Description
HIMEL HDR3S185185 Thermal Overload Relay
HDR3S-185 Thermal Overload Relay with 150–185A Adjustable Current Range for Motor Protection
Product Overview
The HIMEL HDR3S185185 Thermal Overload Relay is a reliable motor protection device designed to safeguard three-phase motors against overload, phase failure, and current imbalance.
Featuring an adjustable current setting range of 150–185A, this thermal overload relay ensures dependable motor protection in demanding industrial environments. It is designed for use with compatible HIMEL HDC3 contactors and offers both manual and automatic reset functions for maximum operational flexibility.
Key Features
- Original HIMEL Thermal Overload Relay
- Model: HDR3S185185
- Adjustable current range: 150–185A
- Designed for industrial motor protection
- 3 Pole thermal overload protection
- Overload protection
- Phase failure protection
- Current imbalance protection
- Manual and automatic reset
- Trip indication
- Test and Stop buttons
- Compatible with HIMEL HDC3 contactors
- Complies with IEC 60947-4-1
Applications
- Industrial motor starters
- Control panels
- Pumps and compressors
- HVAC systems
- Industrial automation equipment
- Manufacturing facilities
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HIMEL |
| Model | HDR3S185185 |
| Product Type | Thermal Overload Relay |
| Series | HDR3S-185 |
| Current Setting Range | 150–185A |
| Number of Poles | 3 Pole |
| Protection Type | Overload & Phase Failure Protection |
| Reset Type | Manual / Automatic |
| Rated Insulation Voltage | 690V |
| Impulse Withstand Voltage | 6kV |
| Protection Degree | IP20 |
| Standard | IEC 60947-4-1 |
📄 Product Datasheet
Download the official HIMEL HDR3S185185 datasheet for complete technical specifications, dimensions, installation instructions and certifications.
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