Matching a 0.75 kW axis to SINAMICS S200
The Siemens 1FL2204-2BF01-1MC0 is a SIMOTICS S-1FL2 low-inertia servomotor sized for the SINAMICS S200 drive family — 400 V 3AC supply, 0.75 kW rated power, 3000 rpm rated speed, with 2.4 Nm continuous torque at standstill and 2.4 Nm rated, so the motor and drive pair within the S200 small-axis portfolio without an oversized amplifier stage. Mechanical envelope is a 40 mm shaft-height frame with a keyed shaft (tolerance N), a 21-bit absolute multi-turn encoder wired through the AM21 hybrid connector, and IP65 sealing with oil resistance — meaning the motor survives coolant splash and light cutting-fluid exposure on a feed axis or a conveyor drum application.
What's locked in vs. left off the build
No holding brake is fitted on this variant — a downstream design decision worth catching before the bracket goes to manufacturing, because adding a brake later requires a different order-code suffix, not a field retrofit. Encoder feedback is 21-bit absolute multi-turn via the AM21 hybrid connector, which is the standard single-cable interface for the 1FL2 family — drive commissioning software recognises the encoder map on first connect, so parameter download collapses to a few clicks rather than a manual pulse-trim.
Lifecycle, packaging and order-code shape
Lifecycle status is current on the Siemens record, and the product is classed as built-to-order — product class C means each unit is produced to order and cannot be returned against credit, so kitting teams should plan one spare against a known uptime exposure rather than overstock.