Product Overview
About Siemens 6SE7021-8TB21
The Siemens MASTERDRIVES drive with manufacturer part number 6SE7021-8TB21 is a refurbished industrial automation component used in drive and motion-control environments. It is commonly found in OEM equipment, plant-floor systems, manufacturing lines, packaging machinery, material handling equipment, and process automation installations.
Refurbished Siemens drive hardware helps support maintenance replacement, spare inventory planning, and system uptime when legacy equipment must remain in service without a full redesign.
Product Highlights
- Series: MASTERDRIVES
- Type: Drive
- Voltage: 510-620 VDC
- Current: 17.5 AMP
- Power: 7.5 KW
- Protection: IP20
Application & Compatibility
This product is used in industrial systems that rely on Siemens drive, motion, or support hardware for operation and maintenance. Always verify compatibility with your controller, firmware requirements, communication ports, and application specifications before installation.
Condition
This unit has been professionally inspected, tested, and cleaned. Backed by a 2-Year warranty, it is fully functional and ready for industrial deployment. Refurbished automation components provide a reliable and cost-effective solution for maintenance replacement, spare inventory, and system expansion.
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