Servo pairing for a SINAMICS S200 axis
The Siemens 1FL2306-4AC01-0MB0 is a SIMOTICS S-1FL2 servomotor sized for a SINAMICS S200 drive, drawing on a 400 V 3AC supply with a rated power of 1.5 kW and a rated speed of 2000 rpm. It pairs with the S200 as a matched motor-drive combination, which is how Siemens sells the 1FL2 family. Static torque M0 is 8 Nm and rated torque Mn is 7.16 Nm on a 65 mm shaft-height frame, which is the envelope an integrator uses to size the gearbox or direct-drive coupling to the load. Output is a plain shaft with tolerance N, no holding brake fitted, and a single-cable AM21-bit angular connector for feedback and power — relevant when the panel layout already calls for a brake-less axis or the brake is held by the upstream mechanical safety chain.
IP65 sealed body and on-machine duty
Protection class is IP65 with an oil seal on the shaft pass-through, so the motor body and the shaft entry are sealed against dust and low-pressure water jets typical of a machine tool or conveyorised cell — not a washdown zone, but tolerant of coolant splash and ambient factory contamination. Because the body is IP65, mounting is generally on the machine frame or gearbox housing rather than inside a sealed cabinet; the AM21-bit angular connector exits the back of the motor and needs a matching cable loom rated to the same ingress level.
Production status and order class
The catalog lists this order code as current. Siemens classifies it under product class C — built to order, not a stocked, returnable shelf item. That class-C designation is the procurement reality: each unit is produced against the order, so the BOM line is quoted per piece (Quantity Unit 1 Piece, Packaging Quantity 1) rather than pulled from a finished-goods buffer.
Compliance posture for EU and export shipments
Export control is AL:N / ECCN:N, so cross-border shipment is not gated by a US-style export classification.