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Intelligent Motor Protection Relay

Prominent & Leading Manufacturer from Surat, we offer i.MWM Intelligent Motor Protection Relay, i.MWM-IO Motor protection Relays And Delta-Star Converter For Energy Saving.

Delta-Star Converter for Energy Saving

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Delta-Star Converter for Energy Saving
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Approx. Rs 14,500 / UnitGet Latest Price

Product Details:
Voltage TypeAC
DisplayBack lit LCD 16 X 2
Applicationi MCC & Energy Saving
MountingDoor Mount [Door Cut out 92 X 92 mm]
Output ContactP-NO & P-NO-NC [3 A 240VAC]
Power Source3 Phase 4 Wire [ R-Y-B-N]
CT TypeIn built in 0.25-5A / DIN Rail Mount Phase CT Unit in 4-61 A / External Phase CTs for above 61 A

Current Range:

  • 0.25 TO 5 Amp
  • 4 TO 61 Amp
  • 40 TO 500 Amp
  • 400 TO 1200 Amp

Display:

  • Current
  • Voltage
  • P.F
  • KW
  • KWh
  • Operating Hour
  • Start Counter
  • Trip Counter
  • Current Status at Last Trip
  • Voltage Status at Last Trip through.

Standar Features

  • Selectable IT Curve OR Definite Time
  • Selectable Trip Time for SPP & UL
  • Selectable Rotor Locked Value
  • RS-485 Communication
  • Digital Timer for Star-Delta Starter
  • In-built Delta-Star Converter for purpose of Energy Saving

Optional Feature:

  • Add On Current Module For Remote Monitoring of Current.
  • 4 to 20mA O/P w.r.t. Running KW value
  • Add On Module 4 to 20mA O/P w.r.t. Running KW value

Protections :

  • Single Phasing Protection Current [C]
  • Single Phasing Protection Voltage [V]
  • Over Load Protection [OL]
  • Over Voltage Protection [OV]
  • Under Load Protection [UL]
  • Under Voltage Protection [UV]
  • Phase Un-balance [Ub]
  • Phase Reversal Protection [Ph-r]
  • Locked Rotor Protection [L]
  • Short Circuit Protection [S]
  • Earth Fault Protection [E]
Principle of Operation:

When the motor is loaded for less than 50% of Motor’s full load capacity in terms of power, the motor can be switch over to Star for Energy Saving purpose. Again when load increases beyond 50% of Motor’s full load capacity in terms of power it will automatically convert to Delta without disturbing process.

Motors used to operates high inertia loads require higher capacity motors to meet the starting torque requirements. While in normal running the same motors draw very lesser power than its capacity. In such a cases motor can be start with Star-Delta Starter & as it start to draw a 50 % lower power than its capacity, it can be run in Star to improve its Power Factor and hence sizable amount of Energy can be save.

In such cases, if the motors are connected with DOL starter are worthwhile to convert to a Star Delta starter along with i.MWM-IO/SDS module to get Energy Saving.

Advantages:
  • Energy saving
  • Reduction in KVA , contributing to reduction in maximum demand.
  • Improvement in power factor
  • Motor runs cooler leading to increased motor life.
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i.MWM Intelligent Motor Protection Relay

REQUEST CALLBACK

i.MWM Intelligent Motor Protection Relay
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

Product Details:
Voltage TypeAC
DisplayBack lit LCD 16 X 2
MountingDoor Mount [Door Cutout 92 X 92 mm]
Temperature+ 10 TO 60 Degree C [Operation]
Output ContactP-NO-NC [3 A 240 VAC]
Power Source3 Phase 4 Wire [R-Y-B-N]
CT TypeIn built for 0.25-5A / DIN Rail Mount External CT Unit for 4-61A / External Phase CTs for above 61 A

Current Range:

  • 0.25 TO 5 Amp
  • 4 TO 61 Amp
  • 40 TO 500 Amp
  • 400 TO 1200 Amp

Standard Features

Display:

  • Current
  • Voltage
  • P.F
  • KW
  • KWh
  • Operating Hour
  • Start Counter
  • Trip Counter
  • Current Status at Last Trip
  • Voltage Status at Last Trip

Standard Features

  • Selectable IT Curve OR Definite Time
  • Selectable Trip Time for SPP & UL
  • Selectable Rotor Locked Value
  • RS-485 Communication

Optional Feature:

  • Add On Current Module For Remote Monitoring of Current.
  • Add On Module 4 to 20mA O/P w.r.t. Running KW value

Protections :

  • Single Phasing Protection Current [C]
  • Single Phasing Voltage [V]
  • Over Load Protection [OL]
  • Over Voltage Protection [OV]
  • Under Load Protection [UL]
  • Under Voltage Protection [UV]
  • Phase Un-balance [Ub]
  • Phase Reversal Protection [Ph-r]
  • Locked Rotor Protection [L]
  • Short Circuit Protection [S]
  • Earth Fault Protection [E]
Yes! I am interested

i.MWM-IO Motor Protection Relays

REQUEST CALLBACK

i.MWM-IO Motor Protection Relays
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

Product Details:
Voltage TypeAC
DisplayBack lit LCD 16 X 2
MountingDoor Mount [Door Cutout 92 X 92 mm]
Output ContactP-NO / P-NO-NC [3 A 240 VAC]
Temperature+10 TO 60 Degree [Operation]
Power Source3 Phase 4 Wire [R-Y-B-N]
CT TypeIn built in 0.25-5 A / DIN Rail Mount External CT Unit in 4-61 A/ External Phase CTs for above 61A

Current Range:

  • 0.25 TO 5 Amp
  • 4 TO 61 Amp
  • 40 TO 500 Amp
  • 400 TO 1200 Amp

Display:

  • Current
  • Voltage
  • P.F
  • KW
  • KWh
  • Operating Hour
  • Start Counter
  • Trip Counter
  • Current Status at Last Trip
  • Voltage Status at Last Trip

Standard Features

  • Selectable IT Curve OR Definite Time
  • Selectable Trip Time for SPP & UL
  • Selectable Rotor Locked Value
  • RS-485 Communication
  • Digital Timer for Star-Delta Starter
  • In-built Delta-Star Converter for purpose of Energy Saving

Optional Feature:

  • Add On Current Module For Remote Monitoring of Current.
  • 4 to 20mA O/P w.r.t. Running KW value
  • Add On Module 4 to 20mA O/P w.r.t. Running KW value

Protections

  • Single Phasing Protection Current [C]
  • Single Phasing Protection Voltage [V]
  • Over Load Protection [OL]
  • Over Voltage Protection [OV]
  • Under Load Protection [UL]
  • Under Voltage Protection [UV]
  • Phase Un-balance [Ub]
  • Phase Reversal Protection [Ph-r]
  • Locked Rotor Protection [L]
  • Short Circuit Protection [S]
  • Earth Fault Protection [E]
Yes! I am interested

 
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Surat - 395003, Gujarat, India
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