-phase pulse-train input servo driver
MCDDTB3B20003: 1kW, 200V three-phase pulse-train input servo driver
MCDDTB5B40003: 1.5kW, 200V three-phase pulse-train input servo driver
MCDDTB7B40003: 2kW, 200V three-phase pulse-train input servo driver
MCDDTC3C40003: 3kW, 200V three-phase pulse-train input servo driver
MCDDTD5D40003: 5kW, 200V three-phase pulse-train input servo driver
MFDDTB3A2: 1kW, 100V class single-phase A4 servo driver
MFDDTB5A2: 1.5kW, 100V class single-phase A4 servo driver
MFDDTA5A1: 400W, 100V class single-phase A4 servo driver
MFDDTA3A1: 200W, 100V class single-phase A4 servo driver
MFDDTA2A1: 100W, 100V class single-phase A4 servo driver
MFDDTA1A1: 50W, 100V class single-phase A4 servo driver
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