6
AC servo systems
Type SGMJV, 230 V
Ratings and specifications
Note: *1. These items and torque/speed characteristics quoted in combination with an SGDV servo drive are at an armature winding temperature of 100°C. Other
values quoted are at 20°C.
*2. The rated torques listed here are the values for the continuous allowable torque at 40°C with an aluminium heatsink of the following dimensions attached:
SGMJV-A5/01: 200 mm x 200 mm x 6 mm, SGMJV-02/04/08: 250 mm x 250 mm x 6 mm
Torque-speed charecteristics
Servo motor specifications
Applied voltage
230 V
Servo motor model SGMJV-
@
A5A
@
01A
@
02A
@
04A
@
08A
@
Rated output
*1
W
50
100
200
400
750
Rated torque
*1,*2
N·m
0.159
0.318
0.637
1.27
2.39
Instantaneous peak torque
*1
N·m
0.557
1.11
2.23
4.46
8.36
Rated current
*1
A (rms)
0.61
0.84
1.6
2.7
4.7
Instantaneous max. current
*1
A (rms)
2.1
2.9
5.8
9.3
16.9
Rated speed
*1
min
-1
3000
Max. speed
*1
min
-1
6000
Torque constant
N·m/A (rms)
0.285
0.413
0.435
0.512
0.544
Rotor moment of inertia (JM)
kg·m
2
x10
-4
(without brake)
0.0414
0.0665
0.259
0.442
1.57
kg·m
2
x10
-4
(with brake)
0.0489
0.0740
0.323
0.506
1.74
Allowable load moment of inertia (JL)
Multiple of (JM)
15
10
Rated power rate
*1
kW/s
6.11
15.2
15.7
36.5
36.3
Rated angular acceleration
*1
rad/s
2
38400
47800
24600
28800
15200
Encoder
Standard
Incremental encoder (20 bits)
Option
Incremental encoder (13 bits)/ Absolute encoder (20 bits)
Allowable radial load
N
78
245
392
Allowable thrust load
N
54
74
147
Approx. mass
Kg (without brake)
0.3
0.4
0.9
1.3
2.7
Kg (with brake)
0.6
0.7
1.5
1.9
3.6
B
ra
ke
s
pe
ci
fic
at
io
ns
Rated voltage
24 VDC
Power consumption (at 20°C)
W
6
6.9
7.7
Current consumption (at 20°C)
A
0.25
0.29
0.32
Holding torque
N·m
0.159
0.318
0.637
1.27
2.39
Rise time for holding torque
ms (max)
100
Release time
ms (max)
60
80
B
as
ic
s
pe
ci
fic
at
io
ns
Time rating
Continuous
Thermal class
Class B
Usage/ storage temperature
0 to +40 °C/ -20 to 60 °C without freezing
Usage/ storage humidity
20 to 80% RH (non-condensing)
Vibration class
15 µm or below
Insulation resistance
500 VDC, 10 MOhm min.
Withstand voltage
1500 VAC for one minute
Enclosure
Totally-enclosed, self-cooled, IP65 (excluding shaft opening)
Vibration resistance
Vibration acceleration 49 m/s2
Altitude
1000 m or less above sea level
Mounting
Flange-mounted
5)/,8##
5)/,8#
5)/,8#
5)/,8#
5)/,8#
( A : Continuous duty zone B : Intermittent duty zone)
#
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13
AC servo systems
