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Schneider Electric LRD Overload Relay 1NO + 1NC, 4 → 6 A F.L.C, 6 A Contact Rating, 3P, TeSys

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£50.20

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£60.24

(inc. VAT)

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RS Stock No.:
394-9374
Distrelec Article No.:
136-22-708
Mfr. Part No.:
LRD10
Brand:
Schneider Electric
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Brand

Schneider Electric

FLC Motor Rating

4 → 6 A

Contact Current Rating

6 A

Range

TeSys

Pole Configuration

3P

Series

LRD

Mounting Style

Direct Contactor

Normal State Configuration

1NO + 1NC

Terminal Type

Screw

Reset Method

Automatic, Manual

Width

45mm

Number Of Auxiliary Contacts

2

Depth

70mm

Length

66mm

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-20°C

Operating Temperature Range

-20 → +60 °C

Better World Verification

Green Premium

Better World Product

Yes

Supply Voltage

690 V

Contact Voltage Rating

690 V ac

RoHS Status: Exempt

COO (Country of Origin):
FR

Schneider Electric LRD Series Overload Relay, 4 to 6A FLC Motor Rating, 690V AC Contact Voltage Rating - LRD10


This overload relay is designed for effective motor protection in electrical circuits. It features a robust 3 Pole configuration, suitable for FLC motor ratings between 4 to 6A. Constructed for direct mounting with a normal state configuration of 1NO + 1NC, this device operates within an ambient temperature range of -20°C to +60°C, making it versatile for various industrial applications.

Features & Benefits


• Thermal overload class 10A ensures reliable performance and protection
• Automatic and manual reset methods enhance operational flexibility
• High voltage capacity of 690V AC supports extensive applications
• Two auxiliary contacts provide enhanced functional capabilities
• Built with screw terminals for secure connectivity
• Designed for compatibility with multiple motor types for added convenience

Applications


• Used for protecting motors against thermal overload conditions
• Ideal for integration with direct contactors in automation systems
• Suitable for various industrial requiring robust motor control
• Compatible with different Schneider contactor models for streamlined integration

How can thermal protection adjustment benefit operational efficiency?


Thermal protection adjustment allows operators to set the relay precisely between 4 to 6A, matching specific motor requirements. This ensures optimal functioning and efficient operation, minimising the risk of damage from overloads.

What is the significance of the 1NO + 1NC configuration in motor protection?


The 1NO + 1NC configuration provides both operational and fail-safe features. The Normally Open (NO) contact activates during normal conditions, while the Normally Closed (NC) contact ensures an automatic disconnection during a fault.

How does the product cope with extreme temperature variations?


The overload relay operates effectively in temperature ranges from -20°C to +60°C, allowing it to perform well in diverse environmental conditions without compromising reliability or safety.