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servo motor BCH - 40mm - 50W - w oil seal - w key - leads con

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  • Main
    range compatibility
    Lexium 28
    product or component type
    Servo motor
    device short name
    BCH2
    Complementary
    maximum mechanical speed
    5000 rpm
    [Us] rated supply voltage
    220 V
    network number of phases
    Single phase
    Three phase
    continuous stall current
    0.54 A
    continuous stall torque
    0.16 N.m for LXM26D at 0.64 A, 220 V, single phase
    0.16 N.m for LXM26D at 0.64 A, 220 V, three phase
    0.16 N.m for LXM28... at 0.64 A, 220 V, single phase
    0.16 N.m for LXM28... at 0.64 A, 220 V, three phase
    0.16 N.m for LXM28... at 1.2 A, 110 V, single phase
    continuous power
    50 W
    peak stall torque
    0.48 N.m for LXM26D at 0.64 A, 220 V, single phase
    0.48 N.m for LXM26D at 0.64 A, 220 V, three phase
    0.48 N.m for LXM28... at 0.64 A, 220 V, single phase
    0.48 N.m for LXM28... at 0.64 A, 220 V, three phase
    0.48 N.m for LXM28... at 1.2 A, 110 V, single phase
    nominal output power
    50 W for LXM26D at 0.64 A, 220 V, single phase
    50 W for LXM26D at 0.64 A, 220 V, three phase
    50 W for LXM28... at 0.64 A, 220 V, single phase
    50 W for LXM28... at 0.64 A, 220 V, three phase
    50 W for LXM28... at 1.2 A, 110 V, single phase
    nominal torque
    0.16 N.m for LXM26D at 0.64 A, 220 V, single phase
    0.16 N.m for LXM26D at 0.64 A, 220 V, three phase
    0.16 N.m for LXM28... at 0.64 A, 220 V, single phase
    0.16 N.m for LXM28... at 0.64 A, 220 V, three phase
    0.16 N.m for LXM28... at 1.2 A, 110 V, single phase
    nominal speed
    3000 rpm for LXM26D at 0.64 A, 220 V, single phase
    3000 rpm for LXM26D at 0.64 A, 220 V, three phase
    3000 rpm for LXM28... at 0.64 A, 220 V, single phase
    3000 rpm for LXM28... at 0.64 A, 220 V, three phase
    3000 rpm for LXM28... at 1.2 A, 110 V, single phase
    maximum current Irms
    1.77 A for LXM28... at 0.05 kW, 220 V
    1.77 A for LXM28... at 0.05 kW, 110 V
    maximum permanent current
    0.59 A
    product compatibility
    LXM26D servo drive motor at 0.05 kW, 220 V, three phase
    LXM26D servo drive motor at 0.05 kW, 220 V, single phase
    LXM28... servo drive motor at 0.05 kW, 220 V, single phase
    LXM28... servo drive motor at 0.05 kW, 220 V, three phase
    LXM28... servo drive motor at 0.05 kW, 110 V, single phase
    shaft end
    Keyed
    shaft diameter
    8 mm
    shaft length
    25 mm
    key width
    3 mm
    feedback type
    20 bits single turn absolute encoder
    holding brake
    Without
    mounting support
    Asian standard flange
    motor flange size
    40 mm
    electrical connection
    Free lead
    torque constant
    0.3 N.m/A at 20 °C
    back emf constant
    18 V/krpm at 20 °C
    rotor inertia
    0.054 kg.cm²
    stator resistance
    31 Ohm at 20 °C
    stator inductance
    24.7 mH at 20 °C
    stator electrical time constant
    0.8 ms at 20 °C
    maximum radial force Fr
    85 N 3000 rpm
    maximum axial force Fa
    40 N
    brake pull-in power
    4.35 W
    type of cooling
    Natural convection
    length
    82 mm
    number of motor stacks
    1
    centring collar diameter
    30 mm
    centring collar depth
    3 mm
    number of mounting holes
    4
    mounting holes diameter
    4.5 mm
    circle diameter of the mounting holes
    46 mm
    distance shaft shoulder-flange
    3 mm
    product weight
    0.4 kg
    Environment
    IP degree of protection
    IP65 IM B5, IM V1
    IP50 IM V3
    ambient air temperature for operation
    -20...40 °C
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    RoHS (date code: YYWW)
    REACh
    Product environmental profile
    Available
    Product end of life instructions
    Need no specific recycling operations
  • Documents & Downloads

    Language
    • English
    Catalogue
    Date
    Size
    Add to My Documents
    Lexium 28 servo drives & Lexium BCH2 servo motors (Version 3.0)
    User guide
    Date
    Size
    Add to My Documents
    Lexium 28A and BCH2 Servo Drive System, User Guide (Version 02)
    LXM28A and BCH2 Servo drive system, Product manual (Version 2.1)
    Lexium 28E and BCH2 Servo Drive System, User Guide (Version 00)
    CAD
    Date
    Size
    Add to My Documents
    CAD files for BCH2MBA533CA5C: BCH2 motor 40mm (Version 1.0)
    Certificate
    Date
    Size
    Add to My Documents
    UL Certification LXM28 BCH2 (Version 1.0)
    Date 26/1/16
    Size 317.1 KB
    CSA Certificate BCH2 (Version 1.1)
    Date 11/5/17
    Size 115.3 KB
    Declaration of conformity
    Date
    Size
    Add to My Documents
    Lexium DoC BCH2-Series (Version 1.3)
    Date 21/8/18
    Size 665.9 KB
    BCH - EU Declaration of Conformity (Version 1.0)
  • Technical FAQs

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  • Dimensions Drawings

    Dimensions
    Dimensions of Motor


    mm

    in.

    L (without holding brake)

    82

    3.23

    L (with holding brake)

    112

    4.41

    Z

    43.5

    1.71


  • Performance Curves

    Torque/Speed Curves with 230 V Single/Three Phase Supply Voltage

    Servo Motor Without Shaft Sealing Ring and LXM28AUA5●●● Servo Drive


    1 :
    Peak torque
    2 :
    Continuous torque


    Torque/Speed Curves with 230 V Single/Three Phase Supply Voltage

    Servo Motor with shaft sealing ring and LXM28AUA5●●● Servo Drive


    1 :
    Peak torque
    2 :
    Continuous torque