# Siemens Micromaster 420 6SE6420-2UD21-5AA1 AC Drive

The **Siemens Micromaster 420 6SE6420-2UD21-5AA1** AC Inverter Drive is a high-performance solution for precise motor control in industrial automation. This drive is engineered for efficiency, reliability, and seamless integration within Siemens industrial systems. It's ideal for applications such as pumps, fans, and conveyors, optimizing energy use and ensuring smooth operation.

This AC drive offers exceptional performance for various applications. The **Siemens Micromaster 420** series is designed to provide reliable operation in demanding industrial environments. It features advanced Siemens control algorithms, ensuring stable performance and longevity. The industrial-grade construction guarantees long-term durability and reliability. This drive is a trusted solution for professionals seeking high-performance AC drive technology.

**Key Features:**

-   **AC Inverter Drive:** Provides precise motor speed and torque control.
-   **Energy Efficiency:** Optimized for reduced operational costs and energy savings.
-   **Reliability:** Ensures dependable operation in challenging industrial settings.
-   **Advanced Control:** Utilizes Siemens algorithms for smooth performance.
-   **Durability:** Industrial-grade construction for long-term use.

**Specifications:**

-   **Manufacturer:** Siemens
-   **Model:** 6SE6420-2UD21-5AA1
-   **Product Type:** AC Inverter Drive / Variable Frequency Drive
-   **Function:** Motor speed and torque control
-   **Application:** Industrial automation, pumps, fans, conveyors, and machinery
-   **Mounting:** Panel or cabinet mounted
-   **Construction:** Industrial grade electronic components

The **Siemens Micromaster 420 6SE6420-2UD21-5AA1** delivers exceptional motor control for industrial applications. Upgrade your automation systems with a drive that combines performance and efficiency. For reliable industrial solutions, contact [Ram Automations](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Motor Drives > AC Inverter Drive
- **Tags:** 6SE6420-2UD21-5AA1, AC Inverter Drive, Automation, Industrial Automation, Micromaster 420, Motor Control, Siemens, Variable Frequency Drive, VFD

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Siemens Micromaster 420 6SE6420-2UD21-5AA1 AC Drive-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-micromaster-420-6se6420-2ud21-5aa1)
> Updated: 2026-09-19