Home › Manufacturers › Siemens › SINAMICS & MICROMASTER Drives › 6SE6400-4BD12-0BA0

Siemens

Siemens MICROMASTER 4 Braking Resistor - 160 Ohm, 380-480V

Name: Siemens 6SE6400-4BD12-0BA0
Brand: Siemens
SKU: 6SE6400-4BD12-0BA0
Availability: InStock

Siemens MICROMASTER 4 Braking Resistor

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6SE6400-4BD12-0BA0

Resistance 160 Ohm

Supply Voltage 380-480V AC

Peak Power 4000W

Continuous Power 200W

Get a price for 6SE6400-4BD12-0BA0

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

160 Ohm Resistance 380-480V AC Input 4000W Peak Power IP20 Protection Compatible with MICROMASTER 4 Thermostatic switch (NC contact)

Product description

The Siemens 6SE6400-4BD12-0BA0 is a MICROMASTER 4 braking resistor designed to dissipate excess energy in inverter applications. It features a resistance of 160 Ohms and is rated for a supply voltage of 380-480V AC, 3-phase. The resistor has a peak power rating of 4000W and a continuous rating of 200W. Its dimensions are 239x149x43.5 mm (HxWxD), and it provides an IP20 degree of protection.

This braking resistor is essential for applications where the motor needs to decelerate rapidly or during regenerative braking to prevent overvoltage on the DC link. It is commonly used in conjunction with MICROMASTER 4 series inverters in industries such as material handling, machine tools, and general manufacturing.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SE6400-4BD12-0BA0. We provide reliable access to essential industrial components, ensuring your automation systems remain operational and efficient.

Technical specifications

Resistance	160 Ohm
Supply Voltage	380-480V AC
Peak Power	4000W
Continuous Power	200W
Dimensions	239x149x43.5 mm
IP Rating	IP20
Network	3-phase

Common applications

Motor Braking

Regenerative Braking

Frequency Inverter Applications

Industrial Automation

Machine Control

Material Handling

Compatible systems

MICROMASTER 410 MICROMASTER 420 MICROMASTER 430 MICROMASTER 440

Also known as

MICROMASTER 4 braking resistor Siemens brake resistor 6SE6400-4BD12-0BA0 resistor

Replaces / compatible with

This braking resistor is designed for Siemens MICROMASTER 4 series inverters (410/420/430/440).

Technical note

Expert tip

This unit includes a normally closed thermostatic switch for over-temperature protection, which should be properly integrated into the control system.

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 continuous power rating of the Siemens 6SE6400-4BD12-0BA0 braking resistor?

The Siemens 6SE6400-4BD12-0BA0 MICROMASTER 4 braking resistor has a continuous power rating of 200W, with a peak power rating of 4000W.