Earth Leakage Relay I 96X96mm I Dual display I 1 relay I Original price was: ₹2,350.00.Current price is: ₹1,762.00. Price Excluding Tax

3-Phase Motor Protection Relay I 96X96mm I Accurate & Simple.

Original price was: ₹3,525.00.Current price is: ₹2,608.00. Price Excluding Tax

Specifications:-

  • ✅ Accuracy= Class-1.0
  • ✅ Display= 3 Digits in 3 Lines, 7 segment Red LED display.  0.56inch .
  • ✅  Wiring Configuration:- 1Ø 2wire, 3Ø 3 wire, 3Ø 4 wire (Field Selectable).
  • ✅ CT Primary = Selectable up to 6000/5amp.
  • ✅ Dimension :- 96x96x40mm (HxWxD).
  • ✅ Panel Cut-out (mm):- 92×92
  • ✅ Output= Relay 1 & Relay2 , 1 C/O 5A for Resistive Load.
  • ✅ Tripping Facility= Over/ Under Current, Short Circuit, Over/ Under Voltage, Phase Sequence, Over/ Under Frequency, Phase Loss, Asymmetry Voltage & Current         
  • ✅ Purpose :- Power Distribution Panels, Motor Control Panel, Power Control Panel.
  • ✅ Warranty will be considered 1 year of billing date.

In Stock

-
+

Description

What is motor protection relay?

A motor protection relay is an electrical safety device. That monitors a motor’s operational conditions and disconnects power if it detects dangerous conditions. Like overloads, short circuits, or over-temperature, preventing motor damage and system downtime. These smart, microcontroller-based relays continuously observe current, voltage, and temperature to identify faults. Such as phase failure, ground faults, and locked rotors, ensuring the safe and efficient operation of electric motors in various industrial applications. 

How MPR Works?

  • Connection: 

    The motor protection relay is connected to the motor’s control circuit and the power supply. 

  • Monitoring: 

    It constantly monitors electrical parameters like current, voltage, and sometimes temperature. 

  • Fault Detection: 

    If any parameter exceeds pre-set thresholds for too long, the relay identifies it as a dangerous condition. 

  • Tripping: 
    The relay sends a signal to trip (disconnect) the power supply to the motor, cutting off the electrical current. 

Key Functions of MPR:- 

  • Overload Protection: 

    Monitors current to detect when a motor draws too much power, which can cause overheating and damage. 

  • Short Circuit & Ground Fault Detection: 

    Identifies sudden, excessive current flow or contact between a winding and the ground, which can lead to catastrophic failure. 

  • Phase Failure & Imbalance: 

    Detects if one or more phases of the power supply are lost or if there’s an imbalance in the phases, which can damage the motor. 

  • Over/Under Voltage Protection: 

    Monitors the motor’s supply voltage to ensure it stays within a safe operating range. 

  • Temperature Monitoring: 
    Some advanced relays can monitor bearing temperature or winding temperature to prevent overheating. 

    Why It’s Essential?

    • Prevents Damage: Protects valuable motor components from damage, extending their lifespan. 
    • Reduces Downtime: By preventing failures, it minimizes costly downtime for repairs. 
    • Ensures Safety: Protects personnel from injury and equipment from potential fires or further damage. 
    • Optimizes Performance: Advanced relays can also provide data for performance analysis, helping to identify inefficiencies. 
-20%
product_img1

Automatic Power Factor Controller – 8 banks

Original price was: ₹7,400.00.Current price is: ₹5,920.00. Price Excluding Tax
-26%
product_img1

Earth Leakage Relay I 96X96mm I Dual display I 1 relay I

Original price was: ₹2,350.00.Current price is: ₹1,762.00. Price Excluding Tax