Drop-in axis for a SINAMICS S200 cabinet
The 1FL2104-4BG01-1SC0 is a SIMOTICS S-1FL2 low-inertia servo from the 1FL2 family designed to pair directly with the SINAMICS S200 drive — the 200V 3AC bus on the drive side lines up with the motor's 200V 3AC supply voltage, so the cabinet stays single-voltage. At a rated power of 1 kW and 3000 rpm with 3.2 Nm both at standstill and continuous duty, it sits in the small-frame S-1FL2 slot — enough torque for compact indexing tables, small gantries, and light packaging conveyors without oversizing the drive. Shaft height is 40 mm with a keyed shaft running to tolerance N and no holding brake — so the load needs a mechanical brake or a counter-balance if vertical, otherwise the motor holds position only while energised through the S200's closed loop.
Connector, sealing, and what IP65 with oil seal actually covers
The motor carries a hybrid connector in the AS21bit variant — power and the multi-turn absolute encoder share one moulded plug, which trims cabinet-side wiring and the number of cable entries on moving trunks. Protection class is IP65 with oil seal, meaning the housing is dust-tight and resists low-pressure water jets plus oil splash typical of gear-driven machinery — not full washdown, so food-grade or submerged duty is outside the envelope.
Active part, made-to-order terms
Lifecycle stage reads as current and the part is listed under Group Code R220 / Product Group X0DK with product class C — made-to-order, built per configuration, non-returnable. Quoted against an RFQ with build lead time confirmed at quote time. RoHS compliance has been in force since 01-01-18 and REACH Art. 33 disclosure is provided on request — no export-control tag (AL:N / ECCN:N), so cross-border shipment stays on the standard documentation path.