Siemens 6SL3210-1NE31-1UL0 SINAMICS G120 PM230 power module

Siemens identifies 6SL3210-1NE31-1UL0 as an unfiltered SINAMICS G120 PM230 power module with IP20 protection in an FSF frame. The module is rated for 3 AC 380-480 V input and 55 kW low-overload output at the documented 0 to 40 degrees C low-overload ambient range.

System function and position

Rebuilt from individual evidence

Siemens identifies 6SL3210-1NE31-1UL0 as an unfiltered SINAMICS G120 PM230 power module with IP20 protection in an FSF frame.

The module is rated for 3 AC 380-480 V input and 55 kW low-overload output at the documented 0 to 40 degrees C low-overload ambient range.

Siemens records this exact reference as a spare part cancelled since 1 October 2022 and states that no safety function is supported.

Unknown: exact motor compatibility, installed Control Unit pairing, commissioning parameters, and current commercial availability require separate evidence.

The documented product function places this unit in the drive power path between the supply, control layer, and motor.

Exact reference: 6SL3210-1NE31-1UL0
Category: Drives / VFD
Evidence checked: 2026-09-12

System role

This section explains what the product does and where it acts in the surrounding system.

Function: Provides the power conversion stage for a modular SINAMICS G120 motor drive.
System position: Sits in a modular G120 drive between the three-phase supply and the motor power path, under a separate Control Unit.
Upstream / inputs: Receives three-phase line power and control commands passed from the compatible Control Unit.
Downstream / outputs: Supplies converted drive power to the motor stage while the Control Unit manages operation.
Limitations: Unknown: exact motor compatibility, installed Control Unit pairing, commissioning parameters, and current commercial availability require separate evidence.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

Siemens identifies 6SL3210-1NE31-1UL0 as an unfiltered SINAMICS G120 PM230 power module with IP20 protection in an FSF frame.
Confidence: high
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence
The module is rated for 3 AC 380-480 V input and 55 kW low-overload output at the documented 0 to 40 degrees C low-overload ambient range.
Confidence: high
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence
Siemens records this exact reference as a spare part cancelled since 1 October 2022 and states that no safety function is supported.
Confidence: high
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence

Inferences

The documented product function places this unit in the drive power path between the supply, control layer, and motor.
Confidence: medium
Rationale: The system position follows from the documented product type, electrical path, and modular drive architecture.
- mall.industry.siemens.com — retrieved 2026-09-12; high confidence

Unknowns

Unknown: exact motor compatibility, installed Control Unit pairing, commissioning parameters, and current commercial availability require separate evidence.
Confidence: low
Missing evidence: The captured source does not establish motor compatibility, installed Control Unit pairing, commissioning parameters, or live commercial availability.

System position diagram

A flow from the three-phase supply through 6SL3210-1NE31-1UL0 to a motor or driven load, with a Control Unit sending commands. — The diagram places 6SL3210-1NE31-1UL0 in the documented drive power path.

View Mermaid source

flowchart LR
  S["Three-phase supply"] -->|input power| P["6SL3210-1NE31-1UL0"]
  P -->|controlled drive power| M["Motor or driven load"]
  C["Control Unit"] -->|commands| P

View diagram labels

Nodes: Siemens 6SL3210-1NE31-1UL0 SINAMICS G120 PM230 power module; Motor or driven load
Edges: Documented drive power path

Next action

Siemens identifies 6SL3210-1NE31-1UL0 as an unfiltered SINAMICS G120 PM230 power module with IP20 protection in an FSF frame.

Unknown: confirm the compatible Control Unit, motor, and installation data against current Siemens documentation before commissioning 6SL3210-1NE31-1UL0.

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