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      Minilec Motor and Pump Protection Relays S2 CMR1

      Minilec Motor and Pump Protection Relays S2 CMR1

      Get a Price/Quote

      Product Details:

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      Product Description

      Minilec Motor and Pump Protection Relays

       OVERVIEW :-


      		 Phase Failure

      		Unbalance

      		Phase sequence

      		Overloading and dry running (Under current) Microcontroller based design

      		SMD technology

      		Auto/Manual Reset

      		Adjustable current trip settings

      		Selectable overload characteristics

      		2 CO output relay

      TECHNICAL SPECIFICATION:-

      Supply Voltage

      		System : 100-120/220-240/380-440V AC ± 20%, 48-63 Hz

      		Auxillary : 100-120/220-240VAC±20%, 24V DC+10%-15%
      Output Relay Contact : 2 CO
      Input : -
      Trip Setting


      		Phase to phase unbalance : 50% of Motor Current (Fixed)

      		Under current (Dry running) : 40% to 80% of set current

      		Overload : As per inverse time characteristics

      		UV/OV : N.A.
      Trip Time Delay

      		On phase failure : 4 Sec ± 1 Sec (Fixed)

      		For overloading : As per Inverse Time Characteristics
      2/5/10 Sec. (Selectable)

      		UV/OV RP : N.A.
      Resetting : Auto / Manual
      Approx Weight : 140 gms
      Dimensions (mm)

      		Overall (L x W x D) : 90 x 35 x 60

      		Mounting (L x W) : 35 mm Rail Mounting
      Note:

      		Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)
      Selection Chart For CTS Times full Load Current
      S2 CTS1 S2 CTS1

      CONNECTION DIAGRAM:-

      Timing/ Relay logic Diagram

      		 Electrical Connection Diagram
      S2 CMR1 S2 CMR1

      Relay contact position shown in 'Power off' condition

      APPLICATION :-

      Suitable for Panels in Following Apllications:


      		Air -Conditioning & Refrigeration Machines

      		Screw Compressors

      		Lift , Elevators, Hoist & Cranes

      		Crusher Motors , Mining M/c

      		End Users

       

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      Contact Details


      GST : 27AABPJ8217B1Z4
      No. 53, Cavel Cross Lane No. 3, (BHAJI GALLI), 1st Floor, Ramwadi, Kalbadevi Road, Mumbai - 400002, Maharashtra, India
      Phone :08045803208
      Fax :91-22-49741080
      Mr Suresh Jain (Chief Executive Officer)
      Mobile :08045803208
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