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Siemens 6SL3430-6TE21-6AA0 — AC Drives (VFD)

Siemens 6SL3430-6TE21-6AA0 Smart Line Module, AC Drives

MPN6SL3430-6TE21-6AA0

Siemens 6SL3430-6TE21-6AA0 Smart Line Module, SINAMICS series, for AC Drives (VFD), 1.18 kg.

$1,675.64Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

6SL3430-6TE21-6AA0 — Mechanical
ParameterValue
Weight1.18 kgs

Product details

What this Smart Line Module does in a drive system

The Siemens 6SL3430-6TE21-6AA0 is a Smart Line Module from the SINAMICS drive family, serving as the AC-to-DC power supply stage that feeds the DC bus for connected motor modules. It handles the line rectification, DC-link regulation, and regenerative braking energy management in a multi-axis drive system.

Compatibility and system integration

The 6SL3430-6TE21-6AA0 integrates into a SINAMICS drive system, typically paired with a Control Unit and one or more Motor Modules. It communicates via the DRIVE-CLiQ interface for DC-link management and status feedback.

Frequently asked questions

Where can I buy the Siemens 6SL3430-6TE21-6AA0?

Submit an RFQ for current pricing and availability — the module is quoted per the BOM quantity.

What is the function of the Siemens 6SL3430-6TE21-6AA0 smart line module?

The Siemens 6SL3430-6TE21-6AA0 Smart Line Module converts incoming AC line power to a regulated DC bus voltage for SINAMICS drive systems. It manages the DC link, provides regenerative braking capability, and supplies power to connected Motor Modules.

MPN
6SL3430-6TE21-6AA0