Siemens 6SL3210-1KE28-4UF1 SINAMICS G120 VFD
$3,772.00
The Siemens 6SL3210-1KE28-4UF1 is a SINAMICS G120C variable frequency drive rated 45 kW (LO) for three-phase 380–480 V AC supply systems. Integrated PROFINET/EtherNet/IP communication connects the drive directly to plant networks, simplifying commissioning and process control integration.
Description
- Power Rating: Delivers 45 kW LO, 37 kW HO output.
- Wide Voltage Range: Operates on 380–480 V three-phase supply.
- Versatile Motor Control: Designed for variable speed industrial applications.
- Integrated Fieldbus: Provides PROFINET and EtherNet/IP connectivity.
- Safe Torque Off: Provides integrated functional safety via a fail-safe input.
Documentation
Technical Specifications
| Manufacturer | Siemens |
|---|---|
| Part Number | 6SL3210-1KE28-4UF1 |
| Type | AC Drive (VFD) |
| Series | SINAMICS G120C |
| Rated Power | 45 kW (LO) / 37 kW (HO) |
| Rated Current | 82.5 A (LO) / 68 A (HO), max. 136 A |
| Input | 3 AC, 380–480 V +10/-20%, 47–63 Hz |
| Output | 3 AC, 400 V, 82.5 A (LO) / 68 A (HO) |
| Communication | PROFINET / EtherNet/IP |
| Protection Rating | IP20 / UL open type |
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Description
The Siemens 6SL3210-1KE28-4UF1 is a compact SINAMICS G120C frequency converter designed for variable speed control of three-phase motors in general industrial applications. It operates from a 380–480 V AC line at 47–63 Hz and delivers 45 kW under low overload or 37 kW under high overload conditions.
It supports sensorless vector control and multiple V/f control modes, with output frequency reaching 240 Hz in vector mode and 550 Hz in V/f mode. Onboard I/O includes six digital inputs, one fail-safe input, two digital outputs, one analog input, and one analog output. The IP20 frame size FSD enclosure measures 472 x 200 x 237 mm.
Frequently Asked Questions
What motor power can the Siemens 6SL3210-1KE28-4UF1 support?
It is rated 45 kW at low overload or 37 kW at high overload on a 380–480 V three-phase supply.
Which communication protocols does this SINAMICS G120C drive support?
It includes integrated PROFINET and EtherNet/IP communication for direct connection to industrial automation networks.
Is the 6SL3210-1KE28-4UF1 suitable for installation outside a control cabinet?
No. Its IP20 / UL open type rating requires installation inside a protective enclosure or control cabinet.
