Price scales | Quantity | Price per unit |
---|---|---|
Prices excluding VAT and shipping costs | 1-4 | €330.83 |
5-19 | €284.10 | |
20-49 | €232.84 | |
from 50 | On request |
NRND (Not Recommended for New Designs): These products continue to be available, but are not recommended for new projects. Our sales team will be happy to suggest alternatives.
Specifications
Technical illustrations
- Dimension drawing
Information: Drawings are not to scale.
Values at nominal voltage | |
Nominal voltage | 18 V |
No load speed | 42200 rpm |
No load current | 262 mA |
Nominal speed | 38100 rpm |
Nominal torque (max. continuous torque) | 17.5 mNm |
Nominal current (max. continuous current) | 4.5 A |
Stall torque | 211 mNm |
Stall current | 52 A |
Max. efficiency | 86 % |
Characteristics | |
Terminal resistance | 0.346 Ω |
Terminal inductance | 0.033 mH |
Torque constant | 4.05 mNm/A |
Speed constant | 2360 rpm/V |
Speed / torque gradient | 202 rpm/mNm |
Mechanical time constant | 1.9 ms |
Rotor inertia | 0.9 gcm² |
Thermal data | |
Thermal resistance housing-ambient | 10.3 K/W |
Thermal resistance winding-housing | 1.2 K/W |
Thermal time constant winding | 2.61 s |
Thermal time constant motor | 299 s |
Ambient temperature | -20...+100 °C |
Max. winding temperature | +155 °C |
Mechanical data | |
Bearing type | ball bearings |
Max. speed | 70000 rpm |
Axial play | 0 mm, at radial load < 3.5 N |
0.14 mm, at radial load > 3.5 N | |
Max. axial load (dynamic) | 3 N |
Max. force for press fits (static) | 35 N |
(static, shaft supported) | 250 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 | 0 |
Product | |
Weight | 58 g |