Leroy-Somer POWERDRIVE MD2CS Installation And Maintenance Manual
  1. Manuals
  2. Brands
  3. Leroy-Somer Manuals
  4. Inverter
  5. POWERDRIVE MD2CS
  6. Installation and maintenance manual

Leroy-Somer POWERDRIVE MD2CS Installation And Maintenance Manual

Chassis-mounted variable speed drive
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
4946
en
- 2013.07 / a
Carte de contrôle
MDX
Encoder
ASIC
Micro
(option)
Contrôleur
MLI
Commande
Entrée/
Sortie
Alimentation
à découpage
Réseau
IGBT
IGBT
IGBT
(Option
codeur ou
M
capteur)
POWERDRIVE MD2CS
Chassis-mounted variable speed drive
Installation and maintenance

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the POWERDRIVE MD2CS and is the answer not in the manual?

Questions and answers

Related Manuals for Leroy-Somer POWERDRIVE MD2CS

Summary of Contents for Leroy-Somer POWERDRIVE MD2CS

  • Page 1 4946 - 2013.07 / a Carte de contrôle Encoder ASIC Micro (option) Contrôleur Commande Entrée/ Sortie Alimentation à découpage Réseau IGBT IGBT IGBT (Option codeur ou capteur) POWERDRIVE MD2CS Chassis-mounted variable speed drive Installation and maintenance...
  • Page 2 ........This manual only describes the general features, characteristics and installation of the POWERDRIVE MD2CS. For commissioning, refer to manual ref. 4617.
  • Page 3 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive SAFETY AND OPERATING INSTRUCTIONS FOR VARIABLE SPEED DRIVES (In accordance with the low voltage directive 2006/95/EC) 5 - Electrical connection Throughout the manual, this symbol warns of...
  • Page 4 POWERDRIVE MD2CS Chassis-mounted variable speed drive FOREWORD this manual describes the installation of POWERDRIVE MD2CS variable speed drives. It also gives details of all its options and extensions which the user may choose to suit his requirements. POWERDRIVE MD2CS Parameter setting Options •...

  • Page 5: Table Of Contents

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive CONTENTS 1 - GENERAL INFORMATION ..........................7 1.1 - General ................................ 7 1.2 - Product designation ............................ 7 1.3 - environmental characteristics ........................7 1.4 - electrical characteristics ..........................8 1.4.1 - General characteristics............................
  • Page 6 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive 4.4 - mains supply .............................. 28 4.4.1 - General ................................28 4.4.2 - mains transient overvoltages ..........................29 4.4.3 - Unbalanced power supply ........................... 29 4.4.4 - Ground connections ............................

  • Page 7: General Information

    • Classification as regards chemically POWERDRIVE MD2CS is a drive that can also be used to conditions active substances in acc. with class 3c2 control asynchronous or synchronous magnet machines for • Classification as regards mechanically active substances in acc.

  • Page 8: Electrical Characteristics

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive GeneRal InFoRmatIon 1.4 - Electrical characteristics All work relating to installation, commissioning and maintenance must be carried out by experienced, qualified personnel. 1.4.1 - General characteristics...

  • Page 9: Derating At Low Frequency

    For installations suceptibles to present high energy transient surges, surge protection module with the following caracteristics must be connected between the phases l1, l2 ans l3 of the PoWeRdRIVe md2cs (see §3), in series with 400V 100a fuses : • nominal voltage : 550V •...

  • Page 10: Derating According To The Temperature And Switching Frequency

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive GeneRal InFoRmatIon 1.4.4 - Derating according to the temperature and switching frequency Ambient temperature ≤ 40°C - altitude ≤ 1000 m. Ico (A) POWERDRIVE MD2CS...
  • Page 11 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive GeneRal InFoRmatIon Ambient temperature ≤ 50°C - altitude ≤ 1000 m. Ico (A) POWERDRIVE MD2CS Heavy duty Normal duty rating 2 kHz 3 kHz 4 kHz...

  • Page 12: Mechanical Installation

    • The POWERDRIVE MD2CS has 2 lifting rings at the top • In atmospheres where condensation may form, install and bottom of the chassis. For how to handle the drive, a heating system (to be switched off when the drive is follow the instructions below.

  • Page 13: Dimensions And Weight

    - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive mecHanIcal InstallatIon 2.3 - Dimensions and weight 2.3.1 - Drive ratings 60T to 150T dimensions in mm POWERDRIVE MD2CS rating 100T 150T A (mm) B (mm) 210.5 247.5 Weight (kg)

  • Page 14: Drive Ratings 180T To 270T

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive mecHanIcal InstallatIon 2.3.2 - Drive ratings 180T to 270T dimensions in mm POWERDRIVE MD2CS rating 180T 220T 270T Weight (kg)

  • Page 15: Drive Ratings 340T To 470T And 270Th To 500Th

    InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive mecHanIcal InstallatIon 2.3.3 - Drive ratings 340T to 470T and 270TH to 500TH dimensions in mm POWERDRIVE MD2CS rating 340T 400T 470T 270TH 340TH 400TH 500TH Côte A...

  • Page 16: Installation

    2.6 (recommended POWERDRIVE MD2CS drives must be installed in a clean filters: Rittal SK3362 or equivalent). environment, away from conducting dust, corrosive gas and depending on the degree of protection of the cabinet (e.g.

  • Page 17: Temperature

    45°c. If this is not the case with the PoWeRdRIVe md2cs’s own ventilation, add ventilation on the cabinet roof (e.g. for a cabinet 600x600, add further ventilation of at least 225 m3/hr).

  • Page 18: Connections

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3 - CONNECTIONS 3.1 - Power connections • All connections work must be performed by 3.1.1 - Electronics and forced ventilation power qualified electricians in accordance with the laws in supply force in the country in which the drive is installed.

  • Page 19: Location Of Power Terminal Blocks

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3.1.3 - Location of power terminal blocks 3.1.3.1 - Ratings 60T to 150T DC + PE 230V 50/60Hz DC - 200VA connections for braking option...
  • Page 20 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3.1.3.2 - Ratings 180T to 270T PE 230Vac 50/60Hz 200VA PE 230Vac 50/60Hz 200VA DC - connections for braking option DC + 230V / 50Hz...
  • Page 21 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3.1.3.3 - Ratings 340T to 470T and 270TH to 500TH PE 230Vac 50/60Hz 4x 250VA DC - DC + connections for braking option 230V / 50Hz...

  • Page 22: Cables And Fuses

    3.1.4 - Cables and fuses • It is the responsibility of the user to connect and provide protection for the POWERDRIVE MD2CS in accordance with the current legislation and regulations in the country of use. This is particularly important with regard to the size of the cables, the type and rating of fuses, the earth or ground connection, powering down, acknowledging trips, isolation and protection against overcurrents.
  • Page 23 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons Mains power supply Motor 525 V 690 V POWERDRIVE Fuses (1) Fuses (1) Cable Cable Cable rating cross-section cross-section cross-section aR type aR type (mm²)

  • Page 24: Connection Of The Control

    AI1+ differential analog input 1 (+) AI1- differential analog input 1 (-) • The POWERDRIVE MD2CS inputs have a positive logic configuration. Using a drive with a control system Factory setting 0-10V speed reference which has a different control logic may cause unwanted ±...
  • Page 25 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons analog output digital output Factory setting 4-20 ma motor current signal Factory setting Zero speed Bipolar analog voltage in common characteristic open collector output type...

  • Page 26: Factory Configuration Of Control Terminal Blocks

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3.2.3 - Factory configuration of control • Modification of the Run/Stop control logic terminal blocks - For "3-wire" control (jog Run/stop): Note: For details of the parameters, refer to the commissioning manual, ref.

  • Page 27: Sto-1/Sto-2 Inputs: Safe Torque Off Function

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive connectIons 3.3 - STO-1/STO-2 inputs: Safe Torque 3.3.1 - Single channel locking (SIL1 - PLb) Off function 3-phase ac power supply, in accordance with safety standard...

  • Page 28: General Emc - Harmonics - Mains Interference

    4.2.1 - General speed drives. the POWERDRIVE MD2CS is designed to operate with The immunity level of a device is defined by its ability to mains supplies typical of industrial sites throughout the operate in an environment which is contaminated by external world.

  • Page 29: Mains Transient Overvoltages

    POWERDRIVE MD2CS supplied by an unbalanced through electronic equipment. mains in order to reduce the current imbalance factor (see metal grounds must be mechanically connected to each other characteristics in section 5.4).

  • Page 30: Basic Precautions For Installation

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive GeneRal emc - HaRmonIcs - maIns InteRFeRence 4.5 - Basic precautions for installation these should be taken into account when wiring the cabinet If the conduit consists of several pieces, these should be and the external components.

  • Page 31: Electromagnetic Compatibility (Emc)

    - cable length < 100 m - switching frequency < 4 kHz - switching frequency < 6 kHz (1) see §5.4 (2) PoWeRdRIVe md2cs and CEM filter mounted on a metallic plate. Shielded motor cables, fixed with clamp on the metallic plate.

  • Page 32: Parameter-Setting Interface And Options

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons 5 - PARAMETER-SETTING INTERFACE AND OPTIONS 5.1 - Parameter setting • Connection to the drive 5.1.1 - MDX-Powerscreen connector for optional fieldbus and/or •...

  • Page 33: Mdx-Keypad

    - diagnostics applications. To connect the PC to the POWERDRIVE MD2CS, use an as soon as it is switched on, the mdX-KeYPad is set to read "MDX-USB Isolator" isolated USB cable.

  • Page 34: Add-On Options

    5.2 - Add-on options 5.2.2 - Speed feedback option 5.2.2.1 - MDX-ENCODER the POWERDRIVE MD2CS control board is designed to be plugged with various optional modules. several options can the mdX-encodeR option is used to manage the motor be combined: speed feedback.
  • Page 35 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons • Connection of an incremental encoder • Connection incremental encoder with commutation channels MDX-ENCODER wiring MDX-ENCODER wiring encoder power supply 0 V...

  • Page 36: Mdx-I/O Timer Option

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons 5.2.3 - MDX-I/O TIMER option 5.2.2.2 - MDX-RESOLVER • General: the mdX-ResolVeR option is used to manage the motor speed feedback. It manages 2 to 8 poles resolvers.
  • Page 37 (5) and screw tight (6) (4x torx 8 screws) • The CM module must be inserted carefully to avoid damaging the connector. speed feedback module Fieldbus module • Install the MDX-Speed feedback with the fieldbus module on the POWERDRIVE MD2CS, as shown in section 5.2.4.2.
  • Page 38 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons 5.2.4.4 - MDX-I/O TIMER option the mdX-I/o timer option is installed on the control board; if a mdX-speed feedback and/or mdX-Fieldbus option needs to be added, it should be installed on the mdX-I/o tImeR option.

  • Page 39: Rfi Filters

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons 5.4 - RFI filters 5.4.2 - Weight and dimensions • FN 3359 HV-180 and FN 3359 HV-250 5.4.1 - General The use of RFI filters contributes to a reduction in the emission levels of radio-frequency signals (see §4.6).

  • Page 40: Mains Chokes

    Without an additional device, the maximum a second line reactor can be added to reduce power that PoWeRdRIVe md2cs can absorb is limited to its the harmonics of the line current. In this case, two identical internal losses.

  • Page 41: Braking Resistors

    LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive PaRameteR-settInG InteRFace and oPtIons 5.6.2 - Braking resistors • Before installing a braking resistor, make sure that its presence does not constitute a fire hazard.

  • Page 42: Trips - Diagnostics

    Boxes in the table with a grey background do not apply "a.l." and a number that can be used to identify the alarm to the PoWeRdRIVe md2cs. by means of the table below (this number corresponds to the value of parameter 10.97).
  • Page 43 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive tRIPs - dIaGnostIcs Parameter- setting interface Reason for trip Solution name • check the braking resistor wiring and insulation level. Braking IGBt transistor overcurrent • make sure that the resistor ohmic value is compatible with Brak.
  • Page 44 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive tRIPs - dIaGnostIcs Parameter- setting interface Reason for trip Solution name opening of the Ptc input of the PX1 • check the ambient temperature around the motor.
  • Page 45 LEROY-SOMER InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive tRIPs - dIaGnostIcs Parameter- setting interface Reason for trip Solution name the do2 output load current (mdX-I/o DO2 MDX-I/O check that do2 is not short-circuited.

  • Page 46: Maintenance

    POWERDRIVE MD2CS drives. being damaged. Otherwise, replacement under warranty Regular servicing operations are described below.
  • Page 47 InstallatIon and maIntenance 4946 - 2013.07 / a POWERDRIVE MD2CS Chassis-mounted variable speed drive maIntenance • Location of the POWERDRIVE MD2CS components : • Rating 60T to 150T • Ratings 340T to 470T & 270TH to 500TH • Rating 180T to 270T Ref.
  • Page 48 ImP 297 no 637 MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE 338567258 Rcs anGoUlÊme s.a.s. au capital de 65 800 512 € http://www.leroy-somer.com...

Table of Contents