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Product Overview
The OLR HDR3s-93/Z is a high-quality Overload Relay designed and manufactured by Himel, a leading name in electrical components. This particular model is rated for a current range of 23.00 to 32.00 Amperes, making it ideal for protecting motors and electrical circuits from overload conditions. The OLR HDR3s-93/Z is a crucial component in motor control panels and electrical distribution systems, ensuring the safety and efficient operation of machinery and equipment.The OLR HDR3s-93/Z is built to precise standards using durable materials, ensuring reliability and longevity in challenging industrial environments. Its compact and robust design allows for easy integration into control panels and switchgear assemblies, streamlining installation and maintenance processes. With advanced features and precise calibration, this overload relay provides accurate protection against motor overloads and potential damage due to current fluctuations.
Features
Device application:Motor protection
Thermal protection adjustment range:23..32 A
Frame size:93A
Protection type:Overload , Phase failure
Reset:Automatic reset , Manual reset
Control type:Test button , Stop button
[Ith] conventional free air thermal current:5 A
Local signalling:Trip indicator
[Ie] rated operational current:1.57 A at 230 V AC-15 , 0.9 A at 400 V AC-15 , 0.14 A at 230 V DC-13
[Ui] rated insulation voltage:660 V
[Uimp] rated impulse withstand voltage:6 kV
Utilisation category:AC-15 , DC-13
Poles description:3P
Height:83 mm
Width:72 mm
Depth:119 mm
Installation category:III
Pollution degree:3
Ambient air temperature for operation:-540 C
Ambient air temperature for storage:-2555 C
Operating altitude:2000 m
Standards:IEC 60947-4-1
Product certifications:CB , CE , SEMKO
IP degree of protection:IP20
Relative humidity:095 %
Benefits
Accurate Overload Protection: The OLR HDR3s-93/Z provides precise and reliable protection against motor overloads, preventing equipment damage and downtime.
Wide Current Range: With a current range of 23.00 to 32.00 Amperes, it caters to a variety of motor sizes and applications, offering versatility in usage.
Robust Construction: The relay's sturdy construction ensures it can withstand harsh industrial conditions, providing long-lasting performance.
Quick and Easy Installation: Its compact and user-friendly design simplifies the installation process, reducing setup time and labor costs.
Industry-Standard Compatibility: The OLR HDR3s-93/Z is designed to work seamlessly with various motor control panels and electrical systems, enhancing its adaptability.
Technical Specifications
The OLR HDR3s-93/Z is a high-quality Overload Relay designed and manufactured by Himel, a leading name in electrical components. This particular model is rated for a current range of 23.00 to 32.00 Amperes, making it ideal for protecting motors and electrical circuits from overload conditions. The OLR HDR3s-93/Z is a crucial component in motor control panels and electrical distribution systems, ensuring the safety and efficient operation of machinery and equipment.The OLR HDR3s-93/Z is built to precise standards using durable materials, ensuring reliability and longevity in challenging industrial environments. Its compact and robust design allows for easy integration into control panels and switchgear assemblies, streamlining installation and maintenance processes. With advanced features and precise calibration, this overload relay provides accurate protection against motor overloads and potential damage due to current fluctuations.