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Block 3 Phase Line Reactor LR3 40-4/20 690V AC 20A Screw Mount LR3 40-4/20

Category Mounting Equipment Brand Block Condition New

Specifications

Country of Origin Germany
Brand Block
Height 162mm
Length 155mm
Model LR3 40-4/20
Depth 95mm
Mount Type Screw
Series LR3
Maximum Operating Temperature 40°C
Minimum Operating Temperature -10°C
Maximum Current 20A
Maximum Voltage 690V ac
Standards/Approvals cURus
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RS Stock No. 739-6434Brand: BlockManufacturers Part No.: LR3 40-4/20

Key Features

  • Three-phase general purpose line reactor for industrial electrical applications.
  • Attenuates high frequency harmonics to improve power quality.
  • Limits starting current and commutation effects for equipment protection.
  • Operating temperature range from -10°C to 40°C ensures reliable performance.
  • Compact dimensions of 155mm length, 162mm height, and 95mm depth for space-efficient mounting.
  • Constructed to comply with cURus standards for safety and reliability.
  • Mount type is screw for easy and firm installation.
  • Made in Germany ensuring high manufacturing standards.

Product Description

Block LR3 40-4/20 3 phase line reactor is engineered for electrical and industrial use, providing line conditioning and protection in power systems up to 690V AC and 20A.

This reactor effectively attenuates high frequency harmonics that can interfere with electrical equipment performance. It also limits the starting current and commutation effects, protecting motors and drives in demanding applications.

The device operates reliably within a temperature range of -10°C to 40°C, making it suitable for various industrial environments. With compact physical dimensions of 155mm length, 162mm height, and 95mm depth, it fits efficiently within control panels and switchgear assemblies.

The screw mount type facilitates secure and simple installation. Certified with cURus standards, it assures compliance with international safety norms.

Manufactured in Germany, this line reactor exemplifies quality and durability. Typical applications include industrial automation, power factor correction, motor drive protection, and harmonic filtering in commercial and manufacturing facilities.

Three-phase general purpose line reactor for industrial electrical applications. Attenuates high frequency harmonics to improve power quality. Limits starting current and commutation effects for equipment protection. Operating temperature range from -10°C to 40°C ensures reliable performance.

Compact dimensions of 155mm length, 162mm height, and 95mm depth for space-efficient mounting. Constructed to comply with cURus standards for safety and reliability. Mount type is screw for easy and firm installation. Made in Germany ensuring high manufacturing standards.

Explore the Block range of EMI filters and line reactors on EnvMart for reliable industrial and commercial power system components.

Explore more products in our Mounting Equipment category.

Block 3 Phase Line Reactor LR3 40-4/20 690V AC 20A Screw Mount LR3 40-4/20
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Frequently Asked Questions

The maximum voltage rating for this line reactor is 690V AC.

This model has a maximum current capacity of 20A.

The dimensions are 155mm in length, 162mm in height, and 95mm in depth.

It operates within a temperature range of -10°C to 40°C.

This unit is designed for screw mounting, allowing for secure and easy installation.

It is constructed to comply with cURus standards for safety and reliability.

This model is manufactured in Germany.

Typical applications include industrial automation, power factor correction, motor drive protection, and harmonic filtering.

This line reactor attenuates high frequency harmonics and limits starting current to protect electrical equipment.

The LR3 40-4/20 belongs to the LR3 series.

It effectively improves power quality by attenuating harmonics and limiting commutation effects.

The height of this model is 162mm.

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