Sizing a 2.4 Nm HD servo to the drive cabinet
The 1FK2104-5AF01-0SB0 is a SIMOTICS S-1FK2 HD servo motor delivering M0=2.4 Nm with a rated power PN = 0.75 kW at nN=3000 rpm on the 380-480 V class and PN = 0.375 kW at nN=1500 rpm on the 200-240 V class — two voltage/speed points in one catalog line so the integrator matches the bus voltage the panel actually carries without dropping to a different frame size. The cylindrical shaft D19x40 mm, IP65 housing, single-turn 22-bit absolute encoder (AS22DQC), DRIVE-CLiQ plug M17, and power connector size M17 all come on the motor as listed — the cable set is part of the order code, not an accessory the panel builder has to chase separately.
Where the SIMOTICS S-1FK2 HD sits in the cabinet
IP65 on the motor body is the wet/dust floor a washdown-adjacent packaging line or a machine-tool tool-changer area expects — the encoder and connector face are sealed to that level as a single unit rather than requiring a separate shroud. DRIVE-CLiQ is the Siemens-native digital feedback cable between motor and SINAMICS drive; the M17 plug form factor means it carries both the encoder data and the electronic nameplate readback the drive needs for one-button commissioning, so the motor self-identifies when the cable is seated.
Compliance, lifecycle, and quoting posture
Product lifecycle is listed as current and the order code is classified as a made-to-order line that cannot be returned against credit — production is built per the BOM quantity rather than pulled from shelf stock, which is the standard Siemens posture for configured servo motors in this group.