Siemens 3Ua59 40-2P Overload Relay 50-63A

Siemens 3Ua59 40-2P Overload Relay 50-63A

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Brand : Ram Automations
SKU: RAMA100011027
Availability: In Stock

The Siemens 3UA59 40-2P Overload Relay 50–63A is a robust and dependable motor protection device engineered for precise overload detection and long-term reliability in industrial...

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Description

The Siemens 3UA59 40-2P Overload Relay 50–63A is a robust and dependable motor protection device engineered for precise overload detection and long-term reliability in industrial control systems. Designed to safeguard motors and reduce downtime, this relay ensures accurate tripping, easy integration, and smooth operation in demanding automation environments. With Siemens’ trusted quality and compliance with international standards, the 3UA59 is ideal for heavy-duty motor applications.

Key Features

  • Reliable thermal overload protection for motors rated 50–63A

  • Conforms to IEC 60947-4-1, VDE 0660, and GB 14048.4 standards for global compatibility

  • Automatic reset and 2-wire control allow efficient restart capability

  • Ambient temperature compensation ensures consistent performance across varying conditions

  • Siemens engineering ensures long service life and dependable motor protection

Specifications

  • Model: 3UA59 40-2P

  • Current Range: 50–63A

  • Rated Operational Voltage (Ui): 690V

  • Coordination: Type 1 – 160A gG/160A T BS88, Type 2 – 125A gG/100A T BS88

  • Control Circuit: AC-15, Tripping Current 125% of dial setting

  • Auxiliary Contact: 1NO + 1NC, B600/R300 (above 150V, same polarity)

  • Trip Class: 10A

  • Torque: 22–26.5 lb·in (2.5–3 Nm)

  • Ambient Compensated: Yes (0907W)

  • Instruction Order No.: 3ZX1012-0UA51-1AA1

  • Origin: Siemens engineering

  • Weight: 340 g

The Siemens 3UA59 40-2P Overload Relay offers precise, dependable motor protection for control panels, machinery, and automation systems. Backed by Siemens’ proven quality, it ensures safer operation, reduced downtime, and long-term performance in industrial environments.

Shipping & Return

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.