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Home » Products » SIEMENS Siprotec Protection Relay » Siprotec 7UM61 machine protection automation device - low to high power

Siprotec 7UM61 machine protection automation device - low to high power

Siprotec 7UM61 machine protection automation device - low to high power
Siprotec 7UM61 machine protection automation device - low to high power
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Product Code : 7UM61
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece Unit
  • Price
  • 1 INR
Product Description

Functions

Basic version

  • Stator earth-fault protection
  • Sensitive earth-fault protection
  • Stator overload protection
  • Over current-time protection (either definite-time or inverse-time)
  • Definite-time over current-time protection, directional
  • Under voltage and over voltage protection
  • Under frequency and over frequency protection
  • Reverse power protection
  • Over excitation protection
  • External trip coupling

Standard version - Scope of basic version plus

  • Forward-power protection
  • Under excitation protection
  • Negative-sequence protection
  • Breaker failure protection

Full version - Scope of standard version plus:

  • Inadverdent energization protection
  • 100%- stator earth-fault protection with 3rd harmonic
  • Impedance protection

Asynchronous motor - Scope of standard version plus

  • Motor starting time supervision
  • Restart inhibit (without under excitation protection)

Monitoring functions

  • Trip circuit supervision
  • Fuse failure monitor
  • Operational measured values V, I, f
  • Every metering value Wp,Wq
  • Time metering of operation hours
  • Self-supervision of relay
  • 8 oscillographic fault records

Communication interfaces

  • System interface
    • IEC 60870-5-103 protocol
    • PROFIBUS-DP
    • MODBUS RTU
    • DNP 3.0
Trade Information
  • Main Domestic Market
  • All India

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
Mr Piyush Lalchand Rathi (Partner)
Mobile :+919819614841, +919769207841
Mr. Dnyanesh Gawande (Partner)
Mobile :+919833686249