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Siemens 6SE6400-4BE21-8EA0 MICROMASTER 4 Braking Resistor

Name: Siemens 6SE6400-4BE21-8EA0
Brand: Siemens
SKU: 6SE6400-4BE21-8EA0
Availability: InStock

Siemens 6SE6400-4BE21-8EA0 MICROMASTER 4 braking resistor.

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ManufacturerSiemens

Part number6SE6400-4BE21-8EA0

Voltage 500-600 V

Resistance 27 Ohm

Peak Power 38000W

Continuous Power 1900W

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High peak power dissipation Continuous power capability Robust construction Designed for MICROMASTER 4 drives IP20 protected

Product description

The Siemens 6SE6400-4BE21-8EA0 is a MICROMASTER 4 series braking resistor designed for use with Siemens variable frequency drives. It features a resistance of 27 Ohms, a peak power rating of 38000W, and a continuous power rating of 1900W. The resistor operates within a voltage range of 500-600V and has a physical enclosure with dimensions of 645x270x175mm (HxWxD), providing an IP20 degree of protection.

This braking resistor is crucial for applications where regenerative energy needs to be dissipated, preventing overvoltage in the drive system. It is commonly used in motor control applications across various industries, including manufacturing, material handling, and process automation, helping to ensure safe and efficient operation of variable speed drives.

Source your Siemens 6SE6400-4BE21-8EA0 braking resistor from Stanlo Automation, a veteran-owned surplus parts distributor. We offer reliable, cost-effective solutions for your industrial automation needs, ensuring you get the parts you need to keep your operations running smoothly.

Technical specifications

Voltage	500-600 V
Resistance	27 Ohm
Peak Power	38000W
Continuous Power	1900W
Dimensions	645x270x175 mm (HxWxD)
IP Rating	IP20
Series	MICROMASTER 4

Common applications

Variable speed drive systems

Motor control applications

Regenerative braking

Industrial automation

Manufacturing equipment

Compatible systems

MICROMASTER 4 series drives

Also known as

Siemens Braking Resistor 6SE6400-4BE21-8EA0 MICROMASTER 4 Braking Unit

Replaces / compatible with

This braking resistor is designed as a component for Siemens MICROMASTER 4 series variable frequency drives.

Technical note

Expert tip

Ensure proper ventilation and mounting clearance according to the MICROMASTER 4 drive manual when installing the 6SE6400-4BE21-8EA0 braking resistor to maintain its continuous power rating.

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Frequently asked questions

What are the key specifications for the Siemens 6SE6400-4BE21-8EA0 braking resistor?

The Siemens 6SE6400-4BE21-8EA0 is a 500-600V, 27 Ohm braking resistor with a peak power of 38000W and continuous power of 1900W. It features dimensions of 645x270x175mm and an IP20 rating.