Entes MKS-03 Phase Failure Relay

The ENTES MKS-03 is a DIN Rail Mountable Phase Failure Relay which will prevent the overheating of 3-phase motors due to a phase failure. The thermic-magnetic relay which is an essential element in motor protection is generally too slow to assure start-up without tripping due to both its electromechanical structure and the use of high current setting range.

The ENTES MKS-03 has been designed to eliminate this and to efficiently protect the motor. The MKS-03 will react within 0.2 seconds (fixed).

• Operating voltage 230V AC
• Phase failure protection
• Phase sequence protection
• Fixed asymmetry
• 1 8A relay output
• Voltage asymmetry: 40% fixed
• Power supply: 3-phase, 4-conductors
• Delay time: 0.2 s fixed
• Mounting: DIN rail
• Manufacturer's part: Entes MKS-03