R11 - Size 11 Brushless Resolver Sensors

R11 - Size 11 Brushless Resolver Sensors
  • Over (20) different types available
  • Optionally sealed to IP67
  • Harowe and Kearfott direct replacements
  • Best angular accuracy and repeatability
  • Industry leading warranty and support
  • R11X-J series resolvers 100% compatible with entire line of AMCI resolver interface products
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    PDF documents for AMCI's R11 size 11 resolver products can be accessed via the Support > User Manuals section of this website

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    Description

    R11: Size 11 Brushless Resolver Sensors

    AMCI manufactures a complete line of size 11 resolvers. These rotary positions sensors have been used in AMCI products and many other demanding applications for years, so their reliability and performance have been proven.

    These size 11 resolvers are manufactured in a wide range of electrical characteristics for guaranteed interface compatibility.

    Available Versions

    R11 (Control Transmitters):
    Price | $276 - $2,157/ea

    R11 (Control Transformers):
    Price | $276 - $2,157/ea

    Note: Pricing is US Domestic only

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    Consult the factory for availability

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    OEM Solutions

    AMCI can customize any R11 resolver for OEM and large volume end-user customers.

    Customizations include:

    •  Shaft Details (length, width, flats, etc.)
    •  Wiring (lead length, wire type, and termination)
    •  Mechanical (custom bodies, including environmental sealing to IP67)
    •  Nuclear Hardened
    •  Electrical Characteristics

     

     

    Customized Solutions

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    Part Number Guide

    Sample Part #:
    R11X-2J10/7G
    Part Number Description
    "R" 11X-2J10/7GR = AMCI Resolver
    R "11" X-2J10/7G11 = Size 11 diameter; 1.065 inches
    R11 "X" -2J10/7GX = Transmitter, W = Control Transformer
    R11X- "2" J10/7G"speed" (electrical cycles per turn)
    -leave blank for single speed
    R11X-2 "J" 10/7GJ = Frequency and transformation ratio
    R11X-2J "10" /7GShaft Size:

    10 = 0.1200" dia. X 0.500" length.
    12 = 0.1875" dia. X 0.500" length.
    16 = 0.2500" dia. X 0.500" length (IP67 units only).
    R11X-2J10 "/7" Gaccuracy in + arc minutes, optional /3, /5, /7, /10, /20
    note: 1 arc minute is equal to 1/60 of a degree
    R11X-2J10/7 "G"Options:

    blank = 10" teflon leads
    G = 6" telfon leads w/ MS-16 Connector
    S1 = IP67 w/ connector (IP67 only when mating connector properly installed.)
    N = Nuclear Hardened (consult factory)

     

    R11 AVAILABILITY & ManufactuRer CROSS REFERENCE

    The following is a list of R11 resolvers commonly stocked by AMCI for quick delivery along with Harowe and Kearfott resolver replacement information. Other resolvers are available, please contact AMCI for availability.

     

    Control Transmitters

    AMCI Part #Compatible Part #SpeedTransformation RatioFreq.
    R11X-A10/7Harowe #11BRCX-300-A10.544000
    R11X-C10/7Harowe #11BRCX-300-C/1010.451000
    R11X-C12/5-10.451000
    R11X-E10/7Harowe #11BRCX-300-E10.982500
    R11X-F10/7Harowe #11BRCX-300-F/710.502500
    R11X-G10/7Harowe #11BRCX-300-G10.45400
    R11X-J10/3Harowe #11BRCX-300-J/310.955000
    R11X-J10/5Harowe #11BRCX-300-J/510.955000
    R11X-J10/7Harowe #11BRCX-300-J/710.955000
    R11X-J10/7N*Harowe #11BRCX-304-J8IT10.955000
    R11X-J12/7-10.955000
    R11X-2J10/20Harowe #11BRCX-300-M20.955000
    R11X-4J10/20-40.955000
    R11X-L10/6Harowe #R11-S01F-1A
    or Kearfott #CR41093052-XX
    11.402250
    R11X-N10/7Harowe #11BRCX-300-N11.001000
    R11X-4T10/7-40.551000

    *unit is radiation hardened

    Control Transformers

    AMCI Part #Compatible Part #SpeedTransformation RatioFreq.
    R11W-B10/7Harowe #11BRW-300-B11.75400
    R11W-C10/7Harowe #11BRW-300-C11.93400
    R11W-F10/7Harowe #11BRW-300-F/10
    or Kearfott #CR41095004
    10.502500
    R11W-2F10/7Harowe #11BRCT-300-F20.502500
    R11W-2F10/10-20.502500
    R11W-M10/7Harowe #11BRW-300-M10.505000

    Specifications

    Mechanical Specifications

    R11 - Size 11 Brushless Resolver Sensors
    Shaft Loading:0.1200" shaft: 2 lbs. radial / 1 lbs. axial maximum shaft loading
    0.1875" shaft: 6 lbs. radial / 3 lbs. axial maximum shaft loading
    0.2500" shaft: 6 lbs. radial / 3 lbs. axial maximum shaft loading'

    Bearing life rated at 2X10^9 revolutions minimum at maximum shaft load.
    Starting torque:Standard resolvers: 0.08 oz-in @ 25°C
    IP67 resolvers: 0.40 oz-in @ 25ºC
    Moment of inertia:0.51 X 10^-4 oz-in-sec^2
    Weight:Standard Resolvers: 0.25 lbs.
    IP67 Resolvers: 0.40 lbs.
    Wiring information:Standard wire colors:

    R1: Red with White Stripe
    R2: Black with White Stripe*
    S1: Red
    S3: Black
    S2: Yellow
    S4: Blue

    R1-R2: Reference Winding
    S1-S3: Sine Winding
    S2-S4: Cosine Winding

    *Note: Some resolver manufacturers use a Yellow wire with a White Stripe for the R2 signal.
    Radiation hardened wire colors:

    R1: Red
    R2: Black
    S1: White
    S3: Green
    S2: Yellow
    S4: Blue

    ELECTRICAL SPECIFICATIONS (R11 Control Transmitters)

    Function and Model No.Input Voltage and Freq.Pri.Input Current (mA) (Max.)Input Power (mW) (Max.)Output Voltage (V)TRZRO (ohms)ZRS (ohms)ZsO (ohms)ZSS (ohms)Phase Shift
    (Deg. Leading)
    DC Rotor
    Resist (ohms)
    DC Stator
    Resist (ohms)
    Total Null
    Voltage (mV)
    Accur. Max.
    Error (minutes)
    ---------1 Speed---------
    R11X-A10/77.5 V
    4000 Hz
    R16874.00.54220+
    j206
    134+
    j173
    197+
    j244
    114+
    j196
    -2164015±7
    R11X-C10/76.0V
    1000 Hz
    R251042.70.45106+
    j109
    87+
    j78
    95+
    j72
    78+
    j50
    6164015±7
    R11X-E10/79.0V
    2500 Hz
    R6308.90.98880+
    j995
    460+
    j700
    1660+
    j2480
    740+
    j1470
    -26020015±7
    R11X-F10/77.0V
    2500 Hz
    R18903.50.50175+
    j170
    108+
    j121
    165+
    j182
    100+
    j128
    6164015±7
    R11X-G10/7-126.0V
    400 Hz
    R5070011.80.45250+
    j350
    266+
    j270
    420+
    j260
    414+
    j180
    144013030±7
    R11X-J10/77.0V
    5000 Hz
    R23906.650.95240+
    j245
    110+
    j173
    412+
    j590
    170+
    j394
    -6164115±7
    R11X-L10/61.88V
    2250 Hz
    R8102.61.4166+
    j190
    90+
    j107
    620+
    j890
    630+
    j500
    51611615±6
    R11X-N10/78.5V
    1000 Hz
    R18978.51.0220+
    j350
    190+
    j192
    230+
    j890
    231+
    j896
    64013015±7
    ---------2 Speed--------
    R11X-
    2J10/20
    7.0V
    5000 Hz
    R22956.650.95200+
    j235
    160+
    j192
    480+
    j1980
    480+
    j1950
    -6166115±20
    4 Speed
    R11X-
    4J10/20
    7.0V
    5000 Hz
    R20706.650.95160+
    j270
    140+
    j250
    610+
    j2700
    600+
    j2680
    41618515±20
    R11X-
    4T10/7
    7.0V
    5000 Hz
    R251003.90.55155+
    j250
    140+
    j220
    230+
    j960
    230+
    j950
    6166615±9

    ELECTRICAL SPECIFICATIONS (Control Transformers)

    Function and Model No.Input Voltage and Freq.Pri.Input Current (mA) (Max.)Input Power (mW) (Max.)Output Voltage (V)TRZRO (ohms)ZRS (ohms)ZsO (ohms)ZSS (ohms)Phase Shift
    (Deg. Leading)
    DC Rotor
    Resist (ohms)
    DC Stator
    Resist (ohms)
    Total Null
    Voltage (mV)
    Accur. Max.
    Error (minutes)
    ---------1 Speed---------
    R11W-
    B10/7-1
    12.0V
    400 Hz
    S177021.01.752130+
    j3840
    2666+
    j1900
    460+
    j770
    555+
    j370
    1282020020±7
    R11W-C10/712.0V
    400 Hz
    S94523.01.935900+
    j8600
    5700+
    j3900
    550+
    j1150
    640+
    j620
    12200020020±7
    R11W-F10/712.0V
    2500 Hz
    S10216.00.50430+
    j740
    260+
    j450
    530+
    j1230
    370+
    j740
    54013215±7
    R11W-M10/710.0V
    5000 Hz
    S13 845.00.50215+
    j250
    109+
    j193
    294+
    j516
    140+
    j333
    -7164215±7
    ---------2 Speed---------
    R11W-
    2F10/10
    12.0V
    2500 Hz
    S15806.00.50720+
    j1130
    530+
    j820
    540+
    j1400
    400+
    j1020
    -48412515±10

    All voltages and currents listed are RMS values (not sure of the difference between RMS vs Peak? Check out our tutorial). Listed model numbers reflect 0.1200" shafts and no options.


    Different shafts sizes and other options are available - please see R11 part number guide located above for more information.

     

    ENVIRONMENTAL SPECIFICATIONS:

    R11 - Size 11 Brushless Resolver Sensors
    Operating temperature:-40° C to 125° C
    Shock:50 G's for 11 mSec
    Vibration:15 g's to 2,000 Hz

     

    Compatible Cables

    For all cables, (x) = length of cable in feet.

     

    Cables: R11 Resolvers With "G" Option

    AMCI Part NumberUses Connector
    CTL-(x)MS-16
    CTL-(x)/MS18MS-18
    CTL-(x)/MS161MS-161

    Cables: R11 Resolvers with IP67 Seal ("S1" option)

    AMCI Part NumberUses Connector
    CRL-(x)MS-24

     

    Compatible Connectors

    Connectors are sold separately or as part of a pre-assembled cable.

     

    Mating Connectors: R11 Resolvers with "G" Option

    Connector TypeAMCI Part NumberMilitary Equivalent
    StraightMS-16MS3106A16S-1S
    90 DegreeMS-18MS3108A16S-1S
    WatertightMS-161MS3106F16S-1S

    Mating Connectors: R11 Resolvers with IP67 Seal ("S1" option)

    Connector TypeAMCI Part NumberBinder Number
    StraightMS-2499 5622 15 06

    Technical Drawings

     

    Download Drawings

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    R11 RESOLVER DIMENSIONAL DRAWING

    R11 RESOLVER DIMENSIONAL DRAWING

    R11 RESOLVER ALTERNATE SHAFT OPTION

    R11 RESOLVER ALTERNATE SHAFT OPTION

    ("12" option available with standard and IP 67 resolvers)

    R11 RESOLVER MS-16 CONNECTOR DETAIL ("G" option)

    R11 RESOLVER MS-16 CONNECTOR DETAIL (

    R11 RESOLVER WITH IP67 SEAL (S1 option)

    R11 RESOLVER WITH IP67 SEAL (S1 option)

    R11 RESOLVER ALTERNATE SHAFT

    R11 RESOLVER ALTERNATE SHAFT

    ("16" option, IP67 Resolvers only)

    Accessories

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    Connectors

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    What's a Resolver?

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