Yaskawa SGMSH-50DA
SGMSH Sigma II
Lifecycle & replacement
Yaskawa defines this status as: “Legacy products can still be purchased, but are not intended for new applications.”
- SGM7AListed under “Retrofit / Upgrade Product”IAC note: Joined to matrix row: SGMSH; successor column: Retrofit / Upgrade Product
- Applies to Yaskawa America (the Americas)
- Yaskawa support matrix: replacement not listed, factory repair available, exchange not listed
On a servo axis the amplifier, motor, encoder and cables are a matched set. When a legacy component fails, the manufacturer's current generation usually does not pair with the rest of the original set, so the whole axis typically has to be upgraded together: drive, motor and cables, and often controller parameters or firmware. Replacing only the failed unit is rarely possible. Before ordering, talk to us: we can quote a like-for-like legacy spare or exchange unit to keep the existing installation running, or engineer a matched upgrade path for the axis.
IAC stocks legacy spares and exchange units and quotes upgrade paths. Send us the nameplate details and we will confirm a compatible replacement.
Source: Yaskawa America Support By Product - Servomotors, retrieved 2026-09-01.
Technical specifications
Ratings
| System Voltage | 400V AC |
| Rated Output 1 - kW (hp) | 5.0 (6.7) |
| Rated Torque 1 - N • m | 15.8 |
| Rated Torque 1 - lb • in (kg • cm) | 140 (161) |
| Instantaneous Peak Torque 1 - N • m | 47.6 |
| Instantaneous Peak Torque 1 - lb • in (kg • cm) | 422 (486) |
| Rated Current * - A RMS | 14.3 |
| Inst. Max. Current 1 - A RMS | 42 |
Documentation & CAD
Files hosted by Yaskawa; links open the official document or download page. 3D CAD requires a free Yaskawa login.
Manuals
Get a quote for a replacement
Industrial Automation Co. stocks, sources, and repairs Yaskawa parts — new, refurbished, or exchange units with warranty.
Specifications compiled from official Yaskawa product documentation. Always confirm against the datasheet for your exact unit and revision.