Data Sheet PacDrive iSH Servo Drive System
Data Sheet PacDrive iSH Servo Drive System
Data Sheet PacDrive iSH Servo Drive System
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2 Technical data<br />
2.3.4 <strong>iSH</strong>-140 <strong>Servo</strong> Motor<br />
Category Parameters Abbreviation<br />
[unit]<br />
<strong>iSH</strong>-140<br />
30 075<br />
<strong>iSH</strong>-140<br />
15 085<br />
General data Standstill torque M 0 [Nm] 7.5 8.5 12.5<br />
Peak Torque M max [Nm] 27.0 27.0 55.0<br />
<strong>iSH</strong>-140<br />
20 125<br />
Rated motor speed n N [min -1 ] 3000 1500 2000<br />
Rated torque M N [Nm] 4.6 8.3 9.1<br />
Rated power P N [kW] 1.45 1.30 1.91<br />
Electrical data Pole pair number p 5 5 5<br />
Motor winding switch Y Y Y<br />
Torque constant (120 °C) k T [Nm/A rms] 1.60 2.65 2.60<br />
Winding resistance Ph-Ph (20 C) R U-V, 20 [Ω] 1.81 4.58 1.90<br />
Winding resistance Ph-0 (120 °C) R 120 [Ω] 1.26 3.18 1.32<br />
Winding inductance Ph-Ph L U-V [mH] 19.10 50.0 22.0<br />
Winding inductance Ph-0 L [mH] 9.55 25.0 11.0<br />
Voltage constant Ph-Ph (20 °C) k E [V rms/<br />
kmin -1 ]<br />
108 175 173<br />
Standstill current I 0 [A rms] 4.70 3.20 4.8<br />
Rated current I N [A rms] 2.90 3.15 3.7<br />
Peak current I max [A rms] 18.8 14.6 24.0<br />
Mechanical data Moment of inertia of the rotor J M [kgcm²] 7.41 7.41 12.68<br />
Weight (with brake) m [kg] 12.5<br />
(13.8)<br />
12.5<br />
(13.8)<br />
Thermal data Thermal time constant T th [min] 64 64 74<br />
Response limit thermal contact T TK [°C] 130 130 130<br />
17.2<br />
(18.5)<br />
Brake data Brake optional optional optional<br />
Table 2-7: Technical data for <strong>iSH</strong>-140 without (with) brake<br />
Page 10 <strong>Pac<strong>Drive</strong></strong> <strong>iSH</strong> <strong>Servo</strong> <strong>Drive</strong> <strong>System</strong> ELAU GmbH