More Gearboxes and Accessories
Last updated
Last updated
A 2 stage gearbox designed around the new friction brake. This gearbox is perfect for arms or turrets and many other situations where an axis needs to rotate.
Ideal for arms and other low revolution speed mechanisms
Easy integration with Friction Brake
Ability to get more reduction by mounting a VersaPlanetary Gearbox
Fixed or adjustable mounting options
The table below shows the final ratio for all combinations of the first and second stage ratios.
The Friction Brake allows you to aid your PID controller in holding an arm, elevator or another subsystem in place or even completely hold your mechanism in place without any motor power!
Easy integration with your design
1.875" and 2" bolt pattern compatibility
Compatible with the Rotation SS Gearbox and WCP Bearing Block
The Ratchet Plate is designed to replace the traditional 1/2" hex wrench while also giving teams an easy and direct mounting experience with the integrated #10 hardware clearance holes.
These nifty little linear servos act like pneumatic air cylinders, but are powered by an electronic servo instead of compressed air! This means that not only do they provide reliable linear motion, but also have the added bonus of being able to extend to any position in its range of motion, not just full in or full out!
Available in 50, 100, and 140 mm stroke lengths
35:1, 63:1, and 150:1 gear ratios
Servo powered actuator does not take up a PDP slot
Mounts like a pneumatic air cylinder
All output shafts have a hole sized for a magnet to be pressed in for easy integration with an encoder, such as the CTR CANcoder.
4" Long x 1/2" Rounded Hex Shaft (1/2" Snapring Groove)
6" Long x 1/2" Rounded Hex Shaft (1/2" Snapring Groove)
8" Long x 1/2" Rounded Hex Shaft (1/2" Snapring Groove)
4" Long x 1/2" Rounded Hex Shaft (1/2" Round, 1/2" Snapring Groove)
6" Long x 1/2" Rounded Hex Shaft (1/2" Round, 1/2" Snapring Groove)
8" Long x 1/2" Rounded Hex Shaft (1/2" Round, 1/2" Snapring Groove)
| Stroke Option | 50mm | 100mm | 140mm |
|---|---|---|---|
8:60
9:60
10:58
11:58
12:58
13:56
14:56
16:60
28.13:1
25.01:1
21.75:1
19.76
18.11:1
16.15:1
15:1
18:58
24.17:1
21.49:1
18.69:1
16.98:1
15.56:1
13.89:1
12.89:1
20:56
21:1
18.68:1
16.24:1
14.76:1
13.52:1
12.07:1
11.20:1
22:54
18.41:1
16.37:1
14.24:1
12.94:1
11.86:1
10.58:1
9.82:1
24:52
16.25:1
14.45:1
12.57:1
14.12:1
10.47:1
9.34:1
8.67:1
26:50
14.42:1
12.83:1
11.15:1
10.14:1
9.29:1
9.29:1
7.69:1
28:48
12.86:1
11.43:1
9.94:1
9.03:1
8.28:1
7.39:1
6.86:1
30:46
11.5:1
10.23:1
8.89:1
8.08:1
7.41:1
6.61:1
6.13:1
32:44
10.31:1
9.17:1
7.96:1
7.25:1
6.64:1
5.93:1
5.50:1
34:42
9.27:1
8.24:1
7.16:1
6.51:1
5.97:1
5.32:1
4.94:1
36:40
8.33:1
7.41:1
6.44:1
5.86:1
5.37:1
4.79:1
4.44:1
38:38
7.5:1
6.67:1
5.8:1
5.27:1
4.83:1
4.31:1
4:1
Mass
56g
74g
84g
Max Side Load (extended)
40N
30N
20N
Closed Length (hole to hole)
118mm
168mm
208mm
Feedback Potentiometer
6kΩ+-50%
11kΩ+-50%
16kΩ+-50%
Feedback Linearity
Less than 2.00%
Input Voltage
6VDC
Stall Current
650mA @ 12V
Operating Temperature
-10C to 50C
Audible Noise
60dB @ 45cm
Ingress Protection
IP-54
Mechanical Backlash
0.25mm
Maximum Static Force
250N
Maximum Duty Cycle
20%
