SM040 DC SERVO MOTOR SERIES: 40mm ◊ 60-100 WATTS

AC Servo Motor SM040
UL File Number E465363 
Insulation Class B 130°C
IP Rating IP65 (except shaft without seal
  and non-sealed connectors)
Installation Location Indoors, free from corrosive gas,
  inflammable gas
Ambient Temperature Operating 0°C to +40°C
  Storage -20°C to +80°C
Ambient Humidity 85% RH or lower (free from condensing)
Altitude (maximum) Operating 1000m
Vibration Resistance 49 m/s²
Rotor Poles 8
   
 
UNIT
TYPE
SM0401
SM0402
EE2-KCD-NNV
HE2-KCD-NNV
EE2-KCD-NNV
FE2-KCD-NNV
 
RATED OUTPUT POWER
W
60
100
TYPICAL SUPPLY VOLTAGE
VDC
60-90 24-48
60-90
24-80
BASIC DC BUS VOLTAGE
VDC
80 36
80
60
RATED SPEED
rpm
3000
MAX. MECHANICAL SPEED
rpm
6000
RATED TORQUE
Nm
0.19
0.32
CONTINUOUS STALL TORQUE
Nm
0.20
0.34
PEAK TORQUE
Nm
0.47 0.46
0.91
RATED CURRENT
A
2.5 5.4
3.2
5.2
CONTINUOUS STALL CURRENT
A
2.6 5.7
3.4
5.6
PEAK CURRENT
A
6.3 13.5
9.6
15.6
VOLTAGE CONSTANT ±5%
Vrms/krpm
4.6 2.1
6.1
3.8
TORQUE CONSTANT ±5%
Nm/A
0.077 0.035
0.100
0.061
INERTIA (With Encoder)
kgm2
0.0232 * 10-4
0.0428 * 10-4
INERTIA (With Brake Option)
kgm2
0.0294 * 10-4
0.0494 * 10-4
THERMAL RESISTANCE (Mounted)
°C/W
2.9
2.4
THERMAL TIME CONSTANT
Minutes
12.0
14.5
SHAFT LOAD - AXIAL
N
50
50
SHAFT LOAD - RADIAL (End Of Shaft)
N
50
60
WEIGHT (With Std. Encoder)
kg
0.40
0.55
WEIGHT (With Brake Option)
kg
0.65
0.80
LENGTH L1 (Without Brake Option)
mm
92
109
LENGTH L1 (With Brake Option)
mm
129
147
BRAKE SPECIFICATIONS: 
STATIC FRICTION TORQUE
Nm
0.35
RATED VOLTAGE
VDC
24
RATED CURRENT
A
0.25
ENGAGE TIME
ms
at nominal air gap @20°C < 25 ms (as brakes are out of box)
RELEASE TIME
ms
without diode < 25 ms (during E-Stop condition)
RELEASE VOLTAGE
VDC
18.5 VDC max. (at 20°C)
 
DOWNLOAD CATALOGUE INCLUDING TORQUE-SPEED CURVES, DETAILS AND OPTIONS Servo Motor Catalogue
DIMENSIONS MOTOR WITHOUT BRAKE [mm]
AC Servo Motor SM040 dimensions without brake
DIMENSIONS MOTOR WITH BRAKE [mm]
AC Servo Motor SM040 dimensions with brake
CUSTOMIZED DIMENSIONS, SEALED METAL CONNECTORS, FEEDBACK OPTIONS (SEE DETAILS IN CATALOGUE)
UPON REQUEST

 

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