DC-Micromotors
1627U009GXR
Graphite Commutation
Key data
- Nominal voltage:
- 4.5 ... 24 V
- Rated torque up to:
- 5.71 mNm
- No-load speed up to:
- 8040 min⁻¹
- Stall torque up to:
- 16 mNm
- Diameter:
- 16 mm
- Length:
- 27 mm
Advantages
- High performance/volume ratio thanks to new coil technology
- Powerful rare-earth magnet
- High efficiency solution
- No cogging torque, highly dynamic performance, precise speed control
- Fully diameter conform solution available
- Wide range of voltage versions and options
| Productcategory: | DC-Micromotors | |
|---|---|---|
| Productfamily: | FAULHABER GXR | |
| Nominal voltage: | UN | 9 V |
| Terminal resistance: | R | 6.73 Ω |
| Efficiency motor, max.: | ηmax | 68 % |
| No-load speed up to: | n0 | 7050 min⁻¹ |
| No-load current: | I0 | 0.0297 A |
| Rated torque up to: | MN | 5.62 mNm |
| Stall torque up to: | MH | 14 mNm |
| Speed constant: | kn | 844 min⁻¹/V |
| Torque constant: | kM | 11.3 mNm/A |
| Slope of n-M curve: | 501 min⁻¹/mNm | |
| Rotor inductance: | L | 332 µH |
| Mechanical time constant: | Tm | 7.176 ms |
| Rotor inertia: | J | 0.908 gcm² |
| Thermal resistance Rth1: | Rth1 | 10 K/W |
| Thermal resistance Rth2: | Rth2 | 30.4 K/W |
| Thermal resistance (external plastic flange): | Rth2 p | 26 K/W |
| Thermal resistance (external metal flange): | Rth2 m | 2.9 K/W |
| Thermal time constant (winding): | τw1 | 11 s |
| Thermal time constant (housing): | τw2 | 358.4 s |
| Thermal time constant (external plastic flange): | τw2 p | 310 s |
| Thermal time constant (external metal flange): | τw2 m | 34 s |
| Housing material: | steel, nickel plated | |
| Operating temperature, min.: | -30 °C | |
| Operating temperature, max.: | 100 °C | |
| Winding temperature, max.: | 125 °C | |
| Mass: | 24.1 g | |
| Speed up to: | nmax. | 15000 min⁻¹ |
Operating Area of motor
The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C.
The diagram shows the motor in a completely insulated as well as thermally coupled condition (Rth2 50% reduced).
The nominal voltage (UN) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage.
Motor Characteristic curves
Download
3D-CAD Files
Datasheet
Technical Information
Technical Manual
Application note
AN 204 - How to connect the new SXR/GXR Motor family with the FDS Motion and Speed Controllers