Parker TQ10X, Руководство пользователя

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38 TQ10X User Guide
Motor Specifications –
Compumotor NeoMetric Series Servo Motors (70mm)
N0701D N0701F N0702E N0702F N0703F N0703G N0704F N0704G
Parameter Symbol Units N0341D N0341F N0342E N0342F N0343F N0343G N0343F N0344G
Stall Torque Continuous
1,4
T
CS
lb-in 5.8 5.8 10.6 10.6 16.2 16.2 20.0 20.0
N-m 0.65 0.65 1.19 1.19 1.83 1.83 2.26 2.26
Stall Current Continuous 1,2 I
CS
amps-rms 2.92 4.56 3.36 4.67 4.59 6.38 4.73 6.57
Rated Speed
ω
r
rpm 4850 7500 3025 4380 2825 4050 2365 3390
rps 80.8 125 50.4 73 47.1 67.5 39.4 56.5
Peak Torque 1 T
pk
lb-in 17.3 17.3 32.0 32.0 48.6 48.6 60.0 60.0
N-m 1.95 1.95 3.62 3.62 5.49 5.49 6.78 6.78
Peak Current, rms
1,6
I
pk
amperes 8.8 13.7 10.0 14.0 13.7 19.1 14.2 19.7
Torque @ Rated Speed
1
T
C
lb-in 4.6 4.6 8.6 8.6 13.0 13.0 15.8 15.8
N-m 0.52 0.52 0.97 0.97 1.47 1.47 1.79 1.79
Rated Power-Output Shaft 1 Po watts 265 415 309 447 435 624 442 634
Voltage Constant 3,4 K
b
volts/radian/sec 0.221 0.14 0.353 0.253 0.392 0.282 0.468 0.338
Voltage Constant 3,4 K
e
volts/KRPM 23.11 14.67 36.97 26.52 40.99 29.54 49.02 35.36
Torque Constant 3,4 K
t
lb-in/amp rms 1.95 1.24 3.12 2.24 3.46 2.50 4.14 2.99
Resistance 3 R ohms 5.52 2.27 5.22 2.7 3.36 1.74 3.47 1.80
Inductance 5 L millihenries 12.98 5.23 15.86 8.16 12.13 6.30 14.50 7.55
Thermal Resistance
1
R
th
°C/watt 1.44 1.44 1.15 1.15 0.96 0.96 0.87 0.87
Motor Constant K
m
lb-in/
√
watt 0.83 0.83 1.37 1.36 1.89 1.89 2.23 2.23
Viscous Damping B lb-in/Krpm 0.044 0.044 0.05 0.05 0.0563 0.0563 0.0625 0.0625
Torque-Static Friction T
f
oz. in. 1.4 1.4 2.1 2.1 2.8 2.8 3.5 3.5
Thermal Time Constant
τ
th
minutes 45 45 45 45 45 45 45 45
Electrical Time Constant
τ
e
milliseconds 2.35 2.35 3.03 3.03 3.61 3.61 4.19 4.19
Mechanical Time Constant
τ
m
milliseconds 1.3 1.3 0.77 0.77 0.54 0.54 0.52 0.52
Rotor Inertia J lb-in-sec 2 0.000106 0.000106 0.000173 0.000173 0.000240 0.000240 0.000307 0.000307
Weight # pounds 3.54 3.54 4.53 4.53 6.04 6.04 7.28 7.28
Winding Class H H H H H H H H
1 @25°C ambient with 10 x 10 x 0.25 in. mounting plate, 90°C encoder temperature.
2
RMS current, line-to-line, six state commutation.
3
+/- 10% line-to-line.
4 Peak value.
5
+/- 30% line-to-line, inductance bridge measurement @ 1KHz.
6 Peak current for 2 seconds maximum with initial winding temperature of 40
°
C.
All specifications are subject to engineering change.
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