The Schneider ELAU 19204303V501002 is a higher-torque servo motor from the legacy PacDrive M SM-140 range. Its complete technical model is SM-140/30/290/P0/45/S1/B0, and its ELAU article number is 19204303-501.
This self-cooled 30290 platform provides 8.60 kW catalog cut-off power, 29 Nm standstill torque and 103 Nm peak torque at a rated speed of 3000 RPM. It uses a smooth steel shaft, SRS50 SinCos single-turn encoder and no holding brake.
| Model | 19204303V501002 |
| Full Technical Model | SM-140/30/290/P0/45/S1/B0 |
| ELAU Article Number | 19204303-501 |
| Series | PacDrive M SM-140 |
| Core Type | 30290 |
| Product Type | Permanent-Magnet Synchronous Servo Motor |
| Catalog / Cut-Off Power | 8.60 kW |
| Rated Speed | 3000 RPM |
| Standstill Torque | 29 Nm |
| Peak Torque | 103 Nm |
| Standstill Current | 16.80 A |
| Peak Current | 63 A |
| Torque Constant at 20°C | 1.80 Nm/A |
| Torque Constant at 120°C | 1.64 Nm/A |
| Winding Resistance at 120°C | 0.36 ohm |
| Winding Inductance at 20°C | 1.89 mH |
| Back EMF at 1000 RPM | 109 V |
| Rotor Inertia | 24.9 kg·cm² |
| Thermal Time Constant | Approximately 91 minutes |
| Number of Poles | 8 |
| Winding Connection | Star connection |
| Voltage Class | 3 AC 400 V winding |
| Shaft Type | Smooth steel cylindrical shaft |
| Shaft Diameter | 24 mm |
| Shaft Extension | 50 mm |
| Shaft-End Thread | M8 * 19 |
| Flange Size | 140 mm |
| Centering Diameter | 130 mm h6 |
| Mounting Holes | 4 * 11 mm |
| Mounting Pattern | 165 mm pitch circle |
| Encoder | SRS50 SinCos single-turn with Hiperface interface |
| Holding Brake | No |
| Protection | IP64 shaft / IP65 housing |
| Cooling | Self-cooled |
| Connection System | Terminal box for motor, PTC and feedback connections |
| Insulation Class | Class F, 155°C |
| Overall Length | Approximately 372 mm |
| Approximate Net Weight | 18 kg |
| Supply Status | Legacy product; confirm current availability |
The 19204303V501002 is intended for higher-torque PacDrive M motion axes. Typical applications include large packaging machines, printing and converting systems, rotary processing equipment, indexing mechanisms, conveyors and automated material-handling systems.
The installed servo drive must support the 30290 winding, required current and SRS50 Hiperface feedback interface.
Verify the complete commercial reference, slash-format model and ELAU article number. A motor with the same 30290 core may use a keyed shaft, SRM50 multi-turn encoder, resolver, holding brake or separate cooling fan.
Forced-ventilation versions have different thermal performance, fan supply, dimensions and environmental-protection arrangements. They should not be substituted without reviewing the complete installation.
Inspect the terminal-box wiring, power cable, feedback cable, PTC circuit, shaft, bearings, coupling and mounting flange before commissioning.
19204303V012002 corresponds to SM-140/30/290/P1/45/M1/B1 with a keyed shaft, SRM50 multi-turn encoder and holding brake.
Other variants include protection code 55, resolver feedback, stainless-steel shaft configurations and forced-ventilation models.
Please provide clear photographs of the motor nameplate, commercial reference, article number, shaft and terminal-box connections. Also provide the installed drive, controller and cable references.
The exact model, feedback system, shaft configuration, thermal condition, bearings, insulation, availability and delivery time must be confirmed before quotation.
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