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Siemens 1FL6042-1AF61-0AG1 — Servo Motors

Siemens 1FL6042-1AF61-0AG1 SIMOTICS S-1FL6 Servo Motor

MPN1FL6042-1AF61-0AG1

Siemens SIMOTICS S-1FL6 servo motor, 0.4 kW, 3000 rpm, 1.27 Nm rated torque, IP65, incremental encoder TTL 2500 incr/rev, plain shaft, no holding brake.

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

Product details

Spare-part servo for SINAMICS V70/V90 drives

The 1FL6042-1AF61-0AG1: Rated 0.4 kW at 3000 rpm with 1.27 Nm rated torque (1.9 Nm peak), it's sized for light-duty indexing, pick-and-place, or conveyor positioning where the load inertia matches a 45 mm shaft-height frame. The motor runs on 400 V 3-phase AC and mates directly with SINAMICS V70 and V90 drives — no adapter or rewiring needed. The incremental TTL encoder (2500 incr/rev) gives position feedback for basic speed and torque control; if your application requires absolute positioning or higher resolution, you'd need a different encoder option.

IP65 and shaft details for washdown or dry environments

IP65 protection with the sealing ring means the motor body handles hose-down cleaning and dust ingress — common in food packaging, woodworking, or light machining where coolant mist is present. The plain shaft (tolerance N) without a holding brake means this variant is for applications where the load doesn't need to hold position when power is removed; if you need a brake, order the -0AG1 variant with brake.

Frequently asked questions

What drives is this motor compatible with?

No other drive families are confirmed.

Does this motor include a holding brake?

No, this variant is without holding brake. The plain shaft and absence of brake mean the load must be held by the drive or an external brake when power is off.

MPN
1FL6042-1AF61-0AG1