Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 39 views

    Application Manual-Cement

    Uploaded by

    C Enrique Rodriguez
    This document discusses Solcon's RVS-DN digital soft starters for use in cement plants and quarries. The starters provide smooth starting and stopping for motors from 8-2700A and 220-1000V. They offer robust construction, comprehensive motor protection, communication capabilities, and optional features. The starters are suitable for applications like conveyors, compressors, fans, crushers, and pumps handling cement and raw materials.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Application Manual-Cement

    Uploaded by

    C Enrique Rodriguez
    39 views4 pages
    This document discusses Solcon's RVS-DN digital soft starters for use in cement plants and quarries. The starters provide smooth starting and stopping for motors from 8-2700A and 220-1000V. They offer robust construction, comprehensive motor protection, communication capabilities, and optional features. The starters are suitable for applications like conveyors, compressors, fans, crushers, and pumps handling cement and raw materials.

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document discusses Solcon's RVS-DN digital soft starters for use in cement plants and quarries. The starters provide smooth starting and stopping for motors from 8-2700A and 220-1000V. They offer robust construction, comprehensive motor protection, communication capabilities, and optional features. The starters are suitable for applications like conveyors, compressors, fans, crushers, and pumps handling cement and raw materials.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    39 views4 pages

    Application Manual-Cement

    Uploaded by

    C Enrique Rodriguez
    This document discusses Solcon's RVS-DN digital soft starters for use in cement plants and quarries. The starters provide smooth starting and stopping for motors from 8-2700A and 220-1000V. They offer robust construction, comprehensive motor protection, communication capabilities, and optional features. The starters are suitable for applications like conveyors, compressors, fans, crushers, and pumps handling cement and raw materials.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    You are on page 1of 4

    Cement, Stone & Mining

    Application Solutions with

    RVS-DN Digital Soft Starters


    8-2700A, 220-1000V
    RVS-DN Digital Soft Starter
    Range : 8-2700A, 220-1000V, 40-65Hz

    This heavy duty, fully featured line is Solcon's second


    generation of digital soft starters. The RVS-DN
    incorporates superior start-stop characteristics
    providing solutions for the most demanding applications
    in a cement plant and quarry industries.
    The comprehensive motor protection package included
    in this starter guarantees long term reliability, while the Quarry Conveyor 220KW
    robust design ensures excellent performance in harsh
    environments.

    Advantages at a Glance
    Supervision & Operation
    • Heavy duty, Fully rated design (ambient 50°C)
    • Robust construction
    Interactive LCD Display
    • Smooth, stepless acceleration & deceleration
    English, French, German, Spanish
    • Reduced inrush current & mechanical shock
    • Superior starting and stopping characteristics
    Advanced Statistical Data Menu
    • Comprehensive motor protection
    Enhancing operation and maintenance
    • Maintenance free - all solid state
    • Easy installation and operation supervision.
    • Unique optional features: Motor Insulation Tester
    RS-485 Communication Communication
    Analogue Output RS-485 for full control and supervision.
    Thermistor Input Supervision & Operation
    Tachometer Control
    Starting from Diesel Generator
    Special starting parameters while
    frequency variates 40-65Hz and
    voltage drops.

    Torque and Current Control


    Designed to prevent:
    • Convyor belt strech during starting
    • Eliminates balance weight fluctuation while starting

    Slow Speed with Electronic Reversing


    Motor operates at slow speed of 1/6 nominal speed for
    30 sec. with selectable Forward / Reverse directions
    Excellent for conveyor, pocket elevators, maintenance
    and hammermill positioning.
    Fan & Blowers (450KW Fan) Conveyor Belts (Three 250KW motors) Air Compressors (250-450KW)

    Comprehensive Motor Protection Package


    • Too many starts & start inhibit time
    • Long start time (stall protection)
    • Electronic fuse with adjustable shear-pin
    • Electronic overload with selectable curves
    • Under current Hammer-Mills 250KW
    • Phase loss
    • Phase sequence and Under/Over frequency
    • Under/Over voltage
    • Load loss (motor not connected)
    • External fault
    • Shorted SCR
    • Starter over temperature protection
    • Motor Insulation Alarm/Trip - Early
    warning, automatic, low motor insulation
    level - for online and communication
    monitoring (option)
    • Motor Thermistor – measures thermistor's
    resistance and provides on-line data Transportable Systems (90KW)
    (option)

    Typical Applications
    • Conveyors
    • Compressors
    • Pocket Elevetors
    • Fans and Blowers
    • Crushers and Hammer mills
    • Pumps (Cement and Crude material handeling)
    • Starting from Diesel Generators (at remote
    locations) HRVS-DN
    Medium Voltage Digital Soft Starters
    1000 - 50A, 2300 - 7200V.
    Including Intelligent Pump Control.
    See our HRVS-DN Medium Voltage
    Soft-Starters Catalogue .
    Selector Guide 8-2700A, 220-1000V
    Starter Motor KW Frame
    Type (Ampere) 480-440V Size
    RVS-DN 8 4
    RVS-DN 17 7.5 A B
    RVS-DN 31 15
    RVS-DN 44 22 A
    RVS-DN 58 30
    RVS-DN 72 37
    RVS-DN 105 55
    RVS-DN 145 75 B
    RVS-DN 170 90
    RVS-DN 210 110
    RVS-DN 310 160 C
    RVS-DN 390 200
    C D
    RVS-DN 460 250
    RVS-DN 580 315 D
    RVS-DN 820 450
    RVS-DN 1100 630
    RVS-DN 1400 800 E
    RVS-DN 1800 950
    RVS-DN 2150 1250 F
    RVS-DN 2400 1400 G
    RVS-DN 2700 1550

    Dimensions (mm) & Weight (Kg)


    Size Width Height Depth Weight
    A 150 310 170-217 4.5-7.4
    B 274 370 222 15
    C 536-590 500 290 45 E F
    D 623 660 290 65
    E 723 1100 361 170
    F 750 1300 392 235
    G 900 1300 360 350

    Office : Plant :
    Solcon Industries Ltd. Solcon Industries Ltd.
    16 Haminhara Street, Herzliya 46586, Israel 6 Hacarmel Street, Yokneam 20692, Israel
    Tel. +972-9-9588460, Fax +972-9-9500799 Tel. +972-4-9890311, Fax +972-4-9890233
    e-mail: office@solcon.co.il e-mail : plant@solcon.co.il
    site: www.solcon.co.il site: www.solcon.co.il

    M:\Catalogs and Marketing materials\Applications\Cement\cement-application-manual-GT.doc

    You might also like