Parallax's High Speed Continuous Rotation Servo offers easily controlled bi-directional rotation via simple pulse-width modulation. With about 3 times the RPM of the original Parallax Continuous Rotation Servo (900-00008), it makes an excellent drive motor for small, zippy robots.
Key Features:
- Bidirectional continuous rotation, from 0 up to 180 RPM
- Linear response to pulse-width modification for easy ramping
- 6 to 8 VDC input range is compatible with 5-cell AA battery packs
- Accepts four mounting screws, and fits easily into our small robot chassis
- Access port for adjusting "idle" pulse width
Technical Details:
- Torque: 22 +/-11 oz-in (1.6 +/- 0.8 kg-cm) @ 7.4 V
- Speed: 0.30 +/- 0.06 sec/360°
- Weight: 1.5 oz (42 g)
- Power requirements: 6.0 to 8.0 VDC; 15 mA idle, 130 +/- 50 mA full speed no load @ 7.4 V
- Communication: pulse-width modulation, 1.3 to 1.7 ms high pulse, 20 ms intervals
- Dimensions: 2.2 x 0.8 x 1.6 in (56 x 19 x 41 mm) excluding servo horn
- Operating temperature: 14 to 113 °F (-10 to +45 °C)
Application Ideas:
- Small zippy robots
