Values at nominal voltage
Nominal voltage 18 V
No load speed 67700 rpm
No load current 567 mA
Nominal speed 64600 rpm
Nominal torque (max. continuous torque) 13.4 mNm
Nominal current (max. continuous current) 5.82 A
Stall torque 330 mNm
Stall current 131 A
Max. efficiency 88 %
Characteristics
Terminal resistance 0.138 Ω
Terminal inductance 0.006 mH
Torque constant 2.53 mNm/A
Speed constant 3780 rpm/V
Speed / torque gradient 206 rpm/mNm
Mechanical time constant 1.24 ms
Rotor inertia 0.577 gcm
Thermal data
Thermal resistance housing-ambient 15.8 K/W
Thermal resistance winding-housing 0.952 K/W
Thermal time constant winding 2.1 s
Thermal time constant motor 574 s
Ambient temperature -40...+135 °C
Max. winding temperature +155 °C
Mechanical data
Bearing type Kugellager
Max. speed 120000 rpm
Axial play 0 - 0.29 mm
Radial play 0 mm
Max. axial load (dynamic) 1.5 N
Max. force for press fits (static) 60 N
(static, shaft supported) 2500 N
Max. radial load 10 N, 5 mm from flange
Other specifications
Number of pole pairs 1
Number of phases 3
Number of autoclave cycles 1000
Product
Weight 72 g
motor EC
