DC-Gearmotors
2619S024SR 8:1 IE2-16
Precious Metal Commutation with integrated Encoder
Key data
- Nominal voltage:
- 6 ... 24 V
- Torque up to:
- 100 mNm
- Output speed up to:
- 635 min⁻¹
- Lines per revolution up to:
- 16
- Encoder channels:
- 2
- Intermittent torque:
- 180 mNm
- Reduction ratio:
- 8 ... 1257
- Diameter:
- 26 mm
- Length:
- 21.5 mm
Available on inquiry
Advantages
- Extremely flat design. Lengths ranging from 6 mm to 19 mm
- 4-pole design
- Minimal moment of inertia
- Integrated spur gearheads of minimal length with high gear ratio are available
- Available with integrated optical encoders
| Productcategory: | DC-Gearmotors | |
|---|---|---|
| Productfamily: | FAULHABER SR-Flat | |
| Nominal voltage: | UN | 24 V |
| Terminal resistance: | R | 118.6 Ω |
| Supply voltage, min.: | 3.2 V | |
| Supply voltage, max.: | 5.5 V | |
| Lines per revolution: | N | 16 |
| Efficiency gearhead, max.: | ηmax. | 81 % |
| Efficiency motor, max.: | ηmax | 81 % |
| No-load speed up to: | n0 | 7200 min⁻¹ |
| No-load current: | I0 | 0.002 A |
| Rated torque up to: | MN | 18.5 mNm |
| Stall torque up to: | MH | 6.77 mNm |
| Speed constant: | kn | 304 min⁻¹/V |
| Back-EMF constant: | kE | 3.29 mV/min⁻¹ |
| Torque constant: | kM | 31.4 mNm/A |
| Current constant: | kI | 0.032 A/mNm |
| Slope of n-M curve: | 1100 min⁻¹/mNm | |
| Rotor inductance: | L | 5800 µH |
| Mechanical time constant: | Tm | 6.5 ms |
| Rotor inertia: | J | 0.68 gcm² |
| Angular acceleration: | αmax. | 100 ·10³rad/s² |
| Thermal resistance Rth1: | Rth1 | 10 K/W |
| Thermal resistance Rth2: | Rth2 | 32 K/W |
| Thermal time constant (winding): | τw1 | 6 s |
| Thermal time constant (housing): | τw2 | 250 s |
| Housing material: | plastic | |
| Current consumption, typical: | IDD | 8 mA |
| Operating temperature, min.: | 0 °C | |
| Operating temperature, max.: | 70 °C | |
| Winding temperature, max.: | 70 °C | |
| Reduction ratio, exact: | 7.875 | |
| Continuous input speed, max.: | 5000 min⁻¹ | |
| Mass: | 25 g | |
| Speed up to: | nmax. | 5000 min⁻¹ |
Download
3D-CAD Files
Absolute reduction
Datasheet
Technical Information