Sizing this motor against the S200 drive rating
The Siemens 1FL2104-2BF01-1HC0 is a SIMOTICS S-1FL2 low-inertia servomotor sized to a 400 V 3AC supply, with a rated power of 0.75 kW at a nominal speed of 3000 rpm and matched standstill and rated torque of 2.4 Nm (M0 = Mn = 2.4 Nm), which sets the continuous-torque envelope the upstream SINAMICS S200 must be configured to deliver. A shaft height of 40 mm places it at the compact end of the 1FL2 family, and the as-listed hybrid connector (AS interface style) plus IP65 sealing with an oil seal marks it for cabinet-door or near-machine mounting where the body is exposed to cutting fluid or light washdown — not for fully submerged duty.
Mechanical build and what changes the BOM
Configuration codes on the build sheet show an AS17-bit encoder, a keyed shaft with Tolerance N, and no holding brake, so any vertical-axis application that needs a fail-safe hold must add a brake-equipped variant separately rather than retrofit it on this motor. Product class C applies to this listing — built to order, non-returnable and non-cancellable per the manufacturer — so the keyed-shaft, no-brake, AS17-bit combination is committed at order entry and cannot be exchanged once the unit ships.
Compliance footprint for spec sheets and site submittals
Export control sits at AL:N / ECCN:N, so the motor ships without an export licence gate in most jurisdictions — useful for projects with mixed-domestic and overseas cabinets using the same SINAMICS S200 platform.
Sourcing posture for a critical spare
Lifecycle stage is current and the product status on the official record is Active, so the 1FL2104-2BF01-1HC0 stays on the active BOM rather than migrating to the NRND watchlist — one in the cabinet remains a credible strategy for any line where the SINAMICS S200 axis is a single point of failure.