Brushless Servo Motors

TORQUE MOTORS

  • Performance = speed + accuracy + efficiency
  • Design and support to match your needs
  • Designed for compatibility with most drives for maximum flexibility

TECHNICAL DATA

Motor Type

B10.20P 20 Nm - 500 rpm - 12 poles - 400V

PERFORMANCE DATA

Type Stall torque (Δt=105°C) Mo Nm Rated speed n rpm Rated power Pn kW Rated torque (Δt=105°C) Mn Nm Peak torque Mpk Nm Max speed nmax rpm Moment of inertia J 10⁻⁴ Kgm² Peack torque acceleration apk rad/sec² Thermal time constant Tth min Thermal protection threshold Θmax °C Voltage constant ke Vs Torque constant kt Nm/A Resistance phase to phase (20°C) Rw Ω Inductance phase to phase Lw mH B.E.M.F. @ rated speed En Vrms Stall current Io Arms Rated current In ArmsWeight kg
B10.20P 20 500 1 19 90 1500 80 11250 40 140 5.6 9.67 14.4 82.7 293 2.06 1.9617.5

Electrical Data

Voltage400V
Poles12
PRODUCT DOCUMENTATIONSPRODUCT CERTIFICATIONS
Certificate of Conformity UL - PM Motors
Declaration of Conformity CE - Servo Motors
Declaration WEEE Lafert Servo Motors S.p.A.
General Terms & Conditions of Sales - Lafert S.p.A.

Applications

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Lafert S.p.A.
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30027 San DonĂ  di Piave
Venice - Italy

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