Home › Manufacturers › Siemens › SINAMICS & MICROMASTER Drives › 6SE7021-8TB51-Z

Siemens

Siemens SIMOVERT MASTERDRIVES 7.5kW VFD

Name: Siemens 6SE7021-8TB51-Z
Brand: Siemens
SKU: 6SE7021-8TB51-Z
Availability: InStock

Siemens SIMOVERT MASTERDRIVES 7.5kW motion control inverter.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6SE7021-8TB51-Z

Type SIMOVERT MASTERDRIVES

Control Type Motion Control

Input Voltage 510-650V DC

Nominal Current 17.5A

Get a price for 6SE7021-8TB51-Z

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Motion Control Functionality High Power Output DC Input Robust Design Industrial Grade 'Z' Configuration

Product description

The Siemens 6SE7021-8TB51-Z is a SIMOVERT MASTERDRIVES inverter designed for robust motion control applications. It is configured for a DC input voltage of 510V to 650V and has a nominal current of 17.5A, supporting a 7.5 kW power output. The 'Z' in the part number often indicates a special or customized configuration.

This drive is suited for demanding industrial environments that require precise speed and torque control for motors. Typical applications include machine tools, packaging machinery, and automated production lines where reliability is paramount.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6SE7021-8TB51-Z. Secure reliable automation components for your projects with our expert service.

Technical specifications

Type	SIMOVERT MASTERDRIVES
Control Type	Motion Control
Input Voltage	510-650V DC
Nominal Current	17.5A
Power Rating	7.5 kW

Common applications

Machine Tools

Packaging Machinery

Automated Production

Motion Control

Industrial Drives

Process Automation

Also known as

SIMATIC MASTERDRIVES Siemens Inverter 6SE70 Series Motion Control Drive

Technical note

Expert tip

The 'Z' designation on this part number suggests a specific variant or option package; confirm compatibility with your system's requirements.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the power rating and input voltage for the Siemens 6SE7021-8TB51-Z inverter?

The Siemens 6SE7021-8TB51-Z SIMOVERT MASTERDRIVES inverter has a power rating of 7.5 kW and operates with a DC input voltage range of 510V to 650V. It also has a nominal current of 17.5A.