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Home » Products » Siemens Reyrolle Numerical Relay » 7SR17 Motor Protection Relay

7SR17 Motor Protection Relay

7SR17 Motor Protection Relay
7SR17 Motor Protection Relay
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Product Code : 7SR17
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Piece/Pieces
  • Price
  • 1 Lakh INR
Product Description

Protection Functions

  • Stall Protection (14)
  • Under/Over Voltage (27/59)
  • Power/Power Factor (32/55)
  • Undercurrent (37)
  • Current Unbalance Protection (46)
  • Phase Reversal (46Ph Rev)
  • Voltage Unbalance (47)
  • Start Protection (48/66)
  • Motor Thermal Overload (49R)
  • Directional Overcurrent (67)
  • Directional Earth Fault (67G/67N)
  • Backspin Protection (81B)
  • Under/Over Frequency (81)
  • High Impedance REF (87REF)
  • Temperature Inputs (via Comms Port) (RTD)

Supervision Functions

  • Circuit Breaker Fail (50BF)
  • CT Supervision (60CTS)
  • VT Supervision (60VTS)
  • Trip Circuit Supervision (74T/CCS)

Monitoring Functions

  • Instrumentation

Main Features

  • Optional RTD inputs
  • Cold Load Settings
  • Eight Settings Groups
  • Password Protection
  • Self Monitoring
  • Circuit Breaker Trip Counter
  • Fault, event and waveform records

RELISERV SOLUTION
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RELISERV SOLUTION
Office No.-9, Plot 53/54, Sector-34, Space Heights, Near Tawa Hotel, Kamothe, Navi Mumbai - 410209, Maharashtra, India
Phone :91-22-64525500
Mr. Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Rajesh Sawale
Mobile :+919819614841, +919769207841