Nicolas Ha 5/3/24 Nicolas Ha 5/3/24

RH-20 - Motor Characteristics

RH-20 Motor Characteristics

	
		
    Part Number
    RH-20
  

		
    Gear Reduction Type
    -
    Harmonic
  

    Gear Ratio
    -
    50:1
    100:1
  

    Peak Torque
    Nm
    56
    80
  

    Rated Torque
    Nm
    34
    50
  

    Peak Speed
    RPM
    60
    30
  

    Rated Speed
    RPM
    50
    25
  

    Peak Current
    A
    9.0
    9.0
  

    Rated Current
    A
    5.0
    5.0
  

    Rated Voltage
    V
    48
    48
  

    Motor Rated Power
    W
    250
    250
  

    Phase Resistance
    ohms @ 20C
    0.38
    0.38
  

    Phase Inductance
    mH
    0.33
    0.33
  

    Back EMF
    Vrms/KRPM
    7.0
    7.0
  

    Uni-Directional Accuracy
    arcsec
    40
    30
  

    Repeatability
    arcsec
    15
    10
  

    Encoder Type
    Rev
    ABS-17bit
    ABS-17bit
  

    Hollow Shaft Diameter
    N (without brake)
    mm
    18
    18
  

    B (with brake)
    mm
    14
    14
  

    Inertia
    N (without brake)
    kgm²
    0.07
    0.14
  

    B (with brake)
    kgm²
    0.08
    0.16
  

    Weight
    N (without brake)
    kg
    1.45
    1.45
  

    B (with brake)
    kg
    1.60
    1.60
  

    IP Protection
    Needs Customization
    IP65
    IP65
  