Kollmorgen EB-10 Series, Instruction Manual

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3.5 Motor Specifications For EB-40x
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.
3.5.1 EB-402-A, B, C Catalog Data
Motor Parameters Winding Data
Tol Symbol Units A B C
Volts (Line to Line) Rated V rtd Volts RMS 230 230 230
* Continuous Torque (stall)
@ 40°C Ambient
Nom. Tc lb * ft 5.0 5.2 4.8
N * m N * m N * m 6.80 7.00 6.50
Cont. Line Current Nom. Ic amps RMS 3 6.4 9.8
#Maximum Speed Nom. N max RPM 1500 3000 5000
* Peak Torque Nom. Tp
lb * ft 14.6 14.6 14.6
N * m 19.80 19.80 19.80
Peak Line Current Nom. Ip amps RMS 9.3 18.8 31.3
#Theoretical Acceleration Nom acc rad/sec² 61344 61344 61344
#Horsepower Rated Hp rtd HP 1.30 2.90 3.80
#Speed Rated N rtd RPM 1500 3000 5000
#Torque Rated T rtd
lb * ft 4.5 5 4
N * m 6.10 6.80 5.40
* Torque Sensitivity
+/- 10% Kt
lb * ft/amp RMS 1.66 0.82 0.49
N * m/amp RMS 2.50 1.11 0.66
+/- 10% Kb Vrms/KRPM 136.1 67.2 40.2
Max Line to Line Volts Max V max Volts RMS 250 250 250
DC Res @ 25°C (line to line) +/- 10% Rm Ohms 10.54 2.6 0.97
Inductance (line to line) +/- 30% Lm mh 220 50 21
Time Constant @ 25°C
Nom. Tm msec 1.00 1.02 0.06
Nom. Te msec 20.9 19.2 21.6
Basic Motor Constants Value
Symbol Units
Rotor Inertia Jm
lb ft sec² 0.000238
kg * m² .000323
Weight Wt
lb 18.5
kg (f) 8.4
Static Friction Tf
lb * ft 0.18
N * m .240
Thermal Time Constant TCT minutes 6
Viscous Damping
Infinite Z Source
Fi
lb*ft/krpm .011
N*m/krpm .015
Goldline EB Instructions | 3 Technical Data
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