We’ve upgraded Alisouq for a faster, smoother experience
Top Categories
Top Sellers
Customer Service
64.68
(incl. VAT)
Colors:
loading...
Product Overview
The OLR HDR3s-38/Z 30.00-40.00A by Himel is an advanced Overload Relay designed to protect electrical motors and equipment from excessive current and potential damage. This precise and reliable relay is capable of handling currents ranging from 30.00A to 40.00A, making it suitable for a wide range of industrial applications. The OLR HDR3s-38/Z is engineered with cutting-edge technology to monitor motor currents and trip in case of overload or fault conditions, effectively preventing costly downtime and ensuring optimal equipment performance.
Features
Device application:Motor protection
Thermal protection adjustment range:30..40 A
Frame size:38A
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:80 mm
Width:56 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
Comprehensive Motor Protection: The OLR HDR3s-38/Z offers comprehensive protection to electrical motors by detecting and reacting to overcurrent situations, thus preventing motor burnouts and prolonging motor life.
Versatile Current Range: With a current range of 30.00A to 40.00A, this overload relay is adaptable to different motor sizes and power requirements.
Precise and Reliable: The advanced sensing technology and built-in algorithms make the relay highly accurate and dependable in detecting overload conditions.
Quick Response Time: The OLR HDR3s-38/Z responds swiftly to overcurrent events, quickly disconnecting the motor from the power supply and minimizing the risk of damage.
Easy Installation and Integration: The relay features user-friendly terminals and a compact design, making it easy to install and integrate into existing motor control systems.
Technical Specifications
The OLR HDR3s-38/Z 30.00-40.00A by Himel is an advanced Overload Relay designed to protect electrical motors and equipment from excessive current and potential damage. This precise and reliable relay is capable of handling currents ranging from 30.00A to 40.00A, making it suitable for a wide range of industrial applications. The OLR HDR3s-38/Z is engineered with cutting-edge technology to monitor motor currents and trip in case of overload or fault conditions, effectively preventing costly downtime and ensuring optimal equipment performance.