Siemens 6SL3211-0AB12-5UB0 is an unfiltered 0.25 kW SINAMICS G110 drive with RS485 USS communication.
Siemens 6SL3211-0AB12-5UB0 is a SINAMICS G110 CPM110 frequency converter for single-phase 200–240 V AC input and three-phase motor control. The exact variant is unfiltered and rated at 0.25 kW for both constant-torque and variable-torque operation.
Communication is provided through an RS485 interface using the USS protocol. The unit has IP20 protection, no integrated analog input and is supplied without a Basic Operator Panel, making interface type, control method, EMC design and operator-panel requirements essential procurement checks.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6SL3211-0AB12-5UB0 |
| Product Family | SINAMICS G110 |
| Product Type | SINAMICS G110 CPM110 AC drive |
| Product Lifecycle | End Prod.Lifecycl. |
| Product series | SINAMICS G110 CPM110 |
|---|---|
| Input supply | 1 AC 200–240 V, +10% / -10% |
| Input frequency | 47–63 Hz |
| Rated motor power | 0.25 kW CT; 0.25 kW VT |
| Overload capability | 150% for 60 seconds |
| EMC filter | Without filter |
| Communication | RS485 interface, USS protocol |
| Analog input | Not included |
| Operator panel | Without BOP |
| Dimensions | 150 × 90 × 116 mm (H × W × D) |
| Degree of protection | IP20 |
| Ambient temperature | -10 to +50 °C |
| Net weight | 0.7 kg |
| Referenced successor | 6SL3211-0AB12-5UB1; stated 100% compatible by Siemens |
Provides variable-frequency control for compatible low-power three-phase motors.
Connects to documented RS485 USS control architectures.
Supports maintenance of machines designed around the exact G110 CPM110 variant.
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Available units can be reviewed for nameplate, housing, terminals and stated condition against customer-supplied application information.
Protective packing, shipment-document preparation and international delivery coordination are arranged for industrial spare-part orders.
| Order identity | Manufacturer, complete part number, suffix and ordered quantity |
|---|---|
| Commercial verification | Available condition, lead-time basis and warranty terms |
| Technical review | Customer-supplied function, voltage, contact, terminal and application information |
| Visual review | Nameplate, housing, terminals and visible condition when applicable |
| Logistics | Packing method, shipping documents and destination coordination |
| After-sales support | Traceable communication for procurement and warranty follow-up |
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