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Product Overview
The OLR HDR3s-93/Z 30.00-40.00A, manufactured by Himel, is a precision-engineered Overload Relay designed to protect electric motors from damage due to excessive current. This advanced overload relay is specifically built to provide reliable and accurate protection for motors with a current range of 30.00 to 40.00A. It offers seamless integration into motor control circuits and is suitable for a wide range of industrial and commercial applications.The OLR HDR3s-93/Z operates based on the motor's current flow, effectively monitoring and reacting to any deviations from the set parameters. When the current exceeds the pre-defined threshold, the relay quickly disconnects the motor from the power source, preventing potential damage and downtime. This feature makes it an indispensable component in motor control panels, offering a crucial layer of safety and protection.
Features
Device application:Motor protection
Thermal protection adjustment range:30..40 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:67 mm
Width:45 mm
Depth:95 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
Advanced Motor Protection: The OLR HDR3s-93/Z provides precise and reliable protection to electric motors, safeguarding them against overload conditions and potential damage.
Wide Current Range: With a current range of 30.00 to 40.00A, this overload relay is versatile and can be used with various motor types and sizes.
Quick Reaction Time: The relay responds swiftly to overload situations, minimizing the risk of motor damage and reducing costly downtime.
Easy Integration: Its compact and well-designed form factor allows for easy integration into motor control circuits and control panels.
Long-Lasting Performance: Built with high-quality materials and engineering expertise, the OLR HDR3s-93/Z ensures reliable and durable performance, even in demanding industrial environments.
Technical Specifications
The OLR HDR3s-93/Z 30.00-40.00A, manufactured by Himel, is a precision-engineered Overload Relay designed to protect electric motors from damage due to excessive current. This advanced overload relay is specifically built to provide reliable and accurate protection for motors with a current range of 30.00 to 40.00A. It offers seamless integration into motor control circuits and is suitable for a wide range of industrial and commercial applications.The OLR HDR3s-93/Z operates based on the motor's current flow, effectively monitoring and reacting to any deviations from the set parameters. When the current exceeds the pre-defined threshold, the relay quickly disconnects the motor from the power source, preventing potential damage and downtime. This feature makes it an indispensable component in motor control panels, offering a crucial layer of safety and protection.