Powertec Industrial Motors PACTORQ Brushless Servomotors
     

 

   

PACTORQ Brushless Servomotors
PACTORQ Brushless ServomotorsThis series significantly expands our high performance brushless servomotor capabilities. Optimized magnet circuit designs result in extremely high torque in relatively small NEMA frame sizes. In addition to high power density, other key features are high dynamic response and high efficiency.

Rely on the PACTORQ Series for high continuous and peak torque servo performance, energy efficient savings and high power in smaller frames to minimize the size of your machines and equipment.

Optimized magnetic design incorporating high energy Neodymium magnets provides many key benefits.

Features & Benefits
Features Benefits
Optimized magnetic design incorporating high energy Neodymium magnets provides many key benefits 
Highest dynamic response; servomotor performance - rapid start-stop capability to position loads fast, high peak torque ratings to move loads even faster; quick speed changes for precise process control 
 
Highest power density; extremely high torque in relatively small standard NEMA frame sizes to minimize the size of machines and equipment; results in less weight, too, compared to same power in other motor technologies 
 
Highest efficiency motor technology; significant energy savings at both base speed and much lower than base speed 
Brushless construction 
Long trouble-free life; location flexibility - no brushes to maintain 
Long life bearings and bearing grease 
Long, maintenance-free operation 
Patented, double finned aluminum frame 
Highest thermal efficiency and light weight 
Selection of industry standard enclosures with NEMA and Metric mounting options 
Satisfy broad end use requirements 
Rugged IGBT class "H" insulation system but rated for class "F" temperature rise 
Additional assurance of motor integrity over broad temperature range; longer life for reduced machine downtime 
Flexible design incorporates many options 
Choices of mounting, terminations, feedback devices and holding brake to meet you application-specific requirements 
Agency approvals: 
UL Recognized, file 130709 
CSA Certification pending 
CE (Conformity European), pending 
Easier recognition of machine or equipment 
Two year warranty 
Quality and reliability for reduced machine downtime 

  • Features & Benefits
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    Standard Options:
  • E180 Frame
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  • E210 Frame
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  • E250 Frame
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  • E280 Frame
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  • E320 Frame
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    Selection Overview:
  • DPBV Ratings
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  • TENV Ratings
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  • Dimensions
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  • Cutaway View
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    Inside Our PACTORQ Brushless Servomotors

  • High torque to rotor inertia ratios for highest dynamic response. Servo motor performance-rapid start-stop capability to position loads fast high peak torque ratings to move loads even faster. Quick speed changes for precise process control
  • Highest power density- very high torque in smaller NEMA frames to minimize size of machine...less weight than other motor technologies
  • Highest efficiency motor technology- significant energy savings at both base speed and much lower


    • Totally Enclosed, Non-Ventilated MotorTotally Enclosed, Non-Ventilated (TENV) motor shown in cutaway. The addition of a blower- our standard Dripproof Blower Ventilated (DPBV) motor significantly increases torque and HP ratings. See detailed specifications 

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    Standard Options



    Sample Model Number Code - E180 Diameter Frames
    PACTORQ Brushless ServomotorsThis chart identifies the components of a typical model number code for PACTORQ Brushless Servomotors, E180 Diameter Frames. Contact your Powertec Industrial Motors Distributor or the Customer Center (803/328-1888, FAX 803/328-1870 or E-mail) for additional information and application assistance.

    PACTORQ Brushless Servomotor Diagram

     

    Bearing selection may be application dependent. Additional information available for maximum shaft radial loading. Consult application engineering with special considerations. 
    Terminal box top option not available with DPBV motor enclosures. 
    Contact Powertec Industrial Motors for a detailed list of special options. 

    Sample Model Number Code - E210 Diameter Frames
    PACTORQ Brushless ServomotorsThis chart identifies the components of a typical model number code for PACTORQ Brushless Servomotors, E210 Diameter Frames. Contact your Powertec Industrial Motors Distributor or the Customer Center (803/328-1888, FAX 803/328-1870 or E-mail) for additional information and application assistance.

    PACTORQ Brushless Servomotor Diagram

     

    Bearing selection may be application dependent. Additional information available for maximum shaft radial loading. Consult application engineering with special considerations. 
    Terminal box top option not available with DPBV motor enclosures. 
    Contact Powertec Industrial Motors for a detailed list of special options. 

    Sample Model Number Code - E250 Diameter Frames
    PACTORQ Brushless ServomotorsThis chart identifies the components of a typical model number code for PACTORQ Brushless Servomotors, E250 Diameter Frames. Contact your Powertec Industrial Motor Distributor or the Customer Center (803/328-1888, FAX 803/328-1870 or E-mail) for additional information and application assistance.

    PACTORQ Brushless Servomotor Diagram

     

    Bearing selection may be application dependent. Additional information available for maximum shaft radial loading. Consult application engineering with special considerations. 
    Terminal box top option not available with DPBV motor enclosures. 
    Contact Powertec Industrial Motors for a detailed list of special options. 
    (*) 3,4,8: Terminal block mounted in terminal box for motor power and MS connector for feedback.

    Sample Model Number Code - E280 Diameter Frames
    PACTORQ Brushless ServomotorsThis chart identifies the components of a typical model number code for PACTORQ Brushless Servomotors, E280 Diameter Frames. Contact your Powertec Industrial Motors Distributor or the Customer Center (803/328-1888, FAX 803/328-1870 or E-mail) for additional information and application assistance.

    PACTORQ Brushless Servomotor Diagram

     

    Bearing selection may be application dependent. Additional information available for maximum shaft radial loading. Consult application engineering with special considerations. 
    5 = Large-bore resolver when using double shaft extension or brake option. 
    Terminal box, top option not available with DPBV motor enclosures. 
    Brake option requires "5" resolver. See Primary Feedback. 
    Contact Powertec Industrial Motors for a detailed list of special options. 
    (*) 3,4,8: Terminal block mounted in terminal box for motor power and MS connector for feedback.

    Sample Model Number Code - E320 Diameter Frames
    PACTORQ Brushless ServomotorsThis chart identifies the components of a typical model number code for PACTORQ Brushless Servomotors, E320 Diameter Frames. Contact your Powertec Industrial Motors Distributor or the Customer Center (803/328-1888, FAX 803/328-1888 or E-mail) for additional information and application assistance.

    PACTORQ Brushless Servomotor Diagram

     

    Bearing selection may be application dependent. Additional information available for maximum shaft radial loading. Consult application engineering with special considerations. 
    5 = Large-bore resolver when using double shaft extension or brake option. 
    Terminal box, top option not available with DPBV motor enclosures. 
    Brake option requires "5" resolver. See Primary Feedback. 
    Contact Powertec Industrial Motors for a detailed list of special options. 
    (*) 3,4,8: Terminal block mounted in terminal box for motor power and MS connector for feedback.

    Selection Overview


     
    Totally Enclosed, Non-Ventilated (TENV) Motors


    NEMA Frame Stack
    Length         		Continuous
    Stall Torque
    lb-ft (Nm)         		Peak Torque
    lb-ft (Nm)         		Rated Current
    at 1750 RPM         		Rated Power
    at 1750 RPM
    Amps (rms) HP KW
    E180 2 16 (22) 164 (222) 3.6 3.0 2.2
    3 29 (39) 250 (339) 8.2 6.8 5.1
    4 38 (51) 335 (454) 10.3 8.4 6.3
    E210 3 64 (87) 420 (569) 17.4 15.7 11.7
    5 81 (110) 554 (751) 20.9 18.2 13.6
    8 100 (136) 720 (976) 23.0 19.9 14.9
    E250 4 139 (189) 462 (626) 35.0 30.2 22.6
    6 173 (235) 558 (756) 42.6 36.9 27.6
    8 211 (286) 775 (1050) - - -
    9 245 (332) 945 (1280) - - -
    E280 A 275 (373) 1250 (1694) - - -
    C 374 (507) 1670 (2263) - - -
    E320 8 440 (597) 1955 (2649) - - -
    B 530 (719) 2276 (3084) - - -
    D 680 (923) 2982 (4041) - - -
    Note
    See Model Number Code for more information. 
    For ratings at other base speeds, see Ratings & Characteristics as listed in Selection Guide. 
    Theoretical (cold). Also see individual torque speed curves in Selection Guide for performance at rated temperature. 

    PacTorq Brushless Servo Motor Product Information

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  • NEMA 180 frames (115 KB)
  • NEMA 210 frames (111 KB)
  • NEMA 250 frames (126 KB)
  • NEMA 280 frames (99 KB)
  • NEMA 320 frames (112 KB)
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