# Siemens 3RP1576-1NQ30 Star Delta Timer Relay - Motor Control

The **Siemens 3RP1576-1NQ30 Star Delta Timer Relay** is a crucial component for efficient motor control in industrial applications. This relay ensures a smooth transition between star and delta configurations during motor start-up, minimizing stress on the motor and electrical grid. It is widely used across various industries, providing reliable performance and enhancing operational efficiency.

This **Siemens** relay is designed for durability and ease of integration. It offers precise timing control with a range of 3-60 seconds, which is essential for optimizing motor start-up sequences. The **3RP1576-1NQ30** model is constructed with high-quality materials to withstand demanding industrial environments. The relay's compact design facilitates straightforward installation, making it suitable for both new and existing control systems. The **Siemens** brand is well-regarded for its innovation and reliability in automation. The compact design of this relay, weighing only 110 grams, makes it easy to install and integrate into existing control systems.

Key Features:

-   **Precise Timing:** Offers a 3-60 second adjustable time range for accurate motor start control.
-   **Durable Construction:** Built with robust materials to ensure long-lasting performance in industrial settings.
-   **Easy Integration:** Compact and lightweight design for simple installation in existing control systems.
-   **Enhanced Efficiency:** Optimizes motor start-up, reducing energy consumption and wear and tear.
-   **Reliable Performance:** Ensures smooth switching between star and delta configurations for consistent operation.

Specifications:

-   Model: 3RP1576-1NQ30
-   Brand: Siemens
-   Timer Range: 3-60 seconds
-   Weight: 110 grams
-   Application: Motor control, Star-Delta starting

Choose the **Siemens 3RP1576-1NQ30 Star Delta Timer Relay** for dependable motor control. This relay not only improves the efficiency of your systems but also offers the peace of mind that comes with the **Siemens** brand. Improve your industrial or automation systems today.

For inquiries, contact [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Motor Controls > Timer Relays
- **Tags:** 3-60 second timer, 3RP1576-1NQ30, Industrial Automation, Motor Control, Motor Starter, Ram Automations, Siemens, Siemens Relay, Star Delta Timer Relay, Timer Relay

## Variants

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

## Images

- Siemens 3RP1576-1NQ30 Star Delta Timer Relay - Motor Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rp1576-1nq30-star-delta-relay)
> Updated: 2026-10-03