Jetter JHN Series, Руководство пользователя

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Servomotor series JHN, JHQ, and JL – User Manual Servomotors of the JHQ series
Jetter AG 86
Specific technical data (DC link voltage DC 560 V) 6.2.6
Motor type JHQ2-
0025-
044
JHQ2-
0050-
088
JHQ2-
0050-
059
JHQ2-
0050-
044
Rated speed N
n
RPM 6000 3000 4500 6000
Rated torque M
n
Nm 0.24 0.49 0.48 0.47
Rated current I
n
A 0.33 0.34 0.49 0.65
Holding torque M
o
Nm 0.25 0.50 0.50 0.50
Continuous stall current I
o
A 0.33 0.34 0.49 0.65
Max. torque M
max
Nm 1.0 2.0 2.0 2.0
Max. current I
max
A 1.7 1.6 2.6 3.3
Max. speed N
max
RPM 6600 6600 6600 6600
Back EMF constant K
E
V/kRPM 44.0 88.0 58.6 44.0
Torque constant K
T
Nm/A 0.73 1.45 0.97 0.73
Winding resistance R
2ph
Ω 110 145 64 38.9
Winding inductance L
2ph
mH 129 226 89 56
Number of motor poles P
mot
8 8 8 8
Idling speed N
o
RPM 8000 4050 6100 8500
Max. torque at sea level M
x
Nm 0.40 0.70 0.92 1.0
Thermal time constant
- Copper winding
T
ther_CU
s 35 35 35 35
Electrical time constant T
el
ms 1.2 1.6 1.4 1.4
Mechanical time constant T
mech
ms 2.5 1.5 1.5 1.6
Thermal time constant T
th
min 31 34 34 34
Rotor inertia without brake J kg*cm
2
0.07 0.13 0.13 0.13
Weight without brake m kg 1.0 1.2 1.2 1.2
Axial load F
A
N 11.0 12.0 12.0 12.0
Radial load F
R
N 105 115 115 115