Products
3890A018CR+38/1 14:1+MG22
FAULHABER® Coreless Technology series 3890_CR, 38 mm dia. brush DC micro motor, 18V coil, graphite commutation with FAULHABER® series 38/1, 38 mm... More Details
SKU:
3890A018CR+38/1 14:1+MG22
Price per unit:
$1,082.90
| Motor | Gearhead | |
|---|---|---|
| Datasheets |
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Configured Product Specifications
| Motor Series: | 3890_CR |
|---|---|
| Motor Winding: | 18V |
| Gearhead Series: | 38/1 |
| Gearhead Ratio: | 14:1 |
| Overall Diameter: | 38 mm |
| Overall Length: | 130.1 mm |
| Overall Weight: | 1.686 lbs |
Additional Pricing options
- Buy 5 for $866.20 each and save 20%
- Buy 10 for $668.10 each and save 38%
- Buy 25 for $608.20 each and save 44%
Please call or contact for pricing of higher volumes
ADDITIONAL PRODUCT DETAILS & SPECS
This configuration & part number includes the following:
| Motor Type: | Rotary |
|---|---|
| Motor Technology: | Coreless DC |
| Rotor Inertia: | 164 gcm2 |
| Friction Torque/ Residual Torque: | 10 mNm |
| Mechanical Time constant: | 3.4 ms |
| Max Angular acceleration: | 161 rad/s2 |
| Torque constant rotary: | 31.82 mNm/A |
| Back EMF constant rotary: | 3.332 mV/rpm |
| Terminal/Phase Resistance: | 0.21 Ω |
| Terminal Inductance: | 60 μH |
| Gearhead Ratio: | 14:1 |
|---|---|
| Gearhead Technology: | Planetary |
| Bearing Type: | Ball Bearings, Preloaded |
| Continuous Torque Max: | 400 mNm |
| Intermittent Torque Max: | 600 mNm |
| Recommended input speed Max: | 4000 rpm |
| Gearhead Intermittent Input Speed Max: | 8000 rpm |
| Radial Shaft Load Max: | 300 N |
| Axial Shaft Load Max: | 300 N |
| Operating Temp, Min: | -20 °C |
| Operating Temp, Max: | 125 °C |
| Efficiency: | 80 % |
| Direction of Rotation: | CW |
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