Schneider LR9D5367 | TeSys LRD thermal overload relays – 60…100 A – class 10

Schneider LR9D5367 | TeSys LRD thermal overload relays – 60…100 A – class 10

Schneider LR9D5367 | TeSys LRD Thermal Overload Relay – 60 to 100 A, Class 10

The Schneider LR9D5367 is a thermal overload relay from the TeSys LRD series. This relay is designed for overload protection of motors with an adjustable current range of 60 to 100 A and is rated for Class 10 motor protection. The TeSys LRD relays offer reliable protection against overloads, reducing the risk of motor damage and ensuring smooth operation in industrial applications.

General Information:

• Brand: Schneider Electric

• Series: TeSys LRD

• Model: LR9D5367

• Type: Thermal Overload Relay

• Current Adjustment Range: 60 to 100 A

• Trip Class: 10 (typical response time for motor protection)

• Mounting Type: Compatible with TeSys contactors (LC1D, LC1F, LC1K)

Key Features:

• Overload Protection: Provides reliable thermal protection against motor overloads

• Adjustable Current Range: Current range can be adjusted between 60 to 100 A, ensuring compatibility with a wide range of motors

• Trip Indicator: Visual indication of overload condition

• Reset Options: Includes manual or automatic reset for ease of use

• Auxiliary Contacts: Typically features 1 NO and 1 NC for fault signaling and control

• Class 10 Protection: Meets motor protection standards with a typical trip time of Class 10 for motor protection applications

• Compact and Robust Design: Suitable for integration into control panels with space limitations

Technical Specifications:

• Current Range: 60 to 100 A

• Trip Class: Class 10 (Standard protection response time)

• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)

• Reset Mode: Manual or automatic reset

• Mounting: Can be mounted on TeSys contactors such as LC1D, LC1F, and LC1K series

• Compliant with Standards: IEC 60947-4-1, IEC 60947-5-1

Applications:

• Industrial Motors: Protects large motors used in pumps, compressors, fans, and conveyors

• HVAC Systems: Protection for motor-driven HVAC equipment

• Machinery: Suitable for various industrial machinery and factory automation systems

• OEMs and Panel Builders: Ideal for OEMs and panel builders designing motor control systems

Benefits:

• Enhanced Motor Protection: Prevents motor damage caused by overloads and phase imbalances

• Easy Integration: Directly compatible with TeSys contactors, simplifying motor protection setups

• Fast Fault Detection: Quickly reacts to overload conditions to prevent equipment damage

• Reliable and Robust: Designed to perform in harsh industrial environments

• Space-Saving Design: Ideal for use in control panels where space is a concern