Brushless Servo Motors

ULTRA COMPACT SERVO MOTORS

  • Up to 30% increased power density
  • Up to 20% reduced dimensions  
  • Sophisticated design, intended for extreme torque stability and precision

TECHNICAL DATA

Motor Type


PERFORMANCE DATA

Type Stall torque (Î"t=105°C) Mo Nm Rated speed n rpm Rated power Pn kW Rated torque (Î"t=105°C) Mn Nm Peak torque Mpk Nm Max speed nmax rpm Moment of inertia J 10-4 Kgm2 Thermal time constant Tth min Thermal protection threshold Ï'max °C Voltage constant ke Vs Torque constant kt Nm/A Resistance phase to phase (20°C) Rw â,,¦ Inductance phase to phase Lw mH B.E.M.F. @ rated speed En Vrms Stall current Io Arms Rated current In Arms Peak current Ipk ArmsConnection type/sizeWeight kg
B64.19U 27 3000 6.9 22.0 68 6000 9.5 13 140 0.94 1.63 0.68 7.3 296 16.6 13.5 59.87/112.5

Electrical Data

Voltage400V
Poles10

DIMENSIONS

  • 116
Square flange mmMax length with resolver mmMax length with encoder mm Centering diameter Ø CD mmBolt circle diameter Ø BC mmShaft diameter Ø SD mmShaft length SL mmFan Kit square mm
116317325110j613024j650140x140
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.
Via J.F. Kennedy 43
30027 San Donà di Piave
Venice - Italy

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