Active production — what that means for the BOM line
The 1FL2204-4BF01-0MC0: The product class is C — built to order, non-returnable — meaning each unit is configured and produced against the PO rather than pulled from finished stock, and the BOM quantity becomes the production quantity.
Ratings a controls integrator reads first
Supply voltage 400 V 3AC drives a Pn=1 kW rating at Nn=3000 rpm, with both M0 and Mn at 3.2 Nm — the motor holds rated torque across the base-speed window, which is the figure a sizing engineer matches to the load inertia rather than the per-cycle peak. The 21-bit hybrid encoder and plain shaft (tolerance N) close the feedback loop back to the matched SINAMICS S200 drive — the controller pairing is fixed at this order code, so a replacement motor on an existing line must carry the same S200 targeting. Shaft height 40 mm and IP65 with oil-seal specify the cabinet face or machine-mounted footprint; IP65 means the housing withstands washdown and coolant splash but is not rated for prolonged immersion.
Mounting and wiring on the machine side
No holding brake is fitted on this order code — a buyer specifying a vertical-axis or gravity-loaded application needs to confirm the brake option suffix before committing, since retrofitting a brake in the field requires the motor back at the factory. The hybrid connector carries power and encoder feedback in one assembly, so the cabinet-side cable is a single drop rather than a separate resolver or absolute-encoder fan-out — that simplifies the gland plate count on the drive cabinet.
Procurement cross-check — Siemens internal codes and compliance
Group Code R220 and Product Group X0DK are the internal reference a Siemens PO line carries; matching those on the inbound paperwork is the quickest way to catch a wrong revision before the motor reaches the build cell.