SINAMICS S210 servo converter, frame size B
Siemens 6SL5310-1BE12-0DF1 is a SINAMICS S210 single-axis servo converter in frame size B, built around a 200-480 V three-phase AC input at 7.5 A (45-66 Hz) feeding a 0-input / 0-550 Hz output stage rated 7.0 A and sized for a 2.0 kW motor, with IP20 protection and a footprint of 70 x 322 x 223 mm (W x H x D).
Input, output, and motor-side ratings
The converter accepts a 200-480 V 3AC input with a -10%/+10% tolerance at 7.5 A and 45-66 Hz, so a single drive covers the common 208 V, 230 V, 380 V, 400 V, and 480 V three-phase supplies without a different transformer tap or build variant — useful when the cabinet has to ship to a site that has not yet decided its mains voltage. Output current is rated 7.0 A across 0-550 Hz, scaled to a 2.0 kW motor load; the 0 V output floor and 550 Hz ceiling describe the drive's command envelope rather than a passive supply, and the motor matching needs to be confirmed against the SINAMICS S210 motor list rather than read off the nameplate alone. Protection class IP20 places the converter inside a closed cabinet — the unit is not sealed for washdown and should not be sited in an exposed panel face; frame size B at 70 mm wide keeps the side-by-side stack tight inside a 300 mm-deep enclosure.
Lifecycle posture and return-restricted class
Product class B on the vendor record flags this drive as return restricted — buyers need to clear the order through a Siemens partner or contact before the line can be credited back, which matters for MRO spares where the wrong catalog code usually cannot be walked back. Compliance with the RoHS substance restrictions is recorded since 31-08-23, and REACH Article 33 disclosure notes lead CAS-No. 7439-92-1 above 0.1 % (w/w) — a standard declaration for industrial electronics that the receiving plant's environmental file will expect on the declaration pack. Export Control lists AL: N / ECCN: 3A999A, which is the routine classification for general-purpose industrial servo drives — most commercial shipments clear without a license, but a freight forwarder filing into a non-cooperating jurisdiction will still need the ECCN on the commercial invoice.
Panel integration and cabinet placement
At 70 x 322 x 223 mm the unit fits a standard 300 mm-deep enclosure on a backplate mount, and the IP20 rating tells the wireman that finger-safe shrouding belongs to the cabinet door and gland plate, not to the drive itself — cabling must enter through cable glands or EMC entries sized for the surrounding environment. Packaging dimensions of 345.00 x 400.00 x 80.00 mm confirm a single-piece shipper, so a panel builder pulling a kit for a multi-axis machine should plan on a one-drive-per-carton pack factor at the receiving dock rather than a multi-pack.