SINAMICS G120 | Unfiltered 37 kW low-overload stage
Siemens 6SL3210-1PE27-5UL0 SINAMICS G120 PM240-2 Power Module
A frame-size FSD PM240-2 power module without input filter and with an integrated braking chopper.
BrandSiemens
Model6SL3210-1PE27-5UL0
Product TypeUnfiltered Modular Drive Power Module
01
Product Identification
6SL3210-1PE27-5UL0 is the unfiltered FSD power-stage variant in the modular SINAMICS G120 PM240-2 family. It is intended for three-phase 380 to 480 V supply systems.
The unit is rated for 37 kW low-overload duty or 30 kW high-overload duty. The UL0 suffix distinguishes it from the filtered AL0 article.
02
Engineering Data
| Manufacturer | Siemens |
|---|---|
| Article Number | 6SL3210-1PE27-5UL0 |
| Product Family | SINAMICS G120 PM240-2 |
| Input Supply | 3 AC 380-480 V, +10 / -20%, 47-63 Hz |
| Low-Overload Rating | 37 kW; 150% for 3 s and 110% for 57 s |
| High-Overload Rating | 30 kW; 200% for 3 s and 150% for 57 s |
| Input Filter | Not integrated |
| Braking Chopper | Integrated |
| Frame Size | FSD |
| Protection | IP20 / UL open type |
| Operating Temperature | -20 to +40 °C (LO); -20 to +50 °C (HO) |
| Cooling Air Requirement | 0.055 m³/s |
| Control-Unit Release | Firmware V4.7 HF8 or later |
| Efficiency Class | IE2 |
03
Functions
- Provides the motor power stage for a compatible modular G120 Control Unit.
- Supports the stated low-overload and high-overload duty cycles.
- Operates without an integrated input filter, allowing an external EMC design.
- Includes a braking chopper for use with a correctly rated external resistor.
- Uses internal forced-air cooling in the FSD enclosure.
04
Applications
- Drive cabinets where the EMC filter is engineered externally.
- Pumps, fans and conveyors selected on the 37 kW low-overload profile.
- Machine axes or process loads selected on the 30 kW high-overload profile.
- Applications requiring resistor-based dynamic braking.
- Service replacement of the exact UL0 unfiltered article.
05
Lifecycle
- Keep the UL0 suffix visible in drawings and purchasing records.
- Archive the Control Unit parameters, motor data and external EMC arrangement before exchange.
- A replacement review should compare filter construction, frame, current, cooling, braking and firmware release.
- Do not assume the filtered AL0 version is a drop-in substitute for the unfiltered article.
- Complete the Siemens commissioning checks after the new power stage is installed.
