What the nameplate tells you at a glance
The 1FL6067-1AC61-2LH1 is a SIMOTICS S-1FL6 low-inertia servomotor rated for 3AC 400 V operation with a rated power of 2 kW and a rated speed of 2000 rpm; the standstill torque M0 is 15 Nm and the rated torque MN is 9.55 Nm, so the motor holds substantially more torque at zero speed than it delivers continuously — useful for acceleration peaks in indexing and packaging moves where the cycle demands a punch at start. The motor carries a 20-bit absolute encoder (12-bit multi-turn), a plain shaft with Tolerance N, and an integrated holding brake; the electrical interface exits through an angle plug rather than a straight connector, which matters when the drive cabinet layout forces the cable to fold back over the motor body. Shaft height 65 mm and IP65 with the sealing ring fitted put the 1FL6 in the food-adjacent / washdown-tolerant category rather than full immersion sealing — it tolerates splash and wipe-down but is not a sealed stator for direct caustic exposure.
Pairing with SINAMICS V70 and V90 converters
The 1FL6 family is the matched servomotor line for the SINAMICS V70 and SINAMICS V90 drive platforms, so a 1FL6067-1AC61-2LH1 drops onto the V90 without motor-parameter entry work — the converter recognises the encoder and auto-loads the motor map when commissioned through the V90 toolchain. Operating the 1FL6067-1AC61-2LH1 outside the V70/V90 pairing is not supported by the family description; if the cabinet already hosts a different drive platform, confirm the encoder protocol and the power-stage DC-bus profile before treating this motor as a drop-in.
Lifecycle status and the line-down spare decision
The 1FL6067-1AC61-2LH1 is flagged NRND by the manufacturer — the part is still in the catalogue and orderable, but the lifecycle note signals that production is winding down toward eventual discontinuation, which is exactly the window when MRO planners should lock in a multi-year spare for high-cycle lines. Siemens classifies this article under Product class C: produced to order, non-returnable, non-reusable, so a stocking decision is a one-way commitment — once on the shelf it cannot be returned for credit against the manufacturer channel. Group code R220 and product group 5183 are the internal ordering buckets that Siemens uses to route the part on a PO; these identifiers belong on the purchase order line and the incoming-inspection paperwork so the receipt matches the manufacturer record.
Compliance and substance restrictions
The 1FL6067-1AC61-2LH1 is compliant with the RoHS substance restrictions since 01-01-18, and Siemens publishes the REACH Article 33 candidate-list duty-to-inform statement for the part — both items belong in the declaration pack for any EU-bound machine build. Export control carries AL:N / ECCN:N, which means the motor ships without a dual-use export licence gate for the standard destinations; still verify the destination country's end-use statement on every cross-border PO.
Handling at receiving
The motor ships as one piece per package with carton dimensions 466.00 x 264.00 x 290.00 mm — a single-person lift at receiving is fine, but the angle-plug orientation means the carton opening direction matters when staging for the cell.