WhatsApp: +86 16626708626
Email: 
Phone: +86 16626708626Description
3. Key Technical Specifications
- Model: SM-100-30-080-P0-45-M1-B1
- Article number: 19203304-010
- Product family: PacDrive SM servo motor
- Motor type: Permanent-magnet synchronous AC servo motor
- Frame size: 100
- Speed class: 3000 rpm
- Weight: 12.5 kg
- Installation/use: Motion axis applications in PacDrive systems
- Compatibility note: Verify exact option code and feedback type before installation
- Replacement note: Match the full suffix string exactly; do not substitute by frame size alone
4. Product Introduction
The ELAU SM-100-30-080-P0-45-M1-B1 is a PacDrive SM servo motor used for coordinated motion control in industrial machinery. It is identified by full model code 19203304-010 and belongs to the ELAU SM motor family.
This unit is typically chosen when the machine needs exact mechanical and electrical match to an installed PacDrive axis. The suffix matters here; with these motors, identical hardware configuration and software version are the safe baseline for replacement work.
5. Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to this Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| Motor does not turn at all | Drive enable missing, wiring fault, or brake circuit issue | ❌ Low | Check enable signal, DC bus, and motor cable continuity with a meter | Verify the drive and field wiring before blaming the motor |
| Motor hums but does not rotate | Phase wiring error, encoder feedback issue, or mechanical bind | ✅ High | Inspect connector seating, shaft load, and feedback cable pins | Check motor cable, encoder path, and load mechanics |
| Axis trips on feedback fault | Wrong feedback type, damaged encoder line, or mismatch in option code | ✅ High | Read drive fault code and compare the motor nameplate suffix | Confirm the exact suffix and feedback configuration |
| Excessive current or overheating | Mechanical overload, brake dragging, or bearing wear | ✅ High | Measure current draw and check shaft rotation by hand with power off | Inspect the load train and motor condition before reuse |
| Intermittent position error | Loose connector, shield grounding problem, or cable damage | ✅ High | Wiggle-test the cable, inspect shields, and check continuity end to end | Re-terminate or replace the cable if readings drift |
| Motor works on one axis but not another | Parameter mismatch or drive-side issue | ❌ Low | Swap only the drive parameter set, not the motor, for comparison | Focus on commissioning data and drive setup first |
Contact technical support with photos of the nameplate, connector ends, drive fault log, and the old motor’s suffix code if the issue is still unclear.
- SM-100-30-080-P0-45-M1-B1
- SM-100-30-080-P0-45-M1-B1
6. Frequently Asked Questions (FAQ)
Q: Is this motor a direct replacement for my existing unit?
A: Only if the full model string, article number, feedback option, and mounting arrangement match. With ELAU servo motors, the suffix is not decorative; it controls real compatibility.
Q: Can I swap this motor without changing the drive parameters?
A: Sometimes yes, but do not assume it. Check the feedback type, motor data, and any stored tuning values before you power back up.
Q: Is it hot-swappable?
A: No. Kill power first, lock out the machine, and wait for the drive DC bus to discharge. Servo motor swaps are not the place to shortcut safety.
Q: Why is this listed cheaper than a factory-new motor?
A: Because this is typically surplus or legacy stock, not current production. That lowers cost, but it also means you must verify the suffix and condition before purchase.
Q: What condition should I expect?
A: New Surplus. That means unused stock, but packaging, date codes, and cosmetic condition may vary.
Q: What usually causes failure after replacement?
A: Most problems come from mismatched feedback, bad cabling, or mechanical load issues, not the motor body itself. I have seen a “bad motor” blamed when the real problem was a pinched encoder cable.
Q: What should I check before ordering?
A: Match the full model code, article number 19203304-010, feedback option, and mounting style. If any one of those is off, you can waste hours on a swap that never had a chance.
