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Siemens 1FL6064-1AC61-0LA1 — Servo Motors

Siemens 1FL6064-1AC61-0LA1 SIMOTICS S-1FL6 Servo Motor

MPN1FL6064-1AC61-0LA1

Siemens SIMOTICS S-1FL6 servo motor, 1FL6064-1AC61-0LA1, 1.5 kW, 2000 rpm, 7.16 Nm, shaft height 65 mm, 20-bit absolute encoder, IP65, without holding brake.

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

Product details

1.5 kW at 2000 rpm — the torque curve that matters

The 1FL6064-1AC61-0LA1 is a SIMOTICS S-1FL6 servo motor rated 1.5 kW at 2000 rpm nominal speed, with a standstill torque M0 of 8 Nm and a rated torque MN of 7.16 Nm. The 20-bit absolute encoder (12-bit multi-turn) gives position feedback without a home cycle on power-up — the drive knows the shaft angle from the last powered state. This matters for applications where the machine must resume position after a power loss without re-referencing.

IP65 and sealing ring — washdown-ready without the brake

The sealing ring sits between the motor flange and the mating surface; if the ring is missing or damaged during installation, the IP rating drops to the unprotected motor body. No holding brake on this variant — the load must hold position through the drive's holding torque or an external brake.

SINAMICS V70 and V90 drive pairing

Listed as compatible with SINAMICS V70 and V90 converters — these are Siemens' compact servo drives for basic positioning and speed control. The 400 V 3 AC operating voltage matches the drive's power stage; the 20-bit encoder interface is supported natively by the V90's encoder input. No adapter cable or signal converter needed between the motor and the matching drive unit.

Frequently asked questions

What drives are compatible with 1FL6064-1AC61-0LA1?

The motor is listed as compatible with SINAMICS V70 and V90 converters. The 400 V 3 AC supply and 20-bit absolute encoder interface are natively supported by these drives.

Does this motor include a holding brake?

No — this variant is specified without holding brake. The load must be held by the drive's holding torque or an external brake mechanism.

What is the encoder resolution on 1FL6064-1AC61-0LA1?

The motor carries a 20-bit absolute encoder with 12-bit multi-turn resolution — 1,048,576 positions per revolution, with the multi-turn count tracking up to 4096 shaft revolutions from the last powered position.

How do I get current pricing and availability for 1FL6064-1AC61-0LA1?

Submit an RFQ through this listing.

MPN
1FL6064-1AC61-0LA1