Brushless DC-Servomotors
2264W048BP4
4 Pole Technology
Key data
- Nominal voltage:
- 12 ... 48 V
- Rated torque up to:
- 59 mNm
- No-load speed up to:
- 21100 min⁻¹
- Stall torque up to:
- 1311 mNm
- Diameter:
- 22 mm
- Length:
- 64 mm
Advantages
- High-power motors with maximum torque
- Continuous output from 133 W to 150 W
- Outstanding ratio of torque to weight and size
- Very high efficiency of up to 91 %
- Fully integrated analogue Hall sensors and matching encoders, gearheads and controllers are available
- For dynamic start/stop operation
| Productcategory: | Brushless DC-Servomotors | |
|---|---|---|
| Productfamily: | FAULHABER BP4 | |
| Nominal voltage: | UN | 48 V |
| Terminal resistance: | R | 0.881 Ω |
| Efficiency motor, max.: | ηmax | 90 % |
| No-load speed up to: | n0 | 21100 min⁻¹ |
| No-load current: | I0 | 0.13 A |
| Rated torque up to: | MN | 57.9 mNm |
| Stall torque up to: | MH | 1280 mNm |
| Friction torque, static: | C0 | 0.407 mNm |
| Friction torque, dynamic: | CV | 1.15 ·10⁻⁴ mNm/min⁻¹ |
| Speed constant: | kn | 404 min⁻¹/V |
| Back-EMF constant: | kE | 2.48 mV/min⁻¹ |
| Torque constant: | kM | 23.6 mNm/A |
| Current constant: | kI | 0.0423 A/mNm |
| Slope of n-M curve: | 15.1 min⁻¹/mNm | |
| Rotor inductance: | L | 91.3 µH |
| Mechanical time constant: | Tm | 1.45 ms |
| Rotor inertia: | J | 9.21 gcm² |
| Angular acceleration: | αmax. | 1400 ·10³rad/s² |
| Thermal resistance Rth1: | Rth1 | 1.2 K/W |
| Thermal resistance Rth2: | Rth2 | 12 K/W |
| Thermal time constant (winding): | τw1 | 7 s |
| Thermal time constant (housing): | τw2 | 693 s |
| Housing material: | stainless steel | |
| Operating temperature, min.: | -40 °C | |
| Operating temperature, max.: | 125 °C | |
| Winding temperature, max.: | 150 °C | |
| Mass: | 140 g | |
| Speed up to: | nmax. | 34500 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 162 - Analog Hall Sensors
AN 163 - Digital Hall Sensors
AN 183 - Equivalent DC-current in FAULHABER SC and MC
AN 190 - Selection of a third-party motor driver