HTT-425 Multi-turn Resolver Transducers

HTT-425 Multi-turn Resolver Transducers
  • (5) five available configurations
  • Best angular accuracy and repeatability
  • Ideal for high-shock applications
  • Servo mount or foot mount
  • 100% compatible with AMCI's complete line of resolver interface products
  • Description

    HTT- 425 Brushless Multi-turn Resolver Transducers

    These multi-turn resolver transducers are widely used for mounting to either servo motor end bells or foot mounted to accept a large pulley or drum. The IP67 rating is essential when the resolver transducer is mounted in an outdoor environment.

    AMCI offers a complete line of resolver interface solutions, enabling you to easily configure a resolver-based position feedback system in your favorite PLC, PAC, or network.

     

    Available Versions

    HTT-425-###-100: 100 turn, dual resolver, optional motor/servo mount or rear connector
    Price | $2,064/ea

    HTT-425-###-1000: 1000 turn, dual resolver, optional motor/servo mount
    Price | $2,532/ea

    Note: Pricing is US Domestic only

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    Consult the factory for availability

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    Heavy-Duty Reliability

    The resolver transducer was originally developed to withstand the punishment of military applications, and has since benefited from more than 50 years of continuous use and development. Product packaging plants and stamping press lines are perfect examples of where you might find resolver based systems at work today.

    Builders and system integrators alike agree that the resolver transducer is unsurpassed in its ability to reliably supply rotary position data in the harshest industrial environments.

    The AMCI resolver product line is offered in aluminum or stainless steel construction, and boasts up to an IP67 rating. Solid shaft and hub shaft versions are available, and both types incorporate an oversized double row bearing that supports shaft loads up to 100 lbs. radial / 50 lbs. axial.

    Inside the Resolver Transducer

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    Specifications

    Mechanical Specifications

    HTT-425 Resolver Transducer
    Shaft loading: Foot / Front Mount Versions: 100 lbs. radial/50 lbs. axial maximum shaft loading.
    Motor Mount Versions: 40 lbs. radial/20 lbs. axial maximum shaft loading

    Bearing life rated at 2X10^9 revolutions minimum at maximum shaft load.
    Starting torque:Foot / Front Mount Versions: 8 oz. in max @25° C
    Motor Mount Versions: 1.5 oz. in max @25° C
    Moment of inertia:Foot / Front Mount Versions: 20.00 X 10ˆ-4 oz-in-secˆ2
    Motor Mount Versions: 6.00 X 10ˆ-4 oz-in-secˆ2
    Weight: 4 lbs.
    Housing:anodized aluminum
    Shaft:303 stainless steel

    Mating Connector: (sold seperately)

    AMCI Part NumberMilitary Equivalent
    StraightMS-20MS3106A20-27S
    90 DegreeMS-22MS3108A20-27S
    WatertightMS-201MS3106F20-27S
    Connectors are sold separately or as part of a pre-assembled cable.

    Connector Pinout: (Military Equivalent Part #: MS3102E20-27P)

    HTT-425-X1X:
    AR1 (both resolvers)
    BR2 (both resolvers)
    CS4 coarse
    DS2 coarse
    ES1 coarse
    FS3 coarse
    GS4 fine
    HS2 fine
    IS1 fine
    JS3 fine
    K to NNo connection

    ELECTRICAL SPECIFICATIONS

    HTT-425 Resolver Transducer
    Input Frequency:5000 Hz
    Rotor Input Voltage:7.0 V rms
    Stator Output Voltage:6.65 V rms
    Transformation Ratio:0.95 ± 5%
    Input Current:20 mArms typical, 34 mArms max.
    Phase Shift10° max.
    Accuracy:max. error ±7 minutes

    ENVIRONMENTAL SPECIFICATIONS

    HTT-425 Resolver Transducer
    Operating temperature:
    -30° C to 125° C
    Shock:50 G's for 11 mSec
    Vibration:15 g's to 2,000 Hz
    Enclosure:IP67
    (valid only with working shaft seal and properly installed plastic plug holes)

    Video

     

    Resolver transducers product family overview

    AMCI’s wide selection of resolver transducers, resolver interfaces for PLC based systems, and related accessories provide a complete, quality solution supported by over 25 years of product design, manufacturing, and application experience. Watch the video to learn more about these maximum duty rotary sensors!

    Duration 01:20

    Accessories

    Resolver Interfaces

    Resolver Interfaces Learn More

    Cables

    Cables Learn More

    Connectors

    Connectors Learn More

    AMCI makes buying PLC-based automation easy...our sales group will help you:

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    Contact AMCI Sales today:

    860-585-1254

    CONTACT SALES

    Ordering Information

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    AMCI's sales team takes the hassle out of placing your order. We'll advise on product selection, alternatives, lead times, and present you with point of purchase options. Call (860) 585-1254 or email AMCI sales today! 

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    Available Models

    ModelShaftMountTurns For Full Scale# of Resolvers and ConfigurationComments
    HTT-425-AXY-1000.250motor100(2 resolvers) Vernier encoded 99:100A-B 1326 servo motor
    HTT-425-AXY-1000 0.250motor1000(2 resolvers)
    10:1 gear ratio, Vernier encoded 99:100
    A-B 1326 servo motor reduced resolution
    HTT-425-TXY-1000.625foot100(2 resolvers) Vernier encoded 99:100-
    HTT-425-FXY-1000.625front100(2 resolvers) Vernier encoded 99:100-
    note: replace X =1 for ms connector / 2 for conduit fitting
    replace Y = E for end connector / S for side connector / blank for conduit fitting

    Resources

    Resolvers Brochure

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    AMCI’s wide selection of resolvers, resolver interfaces, and related accessories provide a comp...

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    What's a Resolver?

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    When discussing resolvers, people often interchange terms such as: encoders, rotary position se...

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