Each order is for 1 piece. New, will ship just as pictured.
This device is a customized variant of the EC45, finding exact specs have proven difficult. Believed to be an over engineered variant built to withstand ultra precise movements (due to where it came from)
Technical characteristics below are built off the original and may be different!
| Values at nominal voltage | |
| Nominal voltage | 24 V |
| No load speed | 6110 rpm |
| No load current | 234 mA |
| Nominal speed | 4860 rpm |
| Nominal torque (max. continuous torque) | 128 mNm |
| Nominal current (max. continuous current) | 3.21 A |
| Stall torque | 1460 mNm |
| Stall current | 39.5 A |
| Max. efficiency | 85 % |
| Characteristics | |
| Terminal resistance | 0.608 Ω |
| Terminal inductance | 0.463 mH |
| Torque constant | 36.9 mNm/A |
| Speed constant | 259 rpm/V |
| Speed / torque gradient | 4.26 rpm/mNm |
| Mechanical time constant | 8.07 ms |
| Rotor inertia | 181 gcm² |
| Thermal data | |
| Thermal resistance housing-ambient | 3.56 K/W |
| Thermal resistance winding-housing | 4.1 K/W |
| Thermal time constant winding | 29.6 s |
| Thermal time constant motor | 178 s |
| Ambient temperature | -40...+100 °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 > 4 N | |
| Max. axial load (dynamic) | 3.8 N |
| Max. force for press fits (static) | 50 N |
| (static, shaft supported) | 1000 N |
| Max. radial load | 21 N, 5 mm from flange |
| Other specifications | |
| Number of pole pairs | 8 |
| Number of phases | 3 |
| Number of autoclave cycles | 0 |
| Product | |
| Weight | 141 g |
30-day money back guarantee is included with this order.
Same day shipping when processed before 10AM Central (M-F, US only)
If there is anything wrong with the item that you have purchased, please contact us directly and give us a chance to help. We respond quickly and will ensure you are satisfied with your purchase and experience! Contact us directly and we will fix the problem quickly.
We strive for 5/5 Star service!
