PartHistory
Siemens / Drives and inverters

6SE7021-0EA51-Z

Drives and inverters family illustration
Recorded listings
80
Recorded quantity sold
3
Median recorded price
$2199.0075 US-dollar records
Recorded price range
$330.00to $5347.70 USD
First listing start: 30 Jan 2019Last listing start: 13 Jul 2026

Recorded price history

USD
Recorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.002000.004000.006000.008000.00Jan 2019Nov 2020Oct 2022Aug 2024Jul 20262019-01-30: US$4124.99; no sale recorded2019-01-30: US$4349.99; no sale recorded2019-12-07: US$3995.00; no sale recorded2020-01-10: US$1798.00; no sale recorded2023-05-11: US$2145.17; sold recorded2023-07-22: US$3995.00; no sale recorded2024-12-11: US$2135.17; no sale recorded2025-01-23: US$2199.00; sold recorded2025-02-25: US$330.00; no sale recorded2025-03-07: US$2594.82; no sale recorded2025-03-14: US$2609.68; no sale recorded2025-04-02: US$2198.95; no sale recorded2025-04-02: US$2199.00; no sale recorded2025-04-07: US$2199.90; no sale recorded2025-04-11: US$2553.83; no sale recorded2025-04-19: US$2222.00; no sale recorded2025-04-19: US$2222.00; no sale recorded2025-04-20: US$1830.60; no sale recorded2025-04-20: US$2374.92; no sale recorded2025-05-23: US$2738.40; no sale recorded2025-06-11: US$2199.08; no sale recorded2025-06-12: US$2200.00; no sale recorded2025-06-30: US$1694.99; no sale recorded2025-06-30: US$1698.52; no sale recorded2025-07-09: US$401.03; no sale recorded2025-07-10: US$403.45; no sale recorded2025-07-25: US$2418.89; no sale recorded2025-08-09: US$2365.94; no sale recorded2025-08-09: US$2000.00; no sale recorded2025-08-12: US$1981.15; no sale recorded2025-08-13: US$2185.00; no sale recorded2025-08-13: US$2191.00; no sale recorded2025-08-19: US$2122.24; no sale recorded2025-08-24: US$1706.01; no sale recorded2025-08-27: US$2634.20; no sale recorded2025-08-28: US$2189.00; no sale recorded2025-08-28: US$1685.00; no sale recorded2025-09-03: US$2707.50; no sale recorded2025-09-04: US$1150.00; no sale recorded2025-09-08: US$2199.00; no sale recorded2025-09-08: US$2196.00; no sale recorded2025-09-08: US$2197.00; no sale recorded2025-09-08: US$2198.00; no sale recorded2025-09-10: US$1750.33; no sale recorded2025-09-15: US$2190.00; no sale recorded2025-10-14: US$2401.50; no sale recorded2025-11-26: US$2200.00; no sale recorded2025-11-27: US$2684.40; no sale recorded2025-12-01: US$2596.00; no sale recorded2025-12-06: US$1672.67; no sale recorded2026-01-05: US$2198.00; no sale recorded2026-01-05: US$2483.74; no sale recorded2026-01-06: US$2199.00; no sale recorded2026-01-23: US$1652.37; no sale recorded2026-02-02: US$1662.37; no sale recorded2026-02-04: US$2426.04; no sale recorded2026-02-04: US$1661.97; no sale recorded2026-02-05: US$2150.00; no sale recorded2026-02-11: US$1650.00; no sale recorded2026-02-14: US$1930.50; no sale recorded2026-03-19: US$2200.00; no sale recorded2026-03-19: US$2372.99; no sale recorded2026-03-24: US$2658.90; no sale recorded2026-03-26: US$2621.97; no sale recorded2026-03-28: US$2313.09; no sale recorded2026-03-30: US$2618.00; no sale recorded2026-04-03: US$1649.99; no sale recorded2026-04-09: US$1876.45; no sale recorded2026-05-11: US$1652.21; no sale recorded2026-05-15: US$2148.00; no sale recorded2026-06-16: US$2622.00; no sale recorded2026-06-16: US$3146.40; no sale recorded2026-06-17: US$2628.00; no sale recorded2026-06-18: US$5254.70; no sale recorded2026-07-13: US$5347.70; no sale recordedRecorded US-dollar price historyLinear price scale. Horizontal axis: listing start date. Vertical axis: recorded price in US dollars. Filled dots have recorded sales; open dots have no recorded sales. The oxide step line shows calendar-month medians, with gaps for missing months.0.002000.004000.006000.008000.00Jan 2019Oct 2022Jul 20262019-01-30: US$4124.99; no sale recorded2019-01-30: US$4349.99; no sale recorded2019-12-07: US$3995.00; no sale recorded2020-01-10: US$1798.00; no sale recorded2023-05-11: US$2145.17; sold recorded2023-07-22: US$3995.00; no sale recorded2024-12-11: US$2135.17; no sale recorded2025-01-23: US$2199.00; sold recorded2025-02-25: US$330.00; no sale recorded2025-03-07: US$2594.82; no sale recorded2025-03-14: US$2609.68; no sale recorded2025-04-02: US$2198.95; no sale recorded2025-04-02: US$2199.00; no sale recorded2025-04-07: US$2199.90; no sale recorded2025-04-11: US$2553.83; no sale recorded2025-04-19: US$2222.00; no sale recorded2025-04-19: US$2222.00; no sale recorded2025-04-20: US$1830.60; no sale recorded2025-04-20: US$2374.92; no sale recorded2025-05-23: US$2738.40; no sale recorded2025-06-11: US$2199.08; no sale recorded2025-06-12: US$2200.00; no sale recorded2025-06-30: US$1694.99; no sale recorded2025-06-30: US$1698.52; no sale recorded2025-07-09: US$401.03; no sale recorded2025-07-10: US$403.45; no sale recorded2025-07-25: US$2418.89; no sale recorded2025-08-09: US$2365.94; no sale recorded2025-08-09: US$2000.00; no sale recorded2025-08-12: US$1981.15; no sale recorded2025-08-13: US$2185.00; no sale recorded2025-08-13: US$2191.00; no sale recorded2025-08-19: US$2122.24; no sale recorded2025-08-24: US$1706.01; no sale recorded2025-08-27: US$2634.20; no sale recorded2025-08-28: US$2189.00; no sale recorded2025-08-28: US$1685.00; no sale recorded2025-09-03: US$2707.50; no sale recorded2025-09-04: US$1150.00; no sale recorded2025-09-08: US$2199.00; no sale recorded2025-09-08: US$2196.00; no sale recorded2025-09-08: US$2197.00; no sale recorded2025-09-08: US$2198.00; no sale recorded2025-09-10: US$1750.33; no sale recorded2025-09-15: US$2190.00; no sale recorded2025-10-14: US$2401.50; no sale recorded2025-11-26: US$2200.00; no sale recorded2025-11-27: US$2684.40; no sale recorded2025-12-01: US$2596.00; no sale recorded2025-12-06: US$1672.67; no sale recorded2026-01-05: US$2198.00; no sale recorded2026-01-05: US$2483.74; no sale recorded2026-01-06: US$2199.00; no sale recorded2026-01-23: US$1652.37; no sale recorded2026-02-02: US$1662.37; no sale recorded2026-02-04: US$2426.04; no sale recorded2026-02-04: US$1661.97; no sale recorded2026-02-05: US$2150.00; no sale recorded2026-02-11: US$1650.00; no sale recorded2026-02-14: US$1930.50; no sale recorded2026-03-19: US$2200.00; no sale recorded2026-03-19: US$2372.99; no sale recorded2026-03-24: US$2658.90; no sale recorded2026-03-26: US$2621.97; no sale recorded2026-03-28: US$2313.09; no sale recorded2026-03-30: US$2618.00; no sale recorded2026-04-03: US$1649.99; no sale recorded2026-04-09: US$1876.45; no sale recorded2026-05-11: US$1652.21; no sale recorded2026-05-15: US$2148.00; no sale recorded2026-06-16: US$2622.00; no sale recorded2026-06-16: US$3146.40; no sale recorded2026-06-17: US$2628.00; no sale recorded2026-06-18: US$5254.70; no sale recorded2026-07-13: US$5347.70; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$2199.00

75 plotted records from 75 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

80 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
13 Jul 20261 pc New Siemens INVERTER 6SE7021-0EA51-Z UPS or FedExeBay 358791601003New$5347.700Recorded activeUS
18 Jun 20261 pc New Siemens INVERTER 6SE7021-0EA51-Z UPS or FedExeBay 158008519266New$5254.700Recorded activeUS
17 Jun 2026ONE SIEMENS Main Drive 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11 NEWeBay 188522471846New$2628.000Recorded activeUS
16 Jun 20261PC SIEMENS Main Drive 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11 NEWeBay 298420960658New$3146.400Recorded activeCN
16 Jun 20261PC SIEMENS Main Drive 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11 NEWeBay 236879594862New$2622.000Recorded activeUS
15 May 20261PCS NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 397950165480New$2148.000Recorded activeCN
11 May 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 397936677935New$1652.210Recorded activeCN
09 Apr 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 157820590147New$1876.450Recorded activeCN
03 Apr 20261PC 1 year warranty NEW Siemens 6SE7021-0EA51-Z Free shippingeBay 377083856921New$1649.990Recorded activeCN
30 Mar 20261PCS NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 377072268118New$2618.000Recorded activeUS
28 Mar 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 377068832397New$2313.090Recorded activeUS
26 Mar 20266SE7021-0EA51-Z 1PCS NEW SIEMENS SIMOVERT Masterdrives Unit 6SE7021-0EA51-ZeBay 358375330615New$2621.970Recorded activeUS
24 Mar 20261PCS NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 157780578983New$2658.900Recorded activeUS
19 Mar 20266SE7021-0EA51-Z 1PC NEW SIEMENS MASTERDRIVES VECTOR CONTROL UNIT 6SE7021-0EA51-ZeBay 306830982279New$2372.990Recorded activeUS
19 Mar 20261PCS NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 358349878506New$2200.000Recorded activeCN
14 Feb 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 227216502191New$1930.500Recorded activeCN
11 Feb 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 366192011827New$1650.000Recorded activeCN
05 Feb 20266SE7021-0EA51-Z NEW SIEMENS 6SE7 021-0EA51-Z SIMOVERT Masterdrives UniteBay 127666649167New$2150.000Recorded activeCN
04 Feb 20261PC Free shipping NEW Siemens 6SE7021-0EA51-Z 1 Year warrantyeBay 376930435540New$1661.970Recorded activeCN
04 Feb 2026Used Siemens 6SE7021-0EA51-Z C23 [24 Months Warranty]eBay 188023605649Used$2426.040Recorded activeCZ
02 Feb 20261PC NEW 6SE7021-0EA51-Z Siemens Fast Shipping with WarrantyeBay 287116338229New$1662.370Recorded activeCN
23 Jan 2026Free Shipping ONE Brand NEW Siemens 6SE7021-0EA51-Z Warranty IncludedeBay 376889887567New$1652.370Recorded activeCN
06 Jan 20261PCS NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 157595188028New$2199.000Recorded activeCN
05 Jan 2026ONE NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 317733486870New$2483.740Recorded activeCN
05 Jan 2026ONE NEW SIEMENS MAIN DRIVE 6SE7021-0EA51-Z Z=C23+F01+G41+G97+K02+K11eBay 406558435184New$2198.000Recorded activeCN
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.

Browse neighboring part numbers by prefix

Neighboring part numbers

6SE7021-0EA516SE7021-0EA51-1AA06SE7021-0EA51-1AA16SE7021-0EA66SE7021-0EA616SE7021-0EA61-Z

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