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3UA5500-2D Thermal Overload Relay
Product Overview
The 3UA5500-2D is a high-quality thermal overload relay designed for reliable motor protection. It is suitable for use with Siemens 3TF34/35 and 3TF44/45 contactors, ensuring seamless integration into your motor control systems.
Key Features
- Current Range: 20 – 32 A
- Mounting Type: Contactor Mounting
- Reset Type: Manual Reset
- Compatibility: Suitable for Siemens 3TF34/35 and 3TF44/45 contactors
- Reliable Protection: Provides thermal overload protection for motors, preventing damage due to overheating.
- Durable Design: Built to withstand harsh industrial environments.
Applications
The 3UA5500-2D thermal overload relay is ideal for use in various industrial and commercial applications, including:
- Motor control centers
- Pump and fan systems
- Conveyor systems
- Compressors and other heavy-duty machinery
Technical Specifications
| Parameter | Value |
|---|---|
| Current Setting Range | 20 – 32 A |
| Reset Type | Manual |
| Mounting | Contactor Mounting |
| Compatible Contactors | Siemens 3TF34/35, 3TF44/45 |
| Standards Compliance | IEC/EN 60947-4-1, UL 508, CSA C22.2 No. 14 |
Why Choose Siemens 3UA5500-2D?
The Siemens 3UA5500-2D thermal overload relay offers exceptional reliability and performance, ensuring the safety and longevity of your motors. Its compatibility with Siemens contactors makes it a trusted choice for industrial applications worldwide.
Product Data Sheet
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