Servo motor definition and what this code buys you
1FL2104-4AG11-0MC0 is a SIMOTICS S-1FL2 low-inertia servo motor from the 1FL2 product family built to pair with the SINAMICS S200 drive platform, delivered as a complete shaft-and-brake assembly rather than as a bare stator. The motor carries a rated power of 1 kW (Pn) at a nominal speed of 3000 rpm, with stall and rated torque both at 3.2 Nm (M0 = Mn) — the equal M0/Mn figure signals a constant-torque profile across the working speed range, so sizing the drive on rated torque is the same exercise as sizing on stall torque. Mechanical package is shaft height 40 mm with a plain shaft (tolerance N), a holding brake fitted as standard, and an AM21-bit hybrid connector for power and feedback in one plug.
Insulation, sealing, and what IP65 with oil seal actually guards
Protection class is IP65 with oil seal at the shaft entry — the IP65 rating covers dust-tight operation and resistance to low-pressure water jets, which is the floor for cabinet-less mounting near coolant splash or food-grade washdown zones; the oil seal is the part that keeps lubricant from cutting-fluid or hydraulic mist out of the bearing cavity.
Pairing with SINAMICS S200 and what the drive expects
The holding brake is wired through the same hybrid connector, so brake release is handled by the drive's Brake Release output — no separate 24 V brake supply cable is needed at the panel, which keeps the cabinet wiring to one cordset per axis.
Compliance paperwork shipped with the motor
RoHS compliance has been declared since 01-01-18, and the part falls under REACH Art. 33 duty-to-inform — the supplier provides the current candidate-list substance declaration on request rather than printing it on the carton. Export classification is AL:N / ECCN:N, so the motor is not on a controlled-goods list and ships without an export-licence gate for most destinations.
Build-to-order class and what that means for spares
Product class is C: configured-to-order, non-returnable — the AM21-bit connector variant, holding brake option, and plain-shaft tolerance N are selected at order entry, so once the motor is built it cannot be returned for credit or reconfigured into a different -0MC0 variant. Specifying engineers should confirm the brake option and shaft code against the BOM line before releasing the PO.