Details
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EC-max 40 Ø40 mm, brushless, 70 Watt, with Hall sensors
Part number 283869
Price scales | Quantity | Price per unit |
---|---|---|
Prices excluding VAT and shipping costs | 1-4 | £ 331.82 |
5-19 | £ 256.39 | |
20-49 | £ 190.67 | |
from 50 | On request |
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
Values at nominal voltage | |
Nominal voltage | 48 V |
No load speed | 9030 rpm |
No load current | 173 mA |
Nominal speed | 7610 rpm |
Nominal torque (max. continuous torque) | 94.2 mNm |
Nominal current (max. continuous current) | 2.02 A |
Stall torque | 636 mNm |
Stall current | 12.7 A |
Max. efficiency | 78 % |
Characteristics | |
Terminal resistance | 3.78 Ω |
Terminal inductance | 0.592 mH |
Torque constant | 50 mNm/A |
Speed constant | 191 rpm/V |
Speed / torque gradient | 14.4 rpm/mNm |
Mechanical time constant | 7.73 ms |
Rotor inertia | 51.2 gcm² |
Thermal data | |
Thermal resistance housing-ambient | 4.63 K/W |
Thermal resistance winding-housing | 0.542 K/W |
Thermal time constant winding | 4.28 s |
Thermal time constant motor | 926 s |
Ambient temperature | -40...+100 °C |
Max. winding temperature | +155 °C |
Mechanical data | |
Bearing type | ball bearings |
Max. speed | 12000 rpm |
Axial play | 0 mm, at radial load < 10 N |
0.14 mm, at radial load > 10 N | |
Max. axial load (dynamic) | 8 N |
Max. force for press fits (static) | 211 N |
(static, shaft supported) | 5000 N |
Max. radial load | 80 N, 5 mm from flange |
Other specifications | |
Number of pole pairs | 1 |
Number of phases | 3 |
Number of autoclave cycles | 0 |
Product | |
Weight | 460 g |