Siemens 6SL3210-1PE34-8AL0 SINAMICS G120/S120 PM240-2 Power Module
An FSG power module with integrated Class C2 filtering and braking chopper for 250/200 kW drive duty.
Technical Summary
6SL3210-1PE34-8AL0 is a frame-size FSG SINAMICS G120/S120 PM240-2 Power Module with an integrated Class C2 EMC filter and braking chopper. It operates from a three-phase 380 to 480 V supply.
The module is rated for 250 kW low-overload duty and 200 kW high-overload duty. The Control Unit and operator panel are separate components in the modular drive architecture.
Specifications
| Manufacturer | Siemens |
|---|---|
| Article Number | 6SL3210-1PE34-8AL0 |
| Product Family | SINAMICS G120/S120 / PM240-2 |
| Input Supply | 3 AC 380–480 V, ±10%, 47–63 Hz |
| Rated Power, Low Overload | 250 kW |
| Rated Power, High Overload | 200 kW |
| Rated Input Current | 470 A LO / 400 A HO |
| Rated Output Current | 477 A LO / 370 A HO |
| S6 Current, 40% Duty | 572 A |
| Maximum Output Current | 740 A |
| Pulse Frequency | 2 kHz rated; 8 kHz maximum |
| Integrated EMC Filter | Class C2 |
| Power Factor / Efficiency | 0.90 / 0.98 |
| Power Loss | 6.17 kW |
| Cooling | Internal air cooling, 0.210 m³/s |
| Operating Temperature | -20 to +40 °C LO / -20 to +50 °C HO |
| Protection / Frame | IP20 / UL open type; FSG |
Features
- Integrated Class C2 filtering defines the EMC variant of 6SL3210-1PE34-8AL0.
- An integrated braking chopper supports a correctly engineered external braking resistor.
- The 740 A peak output supports the documented short-duration overload profile.
- Internal forced-air cooling removes heat from the 250 kW FSG power stage.
- Separate low- and high-overload ratings support different machine torque cycles.
Compatibility
- Pair the power module with a supported SINAMICS Control Unit and released firmware.
- Keep the Class C2 EMC selection consistent with the cabinet, cable and installation category.
- Select line protection, conductors, motor cable and braking resistor from the FSG current and overload data.
- Provide lifting and service access suitable for the 1000 × 305 × 357 mm module.
- Verify the Control Unit, panel and option modules separately because they are not included with the power stage.
Replacement
- Use the full 6SL3210-1PE34-8AL0 identifier so the Class C2 filter variant is not confused with the adjacent suffix.
- Confirm whether the machine uses the 250 kW low-overload or 200 kW high-overload profile.
- Back up parameters and record the Control Unit firmware, motor data and braking circuit before exchange.
- Verify cabinet airflow, mounting dimensions, lifting provisions and cable terminations.
- Recommission the motor data and functional checks before returning the drive to production.
FAQ
What power ratings apply to 6SL3210-1PE34-8AL0?
6SL3210-1PE34-8AL0 is rated 250 kW for low overload and 200 kW for high overload.
Which EMC filter is integrated in 6SL3210-1PE34-8AL0?
6SL3210-1PE34-8AL0 includes a Class C2 filter.
What maximum output current can 6SL3210-1PE34-8AL0 provide?
The documented maximum output current is 740 A.
Does 6SL3210-1PE34-8AL0 include a braking chopper?
Yes. The braking chopper is integrated; the external resistor remains an engineered system component.
Which frame size is used by 6SL3210-1PE34-8AL0?
6SL3210-1PE34-8AL0 uses frame size FSG and measures 1000 × 305 × 357 mm.
What must be checked before replacing 6SL3210-1PE34-8AL0?
Confirm filter class, overload duty, Control Unit, firmware, motor current, braking circuit, airflow, weight and mechanical access.
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