Main
range compatibility
PacDrive 3
product or component type
AC servo motors
device short name
MH3
Complementary
maximum mechanical speed
8000 rpm
[Us] rated supply voltage
115...480 V
network number of phases
Three phase
continuous stall current
1.78 A
continuous stall torque
1.4 N.m, 115...480 V, three phase
continuous power
930 W
peak stall torque
4.2 N.m, 115...480 V, three phase
nominal output power
0.18 W, 115 V
0.42 W, 230 V
0.75 W, 400 V
0.93 W, 480 V
nominal torque
1.38 N.m, 115 V
1.34 N.m, 230 V
1.3 N.m, 400 V
1.27 N.m, 480 V
nominal speed
1250 rpm, 115 V
3000 rpm, 230 V
5500 rpm, 400 V
7000 rpm, 480 V
maximum current Irms
5.97 A
shaft end
Smooth shaft
second shaft
Without second shaft end
shaft diameter
11 mm
shaft length
23 mm
IP degree of protection
IP65 standard
encoder type
Multiturn SinCos Hiperface
speed feedback resolution
128 periods
holding brake
With
holding torque
3 N.m
mounting support
International standard flange
motor flange size
70 mm
electrical connection
Rotatable right-angled connectors
torque constant
0.79 N.m/A at 120 °C
back emf constant
50.72 V/krpm
number of motor poles
10
rotor inertia
0.7 kg.cm²
stator resistance
8.28 Ohm
stator inductance
23.4 mH
stator electrical time constant
2.8 ms
maximum radial force Fr
660 N at 1000 rpm
520 N at 2000 rpm
460 N at 3000 rpm
410 N at 4000 rpm
380 N at 5000 rpm
360 N at 6000 rpm
brake pull-in power
7 W
type of cooling
Natural convection
length
161 mm
centring collar diameter
60 mm
centring collar depth
2.5 mm
number of mounting holes
4
mounting holes diameter
5.5 mm
circle diameter of the mounting holes
82 mm
net weight
2.6 kg