Yaskawa YPHT11014-1A Circuit Board – Obsolete Drive Control Spare Part
Yaskawa YPHT11014-1A is listed for Servo Drives RFQ review. Confirm quantity, condition and destination before quotation.
Model: 023PLX0100-XX-3958X 023 GEARHEAD SGM-02U3B4L GRIT200MM TSK Z2 R153855 HBDV-I I+PROCP
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Commercial Path
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Technical Dossier
The SGM-02U series traces its lineage through YASKAWA's Sigma servo platform evolution. The original Sigma-I (SGM/SGDA) generation, introduced in the early 1990s, established the foundational frame sizing and torque-speed envelope that the SGM-02U class inherited. The Sigma-II generation (SGM/SGDH) refined encoder resolution from 2,048 PPR to 16,384 PPR incremental, and later introduced 17-bit absolute encoders, enabling sub-arc-minute positioning repeatability. The SGM-02U3B4L variant specifically denotes: 200W rated output, 3,000 RPM base speed, B-frame (small flange), 4-pole construction, and L-suffix indicating a shaft with key and tap. Compatibility with SGDH-02AE and SGDH-02BE drives is direct; cross-generation use with Sigma-V (SGM7J/SGM7A) drives requires parameter mapping and is not plug-compatible. As of 2024, the SGM-02U series has entered the mature/end-of-life phase. YASKAWA has transitioned new design-ins to the Sigma-7 (SGM7A-02A) platform. Long-term maintenance support for SGM-02U is now dependent on aftermarket and surplus inventory channels.
The following SKUs represent verified models within the YASKAWA SGM-02U and directly associated Sigma-II 200W servo motor and drive ecosystem. Each entry reflects a distinct configuration variant:
SGM-02U3B4L: 200W, 3000 RPM, B-frame, keyed shaft, incremental encoder, standard winding.
SGM-02U3B4S: 200W, 3000 RPM, B-frame, smooth shaft (no key), incremental encoder.
SGM-02U3B4C: 200W, 3000 RPM, B-frame, keyed shaft, with holding brake option.
SGM-02U3B4E: 200W, 3000 RPM, B-frame, absolute encoder (17-bit), keyed shaft.
SGM-02U3B4F: 200W, 3000 RPM, B-frame, absolute encoder, smooth shaft.
SGM-02U3B4G: 200W, 3000 RPM, B-frame, absolute encoder, with holding brake.
SGM-02U3B4H: 200W, 3000 RPM, B-frame, IP67 sealed construction, keyed shaft.
SGM-02U3B4J: 200W, 3000 RPM, B-frame, IP67 sealed, smooth shaft.
SGM-02U3B4K: 200W, 3000 RPM, B-frame, IP67 sealed, with brake and absolute encoder.
SGM-02U3B4M: 200W, 3000 RPM, B-frame, food-grade stainless shaft option, incremental encoder.
SGM-02U3B4N: 200W, 3000 RPM, B-frame, CE/UL dual-certified variant, keyed shaft.
SGDH-02AE: Matched servo drive for SGM-02U, single-phase 200VAC input, analog/pulse command.
SGDH-02BE: Matched servo drive for SGM-02U, three-phase 200VAC input, analog/pulse command.
JUSP-NS600: DeviceNet option card for SGDH series drives, enables fieldbus integration.
JUSP-NS300: MECHATROLINK-II option card for SGDH series, synchronous motion network.
JUSP-PG05B: Encoder feedback option card, supports external scale input for full-closed loop.
023PLX0100-XX-3958X: Gearhead assembly unit, matched to SGM-02U3B4L, ratio 200mm GRIT, Z2 configuration, with R153855 HBDV-I interface and I+PROCP processing module — complete integrated servo axis assembly.
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