Siemens / Drives and inverters
6SE7021-3TB20
First listing start: 29 Mar 2022Last listing start: 29 Jul 2026
Recorded price history
USDSold recordedNo sale recordedMonthly median
Linear price scale. Dates are listing starts.
Median recorded price, all years$2178.90
13 plotted records from 13 US-dollar records in this range. Monthly medians use all records in each calendar month.
Archived listings
17 recorded listings| Listing start | Archived listing | Condition | Recorded price | Qty sold | Archive status | Country |
|---|---|---|---|---|---|---|
| 29 Jul 2026 | SIEMENS 6SE7021-3TB20 SIMOVERT VC Inverter / DC InvertereBay 407105794763 | Gebraucht | 2220.47 [DE] | 0 | Recorded active | DE |
| 05 May 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 318250772135 | Used | $2178.90 | 0 | Recorded active | US |
| 25 Apr 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 397878107548 | Used | $2178.90 | 0 | Recorded active | US |
| 05 Mar 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 236669462595 | Used | $2178.90 | 0 | Recorded active | US |
| 04 Mar 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 236667569421 | Used | $2178.90 | 0 | Recorded active | US |
| 24 Feb 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 236652444864 | Used | $2178.90 | 0 | Recorded active | US |
| 18 Feb 2026 | Siemens Simovert Vector Control DC Inverter 3 Phase 6SE7021-3TB20eBay 358231226489 | Used | $1999.99 | 0 | Recorded active | US |
| 18 Feb 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 236641907119 | Used | $2178.90 | 0 | Recorded active | US |
| 01 Feb 2026 | SIEMENS 6SE7021-3TB20 / 6SE70213TB20 (USED)eBay 397558265887 | Used | $2178.90 | 0 | Recorded active | US |
| 06 Oct 2025 | Used Siemens 6SE7021-3TB20 [24 Months Warranty]eBay 177468079378 | Used | $3548.12 | 0 | Recorded active | CZ |
| 26 Aug 2024 | Siemens 6SE7021-3TB20 Refurbished SIMOVERT VC COMPACT UNIT / IP 20 510 TO 620eBay 355986095858 | Seller refurbished | $2822.45 | 0 | Recorded active | NL |
| 26 Aug 2024 | Siemens 6SE7021-3TB20 New JC-E packaging SIMOVERT VC COMPACT UNIT / IP 20 510eBay 286030014447 | New | $4031.91 | 0 | Recorded active | NL |
| 11 Feb 2024 | SIEMENS SIMOVERT COMPACT UNIT / IP 20 510 TO 620 V DC 13.2 A , 6SE7021-3TB20eBay 166593406446 | Used | $2025.00 | 0 | Recorded active | AE |
| 22 Mar 2023 | Siemens 6SE7021-3TB20 Refurbished SIMOVERT VC COMPACT UNIT / IP 20 510 TO 620eBay 354665687395 | Vom Verkäufer generalüberholt | 2804.57 [Germany] | 0 | No sale recorded | NL |
| 16 Sep 2022 | SIEMENS 6SE7021-3TB20 RefurbishedeBay 225165547320 | Vom Verkäufer generalüberholt | 2825.12 [Germany] | 0 | No sale recorded | NL |
| 30 Aug 2022 | Siemens SIMOVERT / 6SE7021-3TB20 / Wechselrichter / Deckel beschädigteBay 225141538578 | Gebraucht | 2105.90 [Germany] | 0 | Recorded active | DE |
| 29 Mar 2022 | SIEMENS SIMOVERT VECTOR CONTROL DC INVERTER 3 PHASE 6SE7021-3TB20eBay 353981304687 | Used | $2519.99 | 0 | Recorded active | US |
How to read these records
Dollar amounts are recorded US-dollar prices. Bracketed labels identify other marketplaces, whose currency was not recorded. Recorded quantities sold indicate marketplace activity. Recorded active is the status retained in the archive.