Biomedical Engineering Reference
In-Depth Information
FIGURE 3-47
Futaba RS403PR
digital coreless
servo specifications.
Futaba makes a number of high-speed, high-torque servos for robotic applications
shown in Figure 3-47 and Figure 3-48. These operate at 6 V and have the following
specifications:
Speed: 0.13 sec/60
◦
@6V
Torque: 13.8 kg-cm @ 6 V
Weight: 63 g
Length: 40 mm
Width: 20 mm
Height: 38 mm
Communication: PWM
Operation range: 180
◦
Pulse cycle: 14.25 ms
Pulse width: 920-2120
μ
s
Speed: 0.20 sec/60
◦
@6V
Torque: 8.9 kg-cm @ 6 V
Weight: 47.5 g
Length: 40 mm
Width: 20 mm
Height: 39 mm
Communication: PWM
Operation range: 150
◦
Pulse cycle: 14.25 ms
Pulse width: 920-2120
μ
s
FIGURE 3-48
Futaba RS404PD
digital iron core
servo.
