Bender VMD460-NA Quick Start Manual
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Bender VMD460-NA Quick Start Manual

Network and system protection (ns protection) for monitoringthe network feed-in from generating plants
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VMD460-NA
Network and system protection (NS protection) for monitoring
the network feed-in from generating plants
Software version, measurement technology: D398 V1.3x
Software version, display: D403 V2.4x
VMD460-NA_D00001_02_Q_XXEN/01.2020
Quick-start guide
EN

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Summary of Contents for Bender VMD460-NA

  • Page 1 VMD460-NA Network and system protection (NS protection) for monitoring the network feed-in from generating plants Software version, measurement technology: D398 V1.3x Software version, display: D403 V2.4x VMD460-NA_D00001_02_Q_XXEN/01.2020 Quick-start guide...

  • Page 2: Intended Use

    Scope of delivery • One VMD460-NA • Safety instructions • This quick-start guide Intended use The VMD460-NA voltage and frequency moni- All dimensions in mm toring relay is used for network and system protection (NS protection) of CHP plants, wind Installation...

  • Page 3: Application Standards

    VMD460-NA Connections Supply voltage U A1, A2 Power supply connection L1, L2, L3, N Relay connections K1, K2 Contact monitoring interface switch DG1/2, VMD460 DG1/2: GND LINETRAXX® D1, D2 D1: Feedback signal contact K1 D2: Feedback signal contact K2 RTG: GND...
  • Page 4 VMD460-NA Wiring diagram VDE-AR-N 4110:2018-11 – basic program 4110 (suggestion) Interface switch 1 Interface switch 2 Generating plant DG1/2 VMD460 LINETRAXX® DG3/4 Wiring diagram EREC G99, G98, C10/11, DIN V VDE V 0126-1-1 basic programs G98, G99, C10/10, 01261 Interface switch 1 Interface switch 2...

  • Page 5: Operating Elements

    VMD460-NA Operating elements VMD460 LINETRAXX® Element Function Power On LED (green): lights when the voltage supply is available and the device is in opera- tion; flashes when the device is being started or when an internal device error has occurred...

  • Page 6: Commissioning Steps

    Menu 3.1.1 : 3. SETTINGS –> 1. General –> 1. Standard After commissioning, the parameters of the VMD460-NA can be changed. Unauthorised changes. After commissioning, the essential settings of the VMD460-NA have to be protected against unauthorised changes by a password. If the password protection is not used, the device has to be sealed.

  • Page 7: Technical Data

    VMD460-NA Technical data Switching elements Insulation coordination acc. to IEC 60664-1/IEC 60664-3 Rated voltage ..............400 V Number of changeover contacts ......2 x 1 (K1, K2) Rated impulse voltage ............6 kV Operating mode ......NC operation/NO operation. Pollution degree ................2 Environment/EMC Overvoltage category ...............
  • Page 8 Nachdruck und Vervielfältigung Reprinting and duplicating nur mit Genehmigung des Herausgebers. only with permission of the publisher. Bender GmbH & Co. KG Bender GmbH & Co. KG Postfach 1161 • 35301 Grünberg • Deutschland P.O. Box 1161 • 35301 Grünberg • Germany Londorfer Str.

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