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Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
Values at nominal voltage | |
Nominal voltage | 48 V |
No load speed | 3960 rpm |
No load current | 214 mA |
Nominal speed | 3500 rpm |
Nominal torque (max. continuous torque) | 310 mNm |
Nominal current (max. continuous current) | 2.73 A |
Stall torque | 5010 mNm |
Stall current | 43.8 A |
Max. efficiency | 87 % |
Characteristics | |
Terminal resistance | 1.1 Ω |
Terminal inductance | 0.864 mH |
Torque constant | 114 mNm/A |
Speed constant | 83.4 rpm/V |
Speed / torque gradient | 0.798 rpm/mNm |
Mechanical time constant | 10.1 ms |
Rotor inertia | 1210 gcm² |
Thermal data | |
Thermal resistance housing-ambient | 2.58 K/W |
Thermal resistance winding-housing | 3.8 K/W |
Thermal time constant winding | 48 s |
Thermal time constant motor | 92.8 s |
Ambient temperature | -40...+100 °C |
Max. winding temperature | +125 °C |
Mechanical data | |
Bearing type | ball bearings |
Max. speed | 6000 rpm |
Axial play | {0} {1}, at radial load {2} {3} {4} |
0.14 mm, at radial load > 15 N | |
Max. axial load (dynamic) | 12 N |
Max. force for press fits (static) | 170 N |
(static, shaft supported) | 8000 N |
Max. radial load | 112 N, 5 mm from flange |
Other specifications | |
Number of pole pairs | 7 |
Number of phases | 3 |
Number of autoclave cycles | 0 |
Product | |
Weight | 470 g |