# Siemens 6SE6400-4BD12-0BA0 MICROMASTER 4 Braking Resistor

Enhance the performance and safety of your industrial automation systems with the Siemens MICROMASTER 4 Braking Resistor part number **6SE6400-4BD12-0BA0**. This essential component is designed to effectively dissipate excess energy generated during motor deceleration, preventing overvoltage and protecting your drive systems. Ideal for demanding industrial applications, the **6SE6400-4BD12-0BA0** ensures reliable operation and extends the lifespan of your MICROMASTER 4 variable frequency drives.

Engineered for robust performance, the **Siemens** **6SE6400-4BD12-0BA0** braking resistor is a critical element in control systems requiring rapid motor stopping. It works in conjunction with the drive to absorb braking energy, maintaining stable operating voltages and preventing potential damage. This component is specifically designed for use with the MICROMASTER 4 series, offering seamless integration and optimized performance for automation and process control applications.

-   High-quality energy dissipation for motor braking applications.
-   Ensures system stability by preventing overvoltage conditions.
-   Durable construction for reliable industrial environments.
-   Specifically designed for Siemens MICROMASTER 4 drives.
-   Protects drive components and extends equipment lifespan.

### Specifications:

**Part Number** 6SE6400-4BD12-0BA0  
**Brand** Siemens  
**Model** MICROMASTER 4  
**Component Type** Braking Resistor

Invest in the reliability and protection of your automation infrastructure with the **Siemens** **6SE6400-4BD12-0BA0** braking resistor. Experience superior performance and peace of mind for your critical industrial operations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Drive Components > Braking Resistors
- **Tags:** 6SE6400-4BD12-0BA0, energy dissipation, industrial automation, MICROMASTER 4, motor control, Siemens braking resistor, Siemens drive component, variable frequency drive

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Siemens 6SE6400-4BD12-0BA0 MICROMASTER 4 Braking Resistor-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-6se6400-4bd12-0ba0-micromaster-4-braking-resistor)
> Updated: 2026-09-20