What 6SL5310-1BB10-2CF0 actually does
The 6SL5310-1BB10-2CF0 is a SINAMICS S210 single-axis servo converter sized for very small drives — 200-240 V 1AC input at 2.7 A and 0.2 kW output (frame size A, 45 x 170 x 170 mm). IP20 means it belongs inside a closed cabinet, not on the machine surface, and the S210 platform targets a matched SIMOTICS-1FK2 servomotor rather than a generic induction motor. Lifecycle is current, so it remains a supported position on the Siemens catalogue today.
Ratings the panel builder has to live with
The input envelope is 200-240 V single-phase with a -10%/+10% tolerance and 45-66 Hz — so a North American 240 V single-phase feeder lands inside the window without a transformer, but anything outside that band is a hard miss. Output is 0 to input voltage (typical 0-240 V) at 1.4 A, with a 0-550 Hz output frequency range that covers the high-speed end of small servomotors without pushing into field-weakening territory. Packaging dimensions of 237 x 217 x 67 mm on a 1-piece quantity unit keep the shipping footprint aligned with the 45 x 170 x 170 mm drive body plus connector clearance.
Sourcing posture for the active SINAMICS line
Lifecycle stage is current and product class C means the unit is built to order, not stocked for return — so the realistic channel for an emergency spare or a panel-builder build is independent industrial distribution quoted against an RFQ, with availability and lead time confirmed at quote.