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Home » Products » SIEMENS Siprotec Protection Relay » 7UM61 Generator And Motor Protection Relay

7UM61 Generator And Motor Protection Relay

7UM61 Generator And Motor Protection Relay
7UM61 Generator And Motor Protection Relay
Product Code : 7UM61
Brand Name : SIEMENS
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Unit of Measure
  • Piece/Pieces
  • Price
  • 1 Lakh INR
Product Description

Functions

Basic version

·         Stator earth-fault protection

·         Sensitive earth-fault protection

·         Stator overload protection

·         Overcurrent-time protection (either definite-time or inverse-time)

·         Definite-time overcurrent-time protection, directional

·         Undervoltage and overvoltage protection

·         Underfrequency and overfrequency protection

·         Reverse power protection

·         Overexcitation protection

·         External trip coupling

Standard version - Scope of basic version plus

·         Forward-power protection

·         Underexcitation 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 underexcitation 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


RELISERV SOLUTION


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