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Siemens SIMOVERT MASTERDRIVE VC 6SE7021-1FB20-Z

Name: Siemens 6SE7021-1FB20-Z
Brand: Siemens
SKU: 6SE7021-1FB20-Z
Availability: InStock

Siemens SIMOVERT MASTERDRIVE VC 4.0kW 380-480V Drive

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ManufacturerSiemens

Part number6SE7021-1FB20-Z

Series SIMOVERT MASTERDRIVE VC

Power 4.0 kW

Input Voltage 3AC 380-480V

Rated Current 9A

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4.0 kW power rating 3-phase 380-480V input 9A rated current Vector Control for precise performance 24V DC control voltage SIMOVERT MASTERDRIVE series

Product description

The Siemens 6SE7021-1FB20-Z is a SIMOVERT MASTERDRIVE Vector Control (VC) module. It is rated for 4.0 kW, with an input voltage range of 3-phase AC 380-480V and a rated current of 9A. The control voltage is 24V DC.

This drive module is designed for demanding variable speed applications requiring precise motor control, particularly in industrial machinery, material handling, and automation tasks. Its vector control capabilities offer enhanced performance for dynamic motor responses.

Source your Siemens 6SE7021-1FB20-Z from Stanlo Automation, a veteran-owned distributor specializing in industrial automation surplus. We provide reliable components to keep your critical machinery running efficiently.

Technical specifications

Series	SIMOVERT MASTERDRIVE VC
Power	4.0 kW
Input Voltage	3AC 380-480V
Rated Current	9A
Control Voltage	24V DC
Control Type	Vector Control

Common applications

Industrial machinery

Variable speed applications

Motor control

Automation systems

Material handling

Pump and fan control

Compatible systems

Compatible with Siemens SIMOVERT MASTERDRIVE system components and various AC induction motors.

Also known as

SIMOVERT MASTERDRIVE Siemens VC Drive 6SE70 Masterdrive

Replaces / compatible with

This SIMOVERT MASTERDRIVE VC module is part of the Siemens 6SE70 series. It can replace other drives within the same series if specifications match. Consult Siemens documentation for detailed compatibility.

Technical note

Expert tip

Proper heat dissipation and ventilation are critical for the longevity of the 6SE7021-1FB20-Z; ensure it is installed in an adequately cooled enclosure.

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Frequently asked questions

What is the power and voltage rating for the Siemens 6SE7021-1FB20-Z drive?

The Siemens 6SE7021-1FB20-Z SIMOVERT MASTERDRIVE VC drive has a power rating of 4.0 kW and operates on a 3-phase AC input voltage of 380-480V, with a rated current of 9A.