Schneider Electric, LRD Thermal Overload Relay 1 NO/1 NC, 23A, 32 A F.L.C, 32A Contact Rating, 22 kW 3

RS Stock No.:: 727-6201
Mfr. Part No.:: LRD332
Brand:: Schneider Electric

Schneider Electric, LRD Thermal Overload Relay 1 NO/1 NC, 23A, 32 A F.L.C, 32A Contact Rating, 22 kW 3

Subtotal (1 unit)*

Kr. 1 467,41

(exc. VAT)

Kr. 1 834,26

(inc. VAT)

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*price indicative

RS Stock No.:: 727-6201
Mfr. Part No.:: LRD332
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Thermal Overload Relay
	FLC Motor Rating	23, 32A
	Relay Contact Current	32A
	Mount Type	DIN Rail
	Series	LRD
	Pole and Throw Configuration	3
	Power Rating	22kW
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw Clamp
	Reset Method	Push Button
	IP Rating	IP20
	Width	55mm
	Minimum Operating Temperature	-20°C
	Adjustable Current Range	23 to 32 A
	Number of Auxiliary Contacts	2
	Contact Voltage	1kV ac
	Maximum Operating Temperature	60°C
	Length	123mm
	Standards/Approvals	EN/IEC 60947-5-1, EN/IEC 60947-4-1, EN 50495, CSA C22.2 No 60947-4-1, UL 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, GB/T 14048.4
	Depth	123mm
	Supply Voltage	690V

	Select all
	Brand Schneider Electric
	Product Type Thermal Overload Relay
	FLC Motor Rating 23, 32A
	Relay Contact Current 32A
	Mount Type DIN Rail
	Series LRD
	Pole and Throw Configuration 3
	Power Rating 22kW
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw Clamp
	Reset Method Push Button
	IP Rating IP20
	Width 55mm
	Minimum Operating Temperature -20°C
	Adjustable Current Range 23 to 32 A
	Number of Auxiliary Contacts 2
	Contact Voltage 1kV ac
	Maximum Operating Temperature 60°C
	Length 123mm
	Standards/Approvals EN/IEC 60947-5-1, EN/IEC 60947-4-1, EN 50495, CSA C22.2 No 60947-4-1, UL 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, GB/T 14048.4
	Depth 123mm
	Supply Voltage 690V

RoHS Status: Exempted

COO (Country of Origin):: FR

Schneider Electric LRD Series Thermal Overload Relay, 23 to 32 A Motor Protection, 1NO + 1NC Configuration - LRD332

This thermal overload relay offers dependable motor protection, tailored for industrial applications. Designed to be mounted on DIN rails, it has dimensions of 123mm in height, 55mm in width, and 123mm in depth. It accommodates a current rating of 32A and operates effectively within a temperature range of -20°C to +60°C, ensuring versatility and reliability.

Features & Benefits

• Designed for motor protection with a current range of 23 to 32A

• Incorporates 1 normally open and 1 normally closed contact configuration

• Utilises EverLink screw terminals for secure connections

• Offers temperature compensation for consistent performance

• Robust design withstands shocks up to 15 Gn

• Rated for AC and DC networks up to 690V

Applications

• Ideal for use with various contactors like LC1D40A and LC1D65A

• Suitable for industrial environments requiring motor protection

• Effective in where thermal overload protection is vital

• Can be integrated into systems needing reliable motor control

What are the connection options available for this relay?

It features screw clamp terminals for the control circuit, supporting both flexible and solid conductors ranging from 1 to 2.5mm². For power circuits, it uses EverLink BTR screw connectors for cables between 1 to 35mm².

How does the relay handle phase failure sensitivity?

The relay is designed to trip at 130% of the rated current when two phases fail, ensuring prompt disconnection to protect the motor from damage.

What is the significance of the thermal overload class for this product?

Conforming to Class 10A as per IEC 60947-4-1 standards, it provides tailored thermal protection, optimising performance for various motor types and reducing the risk of overheating.

Can the relay accommodate various mounting configurations?

Yes, it can be mounted on a plate or directly onto a DIN rail, offering flexibility in installation according to specific requirements.

What conditions should be considered for optimal operation?

The ambient temperature for operation should be maintained between -20°C and +60°C, ensuring the relay functions effectively without derating.

Standards

EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, GB/T 14048.4, GB/T 14048.5, EN 50495.