Kollmorgen EB-10 Series, Instruction Manual

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3.7 Motor Specifications For EB-80x
All EB rated values and performance curves in this document assume operation with
CD/SERVOSTAR drives, which includes Torque Angle Advance (TAA). For further details please see
Kollmorgen Servo Amplifiers & Torque Angle Advance .
Not all windings are available, depending upon the compliance required.
3.7.1 EB-802-A, B Catalog Data
Motor Parameters Winding Data
Tol Symbol Units A B
Volts (Line to Line) Rated V rtd Volts RMS 230 230
* Continuous Torque (stall)
@ 40°C Ambient
Nom. Tc lb * ft 31.0 30.0
N * m N * m N * m 42.00 40.70
Cont. Line Current Nom. Ic amps RMS 24.9 32.4
#Maximum Speed Nom. N max RPM 2000 2750
* Peak Torque Nom. Tp
lb * ft 96.0 95.3
N * m 130.20 129.20
Peak Line Current Nom. Ip amps RMS 81 108.2
#Theoretical Acceleration Nom acc rad/sec² 26667 26472
#Horsepower Rated Hp rtd HP 10.60 13.60
#Speed Rated N rtd RPM 2000 2750
#Torque Rated T rtd
lb * ft 27.8 26
N * m 37.70 35.30
* Torque Sensitivity
+/- 10% Kt
lb * ft/amp RMS 1.25 0.93
N * m/amp RMS 1.69 1.26
+/- 10% Kb Vrms/KRPM 102.3 76
Max Line to Line Volts Max V max Volts RMS 250 250
DC Res @ 25°C (line to line) +/- 10% Rm Ohms 0.361 0.2
Inductance (line to line) +/- 30% Lm mh 16.3 9.4
Time Constant @ 25°C
Nom. Tm msec 0.92 0.93
Nom. Te msec 45.1 47.0
Basic Motor Constants Value
Symbol Units
Rotor Inertia Jm
lb ft sec² 0.0036
kg * m² .004880
Weight Wt
lb 79
kg (f) 36.0
Static Friction Tf
lb * ft 0.47
N * m .640
Thermal Time Constant TCT minutes 0.6
Viscous Damping
Infinite Z Source
Fi
lb*ft/krpm .175
N*m/krpm .237
Goldline EB Instructions | 3 Technical Data
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