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ISO 9001:2015Made in INDIA

Stepper Motors


Nema 23 High Vacuum
Compatible Stepper Motor
Model : 57ST51-4A-V

1.    Rotor, stator, bearings and shaft are made in Stainless steel

2.    Windings and insulations can support a maximum temperature of 150°C

3.    Winding coil extended outside without soldering for external connections.

Speed vs. Torque Characteristic

    Model     57ST51-4A-V
    1        Rated Voltage V         2.3
    2        Current / Phase A         2.8
    3        Resistance / Phase Ω         0.83
    4        Inductance / Phase MH         2.2
    5        Holding Torque NM         0.45
    6        Rotor Inertia G-CM2         275
    7        Weight KG         0.65
    8        Number of Leads Nº         4
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Established in 1993, Holmarc Opto-Mechatronics Ltd manufactures variety of scientific and engineering instruments for research, industry and education.

ISO 9001:2015 Made in INDIA

CIN : L33125KL1993PLC006984
GST No : 32AAACH9492C1ZQ

Get in Touch

    B.7., H.M.T. Industrial Estate H.M.T. P.O, Kalamassery, Kochi Kerala, India - 683 503
   +91 920-719-7772 / 6 / 1
   sales@holmarc.com
   Mon - Sat : 9 am to 5 pm
   Investor Zone # Online Dispute Resolution

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