DC-Micromotors
1219E006G
Precious Metal Commutation
Key data
- Nominal voltage:
- 4.5 ... 15 V
- Rated torque up to:
- 0.753 mNm
- No-load speed up to:
- 16100 min⁻¹
- Stall torque up to:
- 1.19 mNm
- Diameter:
- 12 mm
- Length:
- 18.7 mm
Advantages
- Powerful magnets
- Wide operating temperature range
- All-steel housing with corrosion-resistant coating
- No cogging torque, highly dynamic performance, precise speed control
- Low current and starting voltage
- Extremely compact and lightweight design
| Productcategory: | DC-Micromotors | |
|---|---|---|
| Productfamily: | FAULHABER S/G | |
| Nominal voltage: | UN | 6 V |
| Terminal resistance: | R | 17.6 Ω |
| Efficiency motor, max.: | ηmax | 76 % |
| No-load speed up to: | n0 | 16100 min⁻¹ |
| No-load current: | I0 | 0.0057 A |
| Rated torque up to: | MN | 0.747 mNm |
| Stall torque up to: | MH | 1.18 mNm |
| Speed constant: | kn | 2720 min⁻¹/V |
| Back-EMF constant: | kE | 0.368 mV/min⁻¹ |
| Torque constant: | kM | 3.51 mNm/A |
| Current constant: | kI | 0.285 A/mNm |
| Slope of n-M curve: | 13600 min⁻¹/mNm | |
| Rotor inductance: | L | 300 µH |
| Mechanical time constant: | Tm | 20 ms |
| Rotor inertia: | J | 0.14 gcm² |
| Angular acceleration: | αmax. | 84 ·10³rad/s² |
| Thermal resistance Rth1: | Rth1 | 16 K/W |
| Thermal resistance Rth2: | Rth2 | 46.2 K/W |
| Thermal resistance (external plastic flange): | Rth2 p | 42 K/W |
| Thermal resistance (external metal flange): | Rth2 m | 37 K/W |
| Thermal time constant (winding): | τw1 | 3.4 s |
| Thermal time constant (housing): | τw2 | 218.3 s |
| Thermal time constant (external plastic flange): | τw2 p | 200 s |
| Thermal time constant (external metal flange): | τw2 m | 170 s |
| Housing material: | steel, nickel plated | |
| Operating temperature, min.: | -30 °C | |
| Operating temperature, max.: | 85 °C | |
| Winding temperature, max.: | 85 °C | |
| Mass: | 11 g | |
| Speed up to: | nmax. | 19000 min⁻¹ |
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Technical Information