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Siemens SIMOVERT MASTERDRIVES Braking Unit 100kW

Siemens SIMOVERT MASTERDRIVES Braking Unit

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ManufacturerSiemens

Part number6SE7031-6EB87-2DA0

Series SIMOVERT MASTERDRIVES

Type Braking Unit

Power 100KW

Input Voltage 510-620V DC

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Regenerative energy dissipation Protects drive from overvoltage 100KW capacity IP20 enclosure Designed for MASTERDRIVES

Product description

The Siemens 6SE7031-6EB87-2DA0 is a SIMOVERT MASTERDRIVES braking unit designed for dissipating regenerative energy in variable speed drive systems. It features a degraded power rating, IP20 enclosure, and operates with a DC input voltage range of 510-620V, with a capacity of 100KW.

This braking unit is essential for applications where the motor can act as a generator, such as in overhauling loads or during rapid deceleration. It protects the drive system from overvoltage by converting excess energy into heat, typically dissipated through external braking resistors.

Stanlo Automation, a veteran-owned surplus distributor, provides the Siemens 6SE7031-6EB87-2DA0. Ensure the reliability and safety of your drive systems by sourcing this critical component from us.

Technical specifications

Series	SIMOVERT MASTERDRIVES
Type	Braking Unit
Power	100KW
Input Voltage	510-620V DC
IP Rating	IP20
Feature	Degraded Power

Common applications

Variable speed drives

Motor control

Industrial machinery

Overhauling loads

Regenerative braking systems

Compatible systems

Siemens SIMOVERT MASTERDRIVES

Also known as

Siemens 6SE7031-6EB87-2DA0 SIMOVERT Braking Unit MASTERDRIVES 100KW Braking Resistor

Replaces / compatible with

Replaces or supplements existing braking solutions within Siemens SIMOVERT MASTERDRIVES systems. Compatible with appropriate braking resistors.

Technical note

Expert tip

Requires external braking resistors sized appropriately for the 100KW rating and duty cycle to function effectively.

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Frequently asked questions

What is the primary function of the Siemens 6SE7031-6EB87-2DA0 braking unit?

The Siemens 6SE7031-6EB87-2DA0 braking unit's primary function is to dissipate excess energy generated during regenerative braking in variable speed drive systems. It prevents overvoltage by converting this energy into heat, protecting the drive components.