Siemens 3RK1303-5CS44-3AA0 β MOTOR STARTER ECOFAST RSE 4DI PROFIBUS DP MECH. SWITCHING ELECTR. UE PROTECTION
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Part Specification
| Brand / Manufacturer | Siemens |
|---|---|
| Product type | Safety and General Automation |
Description
MOTOR STARTER ECOFAST RSE 4DI PROFIBUS DP MECH. SWITCHING ELECTR. UE PROTECTION 3-PH 400 V/4 KW 2.40 A…9.00 A WITHOUT BRAKE CONTACT 4DI 24 V DC HAN Q4/2 – HAN 1NC
The 3RK1303-5CS44-3AA0 motor starter is a highly efficient and reliable device designed for industrial use. It is part of the ECOFAST RSE series and features 4 digital inputs (4DI) and PROFIBUS DP communication interface. The motor starter has mechanical switching capabilities and provides electrical undercurrent protection for three-phase motors operating at 400 V with a power rating of 4 kW. It is designed to handle current ranges between 2.40 A to 9.00 A without the need for a brake contact.
The 4DI 24 V DC input allows for the connection of external control signals, making it suitable for use in various applications. The HAN Q4/2 and HAN 1NC connectors ensure secure and reliable connections, minimizing the risk of electrical faults or malfunctions.
The Siemens motor starter is known for its high-performance standards and excellent durability. It is capable of withstanding harsh industrial environments and can operate reliably under varying loads and working conditions.
This motor starter is ideal for use in a wide range of industrial applications, including manufacturing, automation, and production processes. It offers advanced features and protection mechanisms to ensure optimal performance and safety.

Full 12-month warranty
All parts new or reconditioned are covered by K2 Automation 12 month warranty

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No hassle returns policy
No hassle returns policy. Dedicated customer support team

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Supply
Even when parts are obsolete, with our Global Network of Specialists and years of experience in supply chain procurement, we strive to offer you the best prices and the quickest and accurate lead time.

Exchange
When time is of the essence and a repair takes too long, more often than not an exchange offers a quick yet cost-effective option. We will send you a refurbished part in exchange for your repairable yet defective part at a discounted price.

Repair
We offer fixed prices on all repairs. Electronics are cleaned, repaired and tested in accordance with strict quality standards. NO FIX NO FEE