0.75 kW at 3000 rpm — what the motor delivers on the shaft
The 1FL2104-2BF11-1SC0 is a SIMOTICS S-1FL2 low-inertia servomotor from Siemens, rated 0.75 kW at a rated speed of 3000 rpm with a continuous stall and rated torque of 2.4 Nm (Pn=0.75kW; Nn=3000rpm; M0=2.4Nm; Mn=2.4Nm). Supply is 400 V 3-phase AC and the motor carries an absolute 21-bit encoder on a hybrid connector, with a holding brake and an IP65 shaft seal that includes oil resistance — meaning it can sit in gearbox- or lubricant-adjacent cabinets without the shaft lip seal breaking down early. It belongs to the 1FL2 family sized for the SINAMICS S200 drive platform, so the cable set, electronic rating plate and one-button tuning are native to that converter — no firmware juggling required to bring it up.
Made-to-order class C and what that does to the PO
The 1FL2104-2BF11-1SC0 is classified as a Class C product — manufactured or produced to order, items that cannot be reused, re-utilised or returned against credit. Lead time and cancellation posture therefore have to be settled at the RFQ stage, not at goods-in. Compliance paperwork is on file: RoHS conformity has been declared since 2018-01-01, and REACH Article 33 information is published for the article. Export control is AL:N / ECCN:N, so most destinations clear without an individual licence.
Mechanical and connector fit for a 40 mm shaft-height build
The shaft-height 40 mm frame, keyed shaft with N tolerance and holding brake line up with the standard 1FL2 mounting footprint, so cabinet cut-out and coupling selection are family-wide rather than motor-specific. The hybrid connector consolidates power, brake and the 21-bit absolute encoder in one plug — useful for tail-spend cleanup because only one cable assembly and one part number live on the BOM line, not three. Packaging is one piece per shipper at 382 x 222 x 240 mm, and Group Code R220 / Product Group X0DK map the part inside the Siemens ordering and pricing structure — quote time is the right moment to confirm those references against the PO line.