Details
EC 45 flat Ø45 mm, brushless, 50 Watt, with integrated electronics, without cover
Part number 352887
This product is being discontinued. Our sales team will be happy to inform you about last order dates and alternatives.
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
Values at nominal voltage | |
Nominal voltage | 24 V |
No load speed | 4500 rpm |
No load current | 191 mA |
Nominal speed | 4500 rpm |
Nominal torque (max. continuous torque) | 144 mNm |
Nominal current (max. continuous current) | 3.55 A |
Stall torque | 157 mNm |
Stall current | 4.41 A |
Max. efficiency | 80 % |
Characteristics | |
Operating mode | Speed |
Terminal resistance | 0.264 Ω |
Terminal inductance | 0.413 mH |
Torque constant | 35.7 mNm/A |
Speed constant | 268 rpm/V |
Speed / torque gradient | 1.98 rpm/mNm |
Mechanical time constant | 3.76 ms |
Rotor inertia | 181 gcm² |
Speed set value input | 0.33..10.8 |
Scaling speed set value input | 600 rpm/V |
Speed range | 200..6480 |
Thermal data | |
Thermal resistance housing-ambient | 2.49 K/W |
Thermal resistance winding-housing | 3.29 K/W |
Thermal time constant winding | 10.3 s |
Thermal time constant motor | 124 s |
Ambient temperature | -40...+85 °C |
Max. winding temperature | +125 °C |
Mechanical data | |
Bearing type | ball bearings |
Max. speed | 10000 rpm |
Axial play | {0} {1}, at radial load {2} {3} {4} |
0.14 mm, at radial load > 7 N | |
Max. axial load (dynamic) | 6.8 N |
Max. force for press fits (static) | 95 N |
(static, shaft supported) | 1000 N |
Max. radial load | 63 N, 5 mm from flange |
Other specifications | |
Number of pole pairs | 8 |
Number of phases | 3 |
Number of autoclave cycles | 0 |
Product | |
Weight | 260 g |