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Siemens 1FL6034-2AF21-1LB1 — Servo Motors

Siemens 1FL6034-2AF21-1LB1 SIMOTICS S-1FL6 Servomotor, 0.4 kW, 1.27 N·m, IP65

MPN1FL6034-2AF21-1LB1
NRND

Siemens 1FL6034-2AF21-1LB1 Servomotors For Sinamics V90 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1FL6034-2AF21-1LB1 — Identification
ParameterValue
Product family1FL6 servomotors for SINAMICS V90
1FL6034-2AF21-1LB1 — Approvals
ParameterValue
RoHS complianceSince: 08-01-16
REACH SVHC declarationReach Information
1FL6034-2AF21-1LB1 — Other specifications
ParameterValue
Group codeR220
Product group3585
Product classC: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.
Export control regulationsAL : N / ECCN : N

Product details

Overview

The 1FL6034-2AF21-1LB1 is a Siemens SIMOTICS S-1FL6 servomotor, rated 0.4 kW with 1.27 N·m rated torque at 3000 rpm, operating on 230 V AC three-phase. The motor carries an IP65 rating and includes a holding brake, a 20-bit absolute encoder, and a feather key on a 30 mm shaft.

Applications

This servomotor is designed for motion-control axes in packaging machines, pick-and-place systems, labeling equipment, and other automation cells driven by SINAMICS V90 drives.

The 0.4 kW power rating and 1.27 N·m torque suit the motor for light-to-medium load applications requiring precise speed and position control. The IP65 enclosure allows installation in washdown or dusty environments without an additional protective cover. The 20-bit absolute encoder provides high-resolution feedback for closed-loop positioning, eliminating the need for a separate homing cycle on each power-up.

Lifecycle

The 1FL6034-2AF21-1LB1 is in phase-out status as of October 1, 2025.

MPN
1FL6034-2AF21-1LB1