
SINAMICS Drive
889 variants · Siemens
Siemens SINAMICS Drive Series — Variable Frequency Drives for Industrial Motor Control
The Siemens SINAMICS family (prefix 6SL3) encompasses variable frequency drives (VFDs) from 0.12kW to 1200kW for pump, fan, compressor, conveyor, and servo positioning applications across all industrial sectors. With nearly 900 variants in this catalog sub-group, SINAMICS drives are the motor control backbone of factory automation, process industries, and building services.
SINAMICS Platform Overview
- SINAMICS V20: Entry-level VFD for basic pump/fan/conveyor applications, 0.12-30kW. Built-in energy saving calculator. USS and Modbus RTU communication.
- SINAMICS G120: Modular standard drive with separate Power Module and Control Unit, 0.37-250kW. Safety Integrated (STO, SS1, SLS) as standard. PROFINET/PROFIBUS/EtherNet/IP onboard.
- SINAMICS G120X: Infrastructure drive optimized for HVAC pumps and fans, 0.75-630kW. Fire mode, multi-pump control, harmonics mitigation.
- SINAMICS S120: High-performance servo drive system with shared DC bus architecture, 0.12-1200kW. Multi-axis, regenerative, DRIVE-CLiQ auto-configuration.
Energy Savings
VFDs reduce motor energy consumption by 20-60% compared to fixed-speed operation through precise speed matching to load demand. For a 30kW pump running 6000 hours/year, a 30% energy reduction saves approximately €6,500/year — typically achieving payback in under 18 months on the drive investment alone.
Availability
SINAMICS V20 and G120 are widely stocked. S120 servo drives: 4-10 weeks. SINAMICS Startdrive (TIA Portal integrated) and SIZER (sizing tool) are free downloads from Siemens Industry Online Support.
About the SINAMICS Drive
The Siemens SINAMICS Drive series groups 889 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by weight and IP rating, so you can match the exact weight your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current SINAMICS Drive variants and discontinued ones from a single page.
Select a variant by
- Weight
- 4.5 g · 40 g · 50 g · 60 g · 180 g · 320 g · 600 g
- IP rating
- IP20 · IP54
Variant comparison
| Parameter | 6SL30604AA100AA0 | 6SL30604AB000AA0 | 6SL30604AH000AA0 | 6SL30604AW000AA0 | 6SL30641BB000AA0 | 6SL31622ME010AC0 |
|---|---|---|---|---|---|---|
| Weight | 40 g | 4.5 g | 180 g | 50 g | 60 g | 320 g |
| IP rating | IP20 | IP20 | IP20 | IP20 | — | — |
Request a quote on any SINAMICS Drive part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.





























