Motor Protection Relay Type

Supply TypeManufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

RHO 3 is used for protection and management of medium and large motors and driven equipmentIt is Ideally suited for pumps, conveyors, compressors, fans etc. Standard....

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ERL Marketing International

Sharjah

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Member Since 12 Years
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RHO 3 is used for protection and management of medium and large motors and driven equipment
It is Ideally suited for pumps, conveyors, compressors, fans etc.

Standard Features

Thermal overload protection (49)	Circuit breaker failure protection (50 BF)
Communication protocol compatible with IEC 60870-5-103 or MODBUS RTU	Thermal overload protection (49)
CT Supervision	Earth fault Protection (50N)
Fiber-Optic/ RS485 Communication port	LCD Display
Limitation of number of starts	Fiber-Optic/ RS485 Communication port
Optional 8 thermistor or Resistance Temperature Detector (RTD) Inputs	Phase unbalance protection (46)
Restart inhibit protection	Short Circuit Protection (50)
Stall and Locked Rotor Protection (48)	Upto 9 programmable digital inputs & upto 7 programmable output contacts
Undercurrent detection (37)