Siemens SINAMICS G120X Drive Module (7.5 kW, Chassis)
Specified Ratings and Physical Form
| Parameter | Value |
|---|---|
| Output Current | 24 A |
| Motor Type | AC Motor |
| Input Voltage Range | 380–480 V AC |
| Power Rating | 7.5 kW |
| Mounting | Chassis Mount |
| Encapsulation / Package | Box |
| Operating Temperature | 20°C ~ 45°C |
| Series | SINAMICS G120X |
| Product Status | Active |
| RoHS | ROHS3 Compliant |
| For Use With | G120X Series (PM240-2 Power Module) |
G120X Configurator Positioning
The G120X series targets pump, fan, and compressor applications in industrial environments. The FSB frame designation refers to a specific power/current class within the SINAMICS range, matched here to 24 A output. Modules are chassis-mountable for cabinet integration. Selection requires confirming drive-duty cycle, enclosure thermal management, and communication interface (PROFINET/PUS.
Parametric Comparison Against Alternates
All listed alternates share the same voltage range (380–480 V AC), output current (24 A), power rating (7.5 kW), and chassis-mount form factor. Differences appear only in the MPN suffix, which encodes the firmware variant, communications module, or regional certification code within Siemens' G120X configurator system.
| Spec | This (UF0) | UB0 | UP0 | AF0 | AB0 | AP0 | UF0 (240) | UP0 (240) | UB0 (240) |
|---|---|---|---|---|---|---|---|---|---|
| Current Output | 24 A | 24 A | 24 A | 24 A | 24 A | 24 A | 24 A | 24 A | 24 A |
| Voltage | 380–480 V | 380–480 V | 380–480 V | 380–480 V | 380–480 V | 380–480 V | 380–480 V | 380–480 V | 380–480 V |
| Power | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW | 7.5 kW |
| Mounting | Chassis | Chassis | Chassis | Chassis | Chassis | Chassis | Chassis | Chassis | Chassis |
| Similarity | — | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
All alternates are mechanically and electrically equivalent to the seed. The suffix variation (UF0, UB0, UP0, AF0, AB0, AP0, UF0/UP0/UB0 on 240 variant) reflects firmware or interface differences that must be confirmed against the target machine configuration before ordering.
Engineering Verification Checklist
- Confirm that the target motor nameplate current and voltage match the 380–480 V AC / 24 A rating of this module.
- Verify thermal dissipation planning; the 20°C–45°C operating range requires cabinet airflow or derating for ambient above 40°C.
- Confirm chassis mounting dimensions and mounting orientation match the panel cutout.
- Validate that the selected MPN suffix (UF0) corresponds to the correct firmware version required by the PLC configuration.
- Review emergency stop and safety function wiring against the intended machine safety category.
- Confirm that the power module is paired with a compatible Control Unit and that the SINAMICS G120X firmware release matches the STARTER or Startdrive project.
- Check that the supply impedance at the installation point does not exceed the module's short-circuit current rating.
- Verify that motor cable length and shielding meet the EMC installation requirements for the G120X series.
- Confirm ROHS3 compliance requirement is satisfied for the target market/equipment.