PartHistory
Siemens / Drives and inverters

6SE7021-0TA51-Z

Drives and inverters family illustration
Recorded listings
151
Recorded quantity sold
13
Median recorded price
$1999.99141 US-dollar records
Recorded price range
$150.00to $6600.00 USD
First listing start: 02 Nov 2019Last listing start: 18 Jun 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.0.002000.004000.006000.008000.00Nov 2019Jun 2021Feb 2023Oct 2024Jun 20262019-11-02: US$1786.00; no sale recorded2021-02-26: US$2890.00; no sale recorded2021-03-02: US$1920.00; no sale recorded2021-03-24: US$990.00; sold recorded2022-03-01: US$1671.00; no sale recorded2022-04-10: US$3806.39; no sale recorded2022-05-19: US$2599.00; no sale recorded2022-05-23: US$3553.12; no sale recorded2023-03-18: US$2000.00; no sale recorded2023-03-25: US$1999.80; no sale recorded2023-03-25: US$1999.90; no sale recorded2023-03-25: US$1999.10; no sale recorded2023-03-25: US$1999.20; no sale recorded2023-03-25: US$1999.30; no sale recorded2023-03-27: US$1999.40; no sale recorded2023-03-27: US$1999.00; no sale recorded2023-04-04: US$2599.00; no sale recorded2023-04-07: US$2000.00; sold recorded2023-05-10: US$2599.00; no sale recorded2023-05-11: US$2200.00; sold recorded2023-05-31: US$4042.00; no sale recorded2023-06-02: US$1700.00; sold recorded2023-06-02: US$1700.00; sold recorded2023-06-02: US$1700.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$1900.00; sold recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-08: US$2750.00; sold recorded2023-06-13: US$6171.00; no sale recorded2023-06-18: US$150.00; no sale recorded2023-06-24: US$1999.00; no sale recorded2023-06-24: US$1999.90; no sale recorded2023-07-05: US$5150.00; no sale recorded2023-08-10: US$2000.00; no sale recorded2023-08-21: US$1999.40; no sale recorded2023-08-21: US$1999.90; no sale recorded2023-08-30: US$3347.00; no sale recorded2023-09-11: US$1997.00; no sale recorded2023-10-11: US$6600.00; no sale recorded2023-11-01: US$2449.99; no sale recorded2024-01-05: US$1800.00; no sale recorded2024-01-14: US$1999.50; no sale recorded2024-01-14: US$699.00; no sale recorded2024-01-14: US$698.00; no sale recorded2024-03-26: US$5179.97; no sale recorded2024-04-17: US$2201.50; sold recorded2024-05-09: US$1999.95; no sale recorded2024-06-14: US$4167.06; no sale recorded2024-07-24: US$699.00; no sale recorded2024-07-24: US$699.20; no sale recorded2024-07-24: US$699.10; no sale recorded2024-07-31: US$698.00; no sale recorded2024-07-31: US$699.00; no sale recorded2024-10-23: US$1700.00; sold recorded2024-10-23: US$1700.00; sold recorded2024-10-24: US$1900.00; no sale recorded2024-11-04: US$2877.00; no sale recorded2024-11-04: US$2800.00; no sale recorded2024-11-08: US$2599.18; no sale recorded2024-11-11: US$838.80; sold recorded2024-12-06: US$696.50; no sale recorded2024-12-24: US$2463.78; sold recorded2024-12-30: US$5299.00; no sale recorded2025-02-21: US$742.00; no sale recorded2025-03-08: US$1968.53; no sale recorded2025-03-18: US$2599.00; no sale recorded2025-03-25: US$822.72; no sale recorded2025-03-26: US$2598.98; no sale recorded2025-03-27: US$3223.00; no sale recorded2025-04-15: US$766.15; no sale recorded2025-04-15: US$699.00; no sale recorded2025-04-15: US$699.00; no sale recorded2025-06-27: US$700.00; no sale recorded2025-07-05: US$2846.19; no sale recorded2025-07-09: US$342.76; no sale recorded2025-07-10: US$344.83; no sale recorded2025-07-12: US$2989.06; no sale recorded2025-07-16: US$344.23; no sale recorded2025-07-23: US$882.65; no sale recorded2025-08-09: US$2840.05; no sale recorded2025-08-14: US$685.00; no sale recorded2025-08-29: US$918.72; no sale recorded2025-09-04: US$696.00; no sale recorded2025-09-09: US$3465.00; no sale recorded2025-09-10: US$2979.06; no sale recorded2025-09-17: US$6171.00; no sale recorded2025-09-22: US$1999.99; no sale recorded2025-09-22: US$1999.99; no sale recorded2025-09-22: US$1299.99; no sale recorded2025-09-26: US$700.00; no sale recorded2025-09-27: US$2878.21; no sale recorded2025-11-04: US$691.00; no sale recorded2025-11-18: US$732.46; no sale recorded2025-11-24: US$957.00; no sale recorded2025-12-05: US$764.50; no sale recorded2025-12-06: US$759.00; no sale recorded2026-01-06: US$699.00; no sale recorded2026-01-08: US$4998.51; no sale recorded2026-01-10: US$4998.51; no sale recorded2026-01-20: US$4998.51; no sale recorded2026-01-23: US$4998.51; no sale recorded2026-01-28: US$2261.97; no sale recorded2026-02-02: US$2882.96; no sale recorded2026-02-06: US$2420.31; no sale recorded2026-02-09: US$4498.66; no sale recorded2026-02-18: US$2178.28; no sale recorded2026-02-19: US$4498.66; no sale recorded2026-02-19: US$3823.87; no sale recorded2026-02-24: US$2178.28; no sale recorded2026-03-03: US$4498.66; no sale recorded2026-03-03: US$3823.87; no sale recorded2026-03-03: US$2178.28; no sale recorded2026-03-04: US$2178.28; no sale recorded2026-03-05: US$2178.28; no sale recorded2026-03-07: US$3823.87; no sale recorded2026-03-15: US$3823.87; no sale recorded2026-03-19: US$4498.66; no sale recorded2026-03-25: US$3118.80; no sale recorded2026-03-26: US$3118.80; no sale recorded2026-03-28: US$3823.87; no sale recorded2026-04-04: US$2178.28; no sale recorded2026-04-11: US$3823.87; no sale recorded2026-04-14: US$1960.45; no sale recorded2026-04-19: US$1960.45; no sale recorded2026-04-21: US$865.62; no sale recorded2026-04-22: US$4498.66; no sale recorded2026-04-26: US$1960.45; no sale recorded2026-04-29: US$846.00; no sale recorded2026-04-29: US$928.40; no sale recorded2026-05-05: US$1960.45; no sale recorded2026-06-18: US$2937.07; 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.0.002000.004000.006000.008000.00Nov 2019Feb 2023Jun 20262019-11-02: US$1786.00; no sale recorded2021-02-26: US$2890.00; no sale recorded2021-03-02: US$1920.00; no sale recorded2021-03-24: US$990.00; sold recorded2022-03-01: US$1671.00; no sale recorded2022-04-10: US$3806.39; no sale recorded2022-05-19: US$2599.00; no sale recorded2022-05-23: US$3553.12; no sale recorded2023-03-18: US$2000.00; no sale recorded2023-03-25: US$1999.80; no sale recorded2023-03-25: US$1999.90; no sale recorded2023-03-25: US$1999.10; no sale recorded2023-03-25: US$1999.20; no sale recorded2023-03-25: US$1999.30; no sale recorded2023-03-27: US$1999.40; no sale recorded2023-03-27: US$1999.00; no sale recorded2023-04-04: US$2599.00; no sale recorded2023-04-07: US$2000.00; sold recorded2023-05-10: US$2599.00; no sale recorded2023-05-11: US$2200.00; sold recorded2023-05-31: US$4042.00; no sale recorded2023-06-02: US$1700.00; sold recorded2023-06-02: US$1700.00; sold recorded2023-06-02: US$1700.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$1900.00; sold recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$2075.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-02: US$1660.00; no sale recorded2023-06-08: US$2750.00; sold recorded2023-06-13: US$6171.00; no sale recorded2023-06-18: US$150.00; no sale recorded2023-06-24: US$1999.00; no sale recorded2023-06-24: US$1999.90; no sale recorded2023-07-05: US$5150.00; no sale recorded2023-08-10: US$2000.00; no sale recorded2023-08-21: US$1999.40; no sale recorded2023-08-21: US$1999.90; no sale recorded2023-08-30: US$3347.00; no sale recorded2023-09-11: US$1997.00; no sale recorded2023-10-11: US$6600.00; no sale recorded2023-11-01: US$2449.99; no sale recorded2024-01-05: US$1800.00; no sale recorded2024-01-14: US$1999.50; no sale recorded2024-01-14: US$699.00; no sale recorded2024-01-14: US$698.00; no sale recorded2024-03-26: US$5179.97; no sale recorded2024-04-17: US$2201.50; sold recorded2024-05-09: US$1999.95; no sale recorded2024-06-14: US$4167.06; no sale recorded2024-07-24: US$699.00; no sale recorded2024-07-24: US$699.20; no sale recorded2024-07-24: US$699.10; no sale recorded2024-07-31: US$698.00; no sale recorded2024-07-31: US$699.00; no sale recorded2024-10-23: US$1700.00; sold recorded2024-10-23: US$1700.00; sold recorded2024-10-24: US$1900.00; no sale recorded2024-11-04: US$2877.00; no sale recorded2024-11-04: US$2800.00; no sale recorded2024-11-08: US$2599.18; no sale recorded2024-11-11: US$838.80; sold recorded2024-12-06: US$696.50; no sale recorded2024-12-24: US$2463.78; sold recorded2024-12-30: US$5299.00; no sale recorded2025-02-21: US$742.00; no sale recorded2025-03-08: US$1968.53; no sale recorded2025-03-18: US$2599.00; no sale recorded2025-03-25: US$822.72; no sale recorded2025-03-26: US$2598.98; no sale recorded2025-03-27: US$3223.00; no sale recorded2025-04-15: US$766.15; no sale recorded2025-04-15: US$699.00; no sale recorded2025-04-15: US$699.00; no sale recorded2025-06-27: US$700.00; no sale recorded2025-07-05: US$2846.19; no sale recorded2025-07-09: US$342.76; no sale recorded2025-07-10: US$344.83; no sale recorded2025-07-12: US$2989.06; no sale recorded2025-07-16: US$344.23; no sale recorded2025-07-23: US$882.65; no sale recorded2025-08-09: US$2840.05; no sale recorded2025-08-14: US$685.00; no sale recorded2025-08-29: US$918.72; no sale recorded2025-09-04: US$696.00; no sale recorded2025-09-09: US$3465.00; no sale recorded2025-09-10: US$2979.06; no sale recorded2025-09-17: US$6171.00; no sale recorded2025-09-22: US$1999.99; no sale recorded2025-09-22: US$1999.99; no sale recorded2025-09-22: US$1299.99; no sale recorded2025-09-26: US$700.00; no sale recorded2025-09-27: US$2878.21; no sale recorded2025-11-04: US$691.00; no sale recorded2025-11-18: US$732.46; no sale recorded2025-11-24: US$957.00; no sale recorded2025-12-05: US$764.50; no sale recorded2025-12-06: US$759.00; no sale recorded2026-01-06: US$699.00; no sale recorded2026-01-08: US$4998.51; no sale recorded2026-01-10: US$4998.51; no sale recorded2026-01-20: US$4998.51; no sale recorded2026-01-23: US$4998.51; no sale recorded2026-01-28: US$2261.97; no sale recorded2026-02-02: US$2882.96; no sale recorded2026-02-06: US$2420.31; no sale recorded2026-02-09: US$4498.66; no sale recorded2026-02-18: US$2178.28; no sale recorded2026-02-19: US$4498.66; no sale recorded2026-02-19: US$3823.87; no sale recorded2026-02-24: US$2178.28; no sale recorded2026-03-03: US$4498.66; no sale recorded2026-03-03: US$3823.87; no sale recorded2026-03-03: US$2178.28; no sale recorded2026-03-04: US$2178.28; no sale recorded2026-03-05: US$2178.28; no sale recorded2026-03-07: US$3823.87; no sale recorded2026-03-15: US$3823.87; no sale recorded2026-03-19: US$4498.66; no sale recorded2026-03-25: US$3118.80; no sale recorded2026-03-26: US$3118.80; no sale recorded2026-03-28: US$3823.87; no sale recorded2026-04-04: US$2178.28; no sale recorded2026-04-11: US$3823.87; no sale recorded2026-04-14: US$1960.45; no sale recorded2026-04-19: US$1960.45; no sale recorded2026-04-21: US$865.62; no sale recorded2026-04-22: US$4498.66; no sale recorded2026-04-26: US$1960.45; no sale recorded2026-04-29: US$846.00; no sale recorded2026-04-29: US$928.40; no sale recorded2026-05-05: US$1960.45; no sale recorded2026-06-18: US$2937.07; no sale recorded
Sold recordedNo sale recordedMonthly median

Linear price scale. Dates are listing starts.

Median recorded price, all years$1999.99

141 plotted records from 141 US-dollar records in this range. Monthly medians use all records in each calendar month.

Archived listings

151 recorded listings
Listing startArchived listingConditionRecorded priceQty soldArchive statusCountry
18 Jun 20261 pc New Siemens INVERTER 6SE7021-0TA51-Z UPS or FedExeBay 158008519101New$2937.070Recorded activeUS
05 May 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 236798688119Used$1960.450Recorded activeUS
29 Apr 2026ONE USED SIEMENS MAIN DRIVE 6SE7021-0TA51-Z Z=C43eBay 389952305938Used$928.400Recorded activeCN
29 Apr 20261PC USED SIEMENS MAIN DRIVE 6SE7021-0TA51-Z Z=C43eBay 287300613023Used$846.000Recorded activeCN
26 Apr 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 318207258342Used$1960.450Recorded activeUS
22 Apr 2026SIEMENS 6SE7021-0TA51-Z+C43+F01+G41+G95+K01+K11 / 6SE70210TA51ZC43F01G41G95K01K1eBay 318185413461Used$4498.660Recorded activeUS
21 Apr 20261PCS USED SIEMENS MAIN DRIVE 6SE7021-0TA51-Z Z=C43eBay 366360102061Used$865.620Recorded activeCN
19 Apr 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 397857651875Used$1960.450Recorded activeUS
14 Apr 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 236755170325Used$1960.450Recorded activeUS
11 Apr 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 397826926724Used$3823.870Recorded activeUS
04 Apr 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 318102910178Used$2178.280Recorded activeUS
28 Mar 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 397771086423Used$3823.870Recorded activeUS
26 Mar 20266SE7021-0TA51-Z 1PCS NEW SIEMENS SIMOVERT Masterdrives 6SE7021-0TA51-ZeBay 358375317569New$3118.800Recorded activeUS
25 Mar 20266SE7021-0TA51-Z 1PCS NEW SIEMENS SIMOVERT Masterdrives 6SE7021-0TA51-ZeBay 377061961999New$3118.800Recorded activeUS
19 Mar 2026SIEMENS 6SE7021-0TA51-Z+C43+F01+G41+G95+K01+K11 / 6SE70210TA51ZC43F01G41G95K01K1eBay 397733958179Used$4498.660Recorded activeUS
15 Mar 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 318007729925Used$3823.870Recorded activeUS
07 Mar 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 236673267865Used$3823.870Recorded activeUS
05 Mar 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 397676691470Used$2178.280Recorded activeUS
04 Mar 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 397672842902Used$2178.280Recorded activeUS
03 Mar 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 317947373917Used$2178.280Recorded activeUS
03 Mar 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 317946940255Used$3823.870Recorded activeUS
03 Mar 2026SIEMENS 6SE7021-0TA51-Z+C43+F01+G41+G95+K01+K11 / 6SE70210TA51ZC43F01G41G95K01K1eBay 397669257385Used$4498.660Recorded activeUS
24 Feb 2026SIEMENS 6SE7021-0TA51-Z / 6SE70210TA51Z (USED)eBay 397643134637Used$2178.280Recorded activeUS
19 Feb 2026SIEMENS 6SE7021-0TA51-Z C13+G44+G91+K01+K11+L33 / 6SE70210TA51ZC13G44G91K01K11L3eBay 236643720079Used$3823.870Recorded activeUS
19 Feb 2026SIEMENS 6SE7021-0TA51-Z+C43+F01+G41+G95+K01+K11 / 6SE70210TA51ZC43F01G41G95K01K1eBay 317897593115Used$4498.660Recorded activeUS
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

6SE7021-0TA316SE7021-0TA31-Z6SE7021-0TA516SE7021-0TA51-Z=C436SE7021-0TA51-Z=K116SE7021-0TA51AC

Related part numbers

6SE7021-8TB51-Z6SE7022-6TP50-Z6SE7022-6TP50-Z/6SE7011-5EP60-Z6SE7031-5WG60-Z6SN1121-0BA11-0AA1602-0AA116ES5752-0AA123RV1021-0HA103RV1021-1DA153RV1021-4BA153RV1021-1HA106FQ2421-0AE5SY7210-76ES5700-8MA11

Search current eBay listings