Datasheet

PD-x-1670 Hardware Manual • Hardware Version V1.20 | Document Revision V1.00 • 2018-OCT-26
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3.2 PD-x-1670 Motor Parameters
Specifications Unit PD42-1-1670 PD42-2-1670 PD42-3-1670
No. of Poles 8 8 8
No. of Phases 3 3 3
Shaft radial play (450g load) mm 0.02 0.02 0.02
Shaft axial play (450g load) mm 0.08 0.08 0.08
Max radial force (10mm
from flange)
N 28 28 28
Max axial force N 10 10 10
Rated voltage V 24 24 24
Rated phase current A 1.79 3.47 5.14
Rated Speed RPM 4000 4000 4000
Rated Torque Nm 0.0625 0.125 0.185
Max Peak Torque Nm 0.19 0.38 0.56
Torque Constant Nm/A 0.035 0.036 0.036
Rated Current (RMS) A 1.78 3.47 5.14
Rated Current (Peak) A 2.5 4.9 7.27
Line to Line Resistance Ohm 1.8 0.72 0.55
Line to Line Inductance mH 2.6 1.2 0.8
Max Peak Current A 5.4 10.6 15.5
Motor Length mm 41 61 81
Insulation Class B B B
Table 5: BLDC motor technical data
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