Siemens 6RA7081-6DS22-0

Siemens 6RA7081-6DS22-0 

Overview

The Siemens 6RA7081-6DS22-0 is a SINAMICS S120 Braking Chopper, designed to safely dissipate excess energy during dynamic braking of high-power variable-speed drives. Rated 150 kW at 3AC 400 V, it ensures reliable operation and protection of motors in demanding industrial automation applications.

Key Features

• SINAMICS S120 braking chopper

• Rated power: 150 kW

• Supply voltage: 3AC 400 V

• Robust, compact design

• High thermal stability for continuous operation

• Safe and efficient energy dissipation

• Seamless integration with S120 drive modules

Technical Specifications

• Siemens Code: 6RA7081-6DS22-0

• Series: SINAMICS S120

• Rated Power: 150 kW

• Supply Voltage: 3AC 400 V ±10%

• Cooling: Internal air cooling

• Protection Rating: IP20

• Operating Temperature: –10 °C to +40 °C

• Certifications: CE, UL

Applications

• SINAMICS S120 high-power drive systems

• Industrial machinery with frequent braking

• Conveyor systems

• Packaging machines

• Automation systems requiring reliable braking

Why Choose Siemens 6RA7081-6DS22-0?

• Efficient and safe braking performance

• Compact, space-saving design

• Protects motors and drives from overvoltage

• Backed by Siemens quality and global support

Order Now

Ensure safe and reliable braking for your industrial drives with the Siemens 6RA7081-6DS22-0 — powerful, efficient, and easy to integrate.

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NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply