Siemens 6SL3210-1KE12-3AP1 SINAMICS G120C PROFIBUS DP drive

The captured listing identifies 6SL3210-1KE12-3AP1 as a Siemens SINAMICS G120C AC drive with a PROFIBUS DP interface. The listing specifies a 3 AC 380-480 V supply and 0.75 kW rated output for this exact reference.

System function and position

Rebuilt from individual evidence

The captured listing identifies 6SL3210-1KE12-3AP1 as a Siemens SINAMICS G120C AC drive with a PROFIBUS DP interface.

The listing specifies a 3 AC 380-480 V supply and 0.75 kW rated output for this exact reference.

The associated data sheet records six standard digital inputs, one fail-safe digital input, and supported V/f control techniques.

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: 6SL3210-1KE12-3AP1
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: Controls the speed and torque-producing output of a connected three-phase motor in a G120C drive path.
System position: Sits in the G120C drive between the three-phase supply and the motor, while PROFIBUS DP connects the drive to a controller.
Upstream / inputs: Receives three-phase line power and PROFIBUS DP commands through the documented drive interfaces.
Downstream / outputs: Supplies controlled three-phase output to the motor and returns drive information through PROFIBUS DP.
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

The captured listing identifies 6SL3210-1KE12-3AP1 as a Siemens SINAMICS G120C AC drive with a PROFIBUS DP interface.
Confidence: high
- www.dosupply.com — retrieved 2026-09-12; medium confidence
The listing specifies a 3 AC 380-480 V supply and 0.75 kW rated output for this exact reference.
Confidence: high
- www.dosupply.com — retrieved 2026-09-12; medium confidence
The associated data sheet records six standard digital inputs, one fail-safe digital input, and supported V/f control techniques.
Confidence: high
- www.dosupply.com — retrieved 2026-09-12; medium 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.
- www.dosupply.com — retrieved 2026-09-12; medium 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 6SL3210-1KE12-3AP1 to a motor or driven load, with a Control Unit sending commands. — The diagram places 6SL3210-1KE12-3AP1 in the documented drive power path.

View Mermaid source

flowchart LR
  S["Three-phase supply"] -->|input power| P["6SL3210-1KE12-3AP1"]
  P -->|controlled drive power| M["Motor or driven load"]
  C["Control Unit"] -->|commands| P

View diagram labels

Nodes: Siemens 6SL3210-1KE12-3AP1 SINAMICS G120C PROFIBUS DP drive; Motor or driven load
Edges: Documented drive power path

Next action

The captured listing identifies 6SL3210-1KE12-3AP1 as a Siemens SINAMICS G120C AC drive with a PROFIBUS DP interface.

Unknown: confirm the compatible Control Unit, motor, and installation data against current Siemens documentation before commissioning 6SL3210-1KE12-3AP1.

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