WWW.CONTROLTECHNIQUES.COM
WWW.CONTROLTECHNIQUES.COM
UNIMOTOR HD HIGH DYNAMIC SERVO MOTOR
For pulse duty applications
Unimotor hd is a high dynamic brushless AC servo motor range designed for use in pulse duty applications where rapid acceleration and deceleration are required.
The motors are available in frame sizes from 060 to 190.
Features
•
Rated speeds from 1,000 to 6,000 rpm
•
Torque range: from 0.64 Nm to 85 Nm
Conformance and standards
•
Larger shafts to increase torsional rigidity
• High torque to inertia ratio for high dynamic performance • Compact but powerful • High energy dissipation parking brakes • IP65 conformance; sealed against water spray and dust when mounted and connected • Segmented stator design • World class performance • Supported by rigorous testing for performance and reliability • Winding voltage for inverter supply of 400 V and 220 V
• Thermal protection by PTC thermistor/optional • KTY84.130 sensor
Quick reference table
Frame size
PCD (mm)
Stall (Nm)
Inertia (kg.cm 2 ) Standard
Inertia (kg.cm 2 ) High*
060
070
0.64
1.92
0.18
0.48
N/A
1.44
4.72
0.3
0.94
1.15
1.96
067
075
3.2
10.3
0.87
3.2
3.2
6.25
089
100
5.8
18.5
2.4
8.38
7.8
16.6
115
130
10.1
38.0
5.6
27.2
142
165
23.4
56.8
18.8
85.0
22.0
103.5
190
215
89.6
227.9
190
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