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VAMP 120 User Manual

Arc protection unit
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VAMP 120
Arc protection unit
User manual

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Summary of Contents for VAMP 120

  • Page 1 VAMP 120 Arc protection unit User manual...
  • Page 2 VAMP 120 Arc protection unit VAMP Ltd User manual VAMP 24h support phone : +358 (0)20 753 3264 VM120.EN001...

  • Page 3: Table Of Contents

    Environmental conditions ..........13 8. Dimensions................14 8.1. VAMP 120 ................14 8.2. VA 1 DA arc sensor ............15 8.3. Mounting plates for VA 1 DA...........15 9. Order information..............16 10. Reference information ............17 VM120.EN001 VAMP 24h support phone : +358 (0)20 753 3264...

  • Page 4: General

    (VAMP 221 / VAM 4C). It is possible to connect 4 arc sensors, of the type VA 1 DA or VA 1 EH, to the VAMP 120 unit. VAMP 24h support phone : +358 (0)20 753 3264...

  • Page 5: Unit Configuration

    VAMP 120 User manual Unit configuration Figure 2-1. VAMP 120 dipswitch operations and sensor connection The unit is configured using the dipswitches: Dipswitches 1-5 (see Figure 2-1): If only one arc sensor in use, SENSOR 1 input should be used.

  • Page 6: Sensors

    The active part of the sensor is mounted in a 10 mm hole, to the area in the switchgear that should be protected, and fastened with a 4 mm self-tapping screw (see Figure 3.1-3). VAMP 24h support phone : +358 (0)20 753 3264 VM120.EN001...
  • Page 7 VYX 01 (Z- shaped) or VYX 02 (L-shaped). (See Figure 8.3-1) Active part of the sensor 10mm Anchoring Fastening screw 4 x 15 Sensor cable Figure 3.1-3. Arc sensor mounting picture. VM120.EN001 VAMP 24h support phone : +358 (0)20 753 3264...

  • Page 8: Functions

    Arc protection unit VAMP Ltd User manual Functions VAMP 120 includes an extensive self-supervision. The self- supervision includes internal functions as well as all arc sensors. Figure 4-1. Self-supervision block diagram If an internal fault occurs the self-supervision relay is activated and the ERROR-led is lit.

  • Page 9: Applications

    User manual Applications Every compartment is equipped with an arc sensor. Up to four sensors can be connected to the VAMP 120 unit. The trip relays are electromechanical and can be connected directly to control the circuit-breakers (see chapter Technical data).

  • Page 10: Connections

    *Connection for shield if shield sensor cable used (VA1DA-20s) Figure 6-1. VAMP 120 connection The VAMP 120 unit comprises two independent arc protection zones. Both zones have their own trip relay, trip 1 and trip 2. Trip 1 is controlled by sensor inputs 1 and 2. Trip is controlled by sensors 3 and 4.
  • Page 11 X2- 15/16. This I> signal can e.g. be taken from a VAM 4C or VAMP 221 unit. The external reset is possible by correcting an auxiliary voltage to X2-17/18. The auxiliary boltage is connected to X2-1 and X2-2. VAMP has a wide range power supply from 19 to 265 Vdc or 40 to 265 Vac in the same hardware.

  • Page 12: Technical Data

    - RF electromagnetic field test (According. to f = 80….1000 MHz 10V /m EN 61000-4-3, class III) - Conducted RF field (According. to EN 61000- f = 150 kHz….80 MHz 10V 4-6, class III) VAMP 24h support phone : +358 (0)20 753 3264 VM120.EN001...

  • Page 13: Voltage Tests

    2 ... 13.2 Hz ±3.5mm 13.2 ... 100Hz, ±1.0g Shock/Bump test acc. to IEC 60255-21-2 20g, 1000 bumps/dir. Environmental conditions Specified ambient service temp. range -35…+70°C Transport and storage temp. range -40…+70°C VM120.EN001 VAMP 24h support phone : +358 (0)20 753 3264...

  • Page 14: Dimensions

    VAMP 120 Arc protection unit VAMP Ltd User manual Dimensions 8.1. VAMP 120 Figure 8.1-1. Arc protection unit VAMP 120 dimensions VAMP 24h support phone : +358 (0)20 753 3264 VM120.EN001...

  • Page 15: Va 1 Da Arc Sensor

    VA 1 DA arc sensor Figure 8.2-1. VA 1 DA arc sensor dimensions 8.3. Mounting plates for VA 1 DA VYX 001 VYX002 10 mm 10 mm 3 mm Figure 8.3-1. Mounting plate dimensions. VM120.EN001 VAMP 24h support phone : +358 (0)20 753 3264...

  • Page 16: Order Information

    Installation kit for flush mounting VB 263 Arc sensor, 6 m cable VA 1 DA-6 Arc sensor, 6 m cable VA 1 EH-6 (1P65) Arc sensor, 20 m cable VA 1 DA-20 VAMP 24h support phone : +358 (0)20 753 3264 VM120.EN001...

  • Page 17: Reference Information

    P.O.Box 810 FIN-65101 Vaasa, Finland Visiting address: Yrittäjänkatu 15 Phone: +358 (0)20 753 3200 Fax: +358 (0)20 753 3205 24h support phone: Tel . +358 (0)20 753 3264 Email: vampsupport@vamp.fi VM120.EN001 VAMP 24h support phone : +358 (0)20 753 3264...
  • Page 18 We reserve the rights to changes without prior notice VAMP Ltd Street address: Yrittäjänkatu 15 Phone: +358 20 753 3200 Post address: Fax: +358 20 753 3205 Box 810, FIN 65101 Vaasa, Internet: www.vamp.fi Finland Email: vamp@vamp.fi VM120.EN001...

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