1 kW / 3000 rpm / 3.2 Nm in a 40 mm frame
The Siemens 1FL2104-4AG00-1MC0 is a SIMOTICS S-1FL2 servomotor on a 200 V 3AC supply, rated 1 kW with a rated speed of 3000 rpm and a continuous / rated torque of 3.2 Nm at the same shaft, in a 40 mm shaft-height frame — meaning the motor delivers its full rated torque all the way to rated speed with no de-rating step in that envelope. It ships with a hybrid AM21-bit encoder and a hybrid connector, shaft key with tolerance N, no holding brake, and IP54 protection class without oil seal — a configuration typical of light-duty point-to-point axes (format change, small indexing tables, conveyors) where a separate mechanical brake is held by the load or by an external safety stop.
Matched to the SINAMICS S200 drive
The datasheet description ties this motor to the SINAMICS S200 drive family — the connector pinout, encoder resolution and thermal profile are qualified only against that drive, so substituting another amplifier (V90, S210 or third-party) would put both commissioning and warranty outside Siemens' spec envelope. With class-C build-to-order status (product manufactured / produced to order, not returnable, not re-usable as stock), the motor is not pulled from a finished-goods shelf — each unit is built against the order, so a long BOM line here is also a long delivery line and the order code carries the exact shaft, brake, connector and tolerance choices.
Compliance and group data for the BOM
RoHS compliance has been declared since 01-01-18 and the part carries REACH Art. 33 duty-to-inform status; export control is AL:N / ECCN:N, so no export licence gate applies to typical industrial-destination shipments. On the Siemens ordering data this motor sits in group code R220, product group X0DK, sold as one piece per package in a 382 × 222 × 240 mm shipper — the group / product-group codes are what the Siemens configurator and ERP use to drop it into the right price-list and discount tier, so they matter for the BOM trace even though they say nothing about the motor itself.