Brushless DC-Servomotors
1660S036BHS
2 Pole Technology
Key data
- Nominal voltage:
- 24 ... 48 V
- Rated torque up to:
- 11.6 mNm
- No-load speed up to:
- 60100 min⁻¹
- Stall torque up to:
- 442 mNm
- Diameter:
- 16 mm
- Length:
- 60 mm
Advantages
- Large power up to 96 W in small diameter
- High speed close to 100‘000 min-1 (BHS version)
- Huge impulsive torque > 30 mNm (BHT version)
- Very dynamic and responsive with low inertia
- Low vibration and low noise, suitable for handtools
- Optional integrated encoder
| Productcategory: | Brushless DC-Servomotors | |
|---|---|---|
| Productfamily: | FAULHABER BHx | |
| Nominal voltage: | UN | 36 V |
| Terminal resistance: | R | 0.51 Ω |
| Efficiency motor, max.: | ηmax | 92 % |
| No-load speed up to: | n0 | 60100 min⁻¹ |
| No-load current: | I0 | 0.123 A |
| Rated torque up to: | MN | 10.3 mNm |
| Stall torque up to: | MH | 442 mNm |
| Friction torque, static: | C0 | 0.16 mNm |
| Friction torque, dynamic: | CV | 9.43 ·10⁻⁶ mNm/min⁻¹ |
| Speed constant: | kn | 1527 min⁻¹/V |
| Back-EMF constant: | kE | 0.655 mV/min⁻¹ |
| Torque constant: | kM | 6.26 mNm/A |
| Current constant: | kI | 0.16 A/mNm |
| Slope of n-M curve: | 124 min⁻¹/mNm | |
| Rotor inductance: | L | 52 µH |
| Mechanical time constant: | Tm | 1.2 ms |
| Rotor inertia: | J | 0.9 gcm² |
| Angular acceleration: | αmax. | 4914 ·10³rad/s² |
| Thermal resistance Rth1: | Rth1 | 2.1 K/W |
| Thermal resistance Rth2: | Rth2 | 18.2 K/W |
| Thermal time constant (winding): | τw1 | 6.3 s |
| Thermal time constant (housing): | τw2 | 638 s |
| Housing material: | stainless steel | |
| Operating temperature, min.: | -30 °C | |
| Operating temperature, max.: | 125 °C | |
| Winding temperature, max.: | 125 °C | |
| Mass: | 78 g | |
| Speed up to: | nmax. | 97000 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
Application note
AN 163 - Digital Hall Sensors
AN 183 - Equivalent DC-current in FAULHABER SC and MC
AN 190 - Selection of a third-party motor driver