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View all TeSys T Motor Management System
Schneider Eletric

LTMR08MBD

Schneider Eletric
LTMR08MBD

motor controller LTMR TeSys T - 24 V DC 8 A for Modbus

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  • Main
    range
    TeSys
    product name
    TeSys T
    device short name
    LTMR
    product or component type
    Motor controller
    device application
    Equipment monitoring and control
    measurement current
    0.4…8 A
    [Us] rated supply voltage
    24 V DC
    current consumption
    56...127 mA
    supply voltage limits
    20.4…26.24 V DC
    communication port protocol
    Modbus
    bus type
    Modbus 2-wire RS 485 1...247 1.2...19.2 kbit/s, RJ45 2 shielded twisted pairs
    Modbus 2-wire RS 485 1...247 1.2...19.2 kbit/s, terminal block 2 shielded twisted pairs
    Complementary
    [Ui] rated insulation voltage
    690 V EN/IEC 60947-1
    690 V CSA C22.2 No 14
    690 V UL 508
    [Uimp] rated impulse withstand voltage
    6 kV current or voltage measurement circuit EN/IEC 60947-4-1
    0.8 kV communication circuit EN/IEC 60947-4-1
    0.8 kV supply, inputs and outputs EN/IEC 60947-4-1
    short-circuit withstand
    100 kA EN/IEC 60947-4-1
    associated fuse rating
    4 A gG output
    0.5 A gG control circuit
    protection type
    Phase unbalance
    Locked rotor
    Power factor variation
    Load fluctuation
    Overload
    Overload (long time)
    Phase failure
    Thermal protection
    Thermal overload protection
    Earth-leakage protection
    Reverse polarity protection
    network and machine diagnosis type
    Running hours counter/operating time
    Trip history information
    Phase fault and earth fault trip counters
    Fault recording
    Waiting time after overload tripping
    Remaining operating time before overload tripping
    Trip context information
    Starting current and time
    Event recording
    Motor control command recording
    logic input number
    6
    input current
    7 mA
    current state 0 guaranteed
    Logic input < 5 V <= 15 mA 5 ms
    current state 1 guaranteed
    Logic input < 15 V 2...15 mA 15 ms
    maximum output switching frequency
    2 Hz
    load current
    5 A 250 V AC logic output
    5 A 30 V DC logic output
    permissible power
    480 VA AC-15), Ie = 2 A, 500000 cycles output)
    30 W DC-13), Ie = 1.25 A, 500000 cycles output)
    maximum operating rate
    1800 cyc/h
    contacts type and composition
    1 NO + 1 NC fault signal
    3 NO
    metering type
    Average current Iavg
    Earth-fault current
    Phase current I1, I2, I3 RMS
    Imbalance current
    Temperature
    measurement accuracy
    5...15 % earth fault current internal measurement for current > 0.1 A)
    1 % voltage 100...830 V)
    3 % power factor cos φ > 0.6)
    5 % earth fault current external measurement < 5 % or 0.01 A)
    +/- 30 min/year internal clock
    0,02 temperature
    1 % current
    5 % active and reactive power
    overvoltage category
    III
    connection pitch
    0.20 in (5.08 mm)
    connections - terminals
    Control circuit connector 1 0.00…0.00 in² (0.25…2.5 mm²) AWG 24...AWG 14)flexible with cable end
    Control circuit connector 1 0.00…0.00 in² (0.2…2.5 mm²) AWG 24...AWG 14)flexible without cable end
    Control circuit connector 1 0.00…0.00 in² (0.25…2.5 mm²) AWG 24...AWG 14)flexible without cable end
    Control circuit connector 1 0.00…0.00 in² (0.2…2.5 mm²) AWG 24...AWG 14)solid without cable end
    Control circuit connector 2 0.00…0.00 in² (0.2…1 mm²) AWG 24...AWG 14)flexible with cable end
    Control circuit connector 2 0.00…0.00 in² (0.2…1.5 mm²) AWG 24...AWG 14)flexible without cable end
    Control circuit connector 2 0.00…0.00 in² (0.5…1.5 mm²) AWG 24...AWG 14)flexible without cable end
    Control circuit connector 2 0.00…0.00 in² (0.2…1 mm²) AWG 24...AWG 14)solid without cable end
    tightening torque
    Control circuit 4.43…5.31 lbf.in (0.5…0.6 N.m) flat 0.12 in (3 mm)
    pollution degree
    3
    electromagnetic compatibility
    Electrostatic discharge, 3 8 kV air, 6 kV contact)EN/IEC 61000-4-2)
    Radiated RF fields, 3 10 V/m)EN/IEC 61000-4-3)
    Fast transients immunity test, level 3 2 kV)EN/IEC 61000-4-4)
    Fast transients immunity test, level 4 4 kV)EN/IEC 61000-4-4)
    Voltage dips and interruptions immunity test 70 %, 500 ms)EN/IEC 61000-4-11)
    Conducted RF disturbances 10 V)EN/IEC 61000-4-6)
    Surges 0.5 kV)EN/IEC 61000-4-5)
    Surges 1 kV)EN/IEC 61000-4-5)
    Surges 1 kV)EN/IEC 61000-4-5)
    Surges 1 kV)EN/IEC 61000-4-5)
    Surges 2 kV)EN/IEC 61000-4-5)
    Surges 2 kV)EN/IEC 61000-4-5)
    Surges 4 kV)EN/IEC 61000-4-5)
    width
    3.58 in (91 mm)
    height
    2.40 in (61 mm)
    depth
    4.82 in (122.5 mm)
    net weight
    1.17 lb(US) (0.53 kg)
    web services
    Web server
    compatibility code
    LTMR
    Environment
    standards
    IACS E10
    EN 60947-4-1
    UL 508
    CSA C22.2 No 14
    IEC 60947-4-1
    product certifications
    DNV
    EAC
    ABS
    BV
    CSA
    UL
    RINA
    RMRoS
    CCC
    GL
    KERI
    LROS (Lloyds register of shipping)
    NOM
    ATEX
    C-Tick
    protective treatment
    12 x 24 hour cycles EN/IEC 60068-2-30
    48 h EN/IEC 60070-2-11
    TH EN/IEC 60068
    fire resistance
    1202 °F (650 °C) EN/IEC 60695-2-12
    1760 °F (960 °C) UL 94
    ambient air temperature for operation
    -4…140 °F (-20…60 °C)
    ambient air temperature for storage
    -40…176 °F (-40…80 °C)
    operating altitude
    <= 2000 m without derating
    mechanical robustness
    Vibrations mounted on symmetrical rail1 Gn, 5...300 Hz EN/IEC 60068-2-6
    Vibrations plate mounted4 Gn, 5...300 Hz EN/IEC 60068-2-6
    Shocks half sine wave acceleration15 Gn for 11 ms EN/IEC 60068-2-27
    IP degree of protection
    IP20
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    REACh Regulation
    EU RoHS Directive
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    China RoHS declaration
    Product out of China RoHS scope. Substance declaration for your information
    Environmental Disclosure
    Circularity Profile
    WEEE
    The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
    Contractual warranty
    Warranty
    18 months
  • Documents and Downloads

    Language
    • English
    • Spanish
    • Portuguese
    • Russian
    • French
    • Italian
    • German
    • Chinese
    User guide
    Date
    Size
    Add to My Documents
    TeSys T - Use in explosive atmospheres (Version 04)
    TeSys Programmer Firmware Update Utility for LTMR & LTMCU (Version 1.0)
    TeSys T DTM pour le conteneur FDT & Editeur de programme applicatif - Aide en ligne (Version 01)
    TeSys T DTM for FDT Container & Custom Logic Editor - Online Help (Version 01)
    LTM R Modbus - Quick Start (Version 2.1)
    Date 01/12/10
    Size 1.3 MB
    Data Bulletin
    Date
    Size
    Add to My Documents
    Motor Control Solutions for the North American Market (Version 2.0)
    Certificate
    Date
    Size
    Add to My Documents
    CB Certificate TeSys T, LTMR/LTMEV, made in China, according to IEC 60947-4-1 Ed3 (Version 1.0)
    CB Certificate TeSys T, LTMR/LTMEV, made in China, according to IEC 60947-4-1 Ed3 (Version 1.0)
    Instruction sheet
    Date
    Size
    Add to My Documents
    LTM R - Motor management controller - Instruction sheet (Version 07)
    End of Life Information
    Date
    Size
    Add to My Documents
    End-of-Life Instructions TeSys T (Version 2.0)
    Date 31/03/16
    Size 218.7 KB
    EU RoHS Declaration
    Date
    Size
    Add to My Documents
    Date 17/09/19
    Size 195.3 KB
    Product Environmental Profile
    Date
    Size
    Add to My Documents
    Motor management system (Version 2.0)
    Date 31/03/16
    Size 287.1 KB
    REACh Declaration
    Date
    Size
    Add to My Documents
    Date 17/09/19
    Size 195.3 KB
    Training material
    Date
    Size
    Add to My Documents
    Discover TeSys T (Version 1.0)
    Date 22/01/16
    Size 21.3 MB
    RoHs China Declaration
    Date
    Size
    Add to My Documents
    Date 17/09/19
    Size 195.3 KB
  • Technical FAQs

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