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Schneider ELAU SH30551P01A2000 PacDrive SH055/80005 Servo Motor
| Place of Origin | Germany |
| Brand Name | Schneider Electric |
| Model Number | SH30551P01A2000 |
Product Overview
The Schneider ELAU SH30551P01A2000 is a PacDrive SH055 permanent-magnet synchronous servo motor corresponding to the legacy model SH055/80005/0/0/00/00/00/00/00. It is a conventional standalone servo motor intended to operate with a compatible PacDrive servo drive and motion-control system.
This 55 mm flange motor provides 0.40 kW rated power, 0.48 Nm rated torque and a rated speed of 8000 RPM. It is equipped with a cylindrical smooth shaft, SKS36 single-turn Hiperface feedback and no holding brake. The motor uses a self-cooled construction and an angular 90-degree round connector.
SH30551P01A2000 is the exact Schneider commercial reference. SH30551P01A2009 is an alternate commercial reference associated with the same principal configuration, but the final suffix should still be matched to the installed motor and machine documentation.
Main Features
- Exact commercial reference: SH30551P01A2000
- Legacy PacDrive model: SH055/80005/0/0/00/00/00/00/00
- Rated power: 0.40 kW
- Rated speed: 8000 RPM
- Maximum mechanical speed: 9000 RPM
- Rated torque: 0.48 Nm
- Standstill torque: 0.50 Nm
- Peak torque: 1.50 Nm
- 55 mm motor flange
- 9 mm smooth shaft
- SKS36 single-turn Hiperface encoder
- Without holding brake
- Without shaft sealing ring
- Self-cooled motor design
Technical Specifications
| Model | SH30551P01A2000 |
| Alternate Reference | SH30551P01A2009 |
| Legacy Model | SH055/80005/0/0/00/00/00/00/00 |
| Series | PacDrive SH055 / Lexium SH3 055 |
| Motor Type | Permanent-magnet three-phase synchronous servo motor |
| Rated Power | 0.40 kW |
| Rated Speed | 8000 RPM |
| Maximum Mechanical Speed | 9000 RPM |
| Rated Torque | 0.48 Nm |
| Standstill Torque | 0.50 Nm |
| Peak Torque | 1.50 Nm |
| Rated Current | 0.62 Arms |
| Standstill Current | 0.73 Arms |
| Peak Current | 2.90 Arms |
| Torque Constant at 120°C | 0.68 Nm/Arms |
| Back EMF at 120°C | 40 Vrms/krpm |
| Phase-to-Phase Resistance | 41.8 ohm at 20°C |
| Phase-to-Phase Inductance | 71.5 mH |
| Rotor Inertia | 0.059 kg·cm² |
| Flange Size | 55 mm |
| Shaft Type | Cylindrical smooth shaft |
| Shaft Size | 9 mm diameter * 20 mm extension |
| Encoder | SKS36 single-turn, 128 sine/cosine periods, Hiperface |
| Holding Brake | No |
| Shaft Sealing Ring | No |
| Protection Configuration | IP54/IP65 |
| Connector | Angular 90-degree round connector |
| Cooling | Self-cooled |
| Pole Pairs | 3 |
| Winding Connection | Star connection |
| Insulation Class | Class F, 155°C |
| Overall Length | Approximately 132.5 mm |
| Approximate Net Weight | 1.20 kg |
| Lifecycle | Legacy / discontinued product |
Compatible System and Applications
The SH30551P01A2000 is intended for compatible PacDrive servo-drive and motion-controller systems. Typical applications include packaging machines, labeling equipment, printing machinery, product feeders, small conveyor axes, automated assembly machines and other high-speed positioning systems.
The smooth shaft is normally connected through a clamping coupling or another keyless mechanical connection. Confirm the shaft diameter, shaft extension, flange dimensions, coupling type and permissible mechanical load before installation.
Maintenance and Replacement Notes
Before replacing the motor, verify the complete SH30551P01A2000 commercial reference and legacy slash-format model. Confirm the rated power, winding, encoder type, shaft configuration, connector orientation, shaft seal and brake configuration.
Do not automatically substitute a keyed-shaft, multi-turn or brake-equipped SH055 motor. A different encoder may require changes to the servo-drive parameters, controller project and machine homing procedure.
Inspect the motor cable, encoder cable, connector pins, protective earth, coupling and driven mechanism. Confirm compatibility with the installed servo drive, firmware, controller project and complete machine cable set.
Related Models
Related 0.40 kW SH055 versions include SH30551P01A2100 with shaft sealing ring, SH30551P01F2000 with holding brake, SH30551P02A2000 with SKM36 multi-turn feedback, SH30551P02F2100 with multi-turn feedback and brake, SH30551P11A2000 with keyed shaft, and SH30551P12F2000 with keyed shaft, multi-turn feedback and brake.
SH30551P01A2009 is an alternate reference for the same principal motor configuration. The final suffix must still be verified before quotation or replacement.
Inquiry and Supply Notes
Please provide clear photographs of the complete nameplate, shaft, flange and connectors. Also provide the existing servo-drive model, cable references and machine application information.
Commercial reference, legacy model, encoder, shaft type, brake configuration, hardware revision, product condition, testing status, availability and delivery time must be confirmed before quotation.
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