FR5311M Digital Servo (Standard and Continuous Rotation)
Description
- Very versatile servo motor for microrobots
- Two working modes (servo mode and 360 degrees continue rotation mode)
- Operating Voltage: 4.8V-8.4V
- Metal gear servo
Note: These servos come with standard rotation mode as default. To change the mode to continuous rotation, you need a
- 1x Servo
- 1x Servo arm

- Speed (4.8V):0.15 sec/60°
- Speed (6V) 0.13 sec/60°
- Speed (7.4V) 0.11 sec/60°
- Torque (4.8V): 10kg-cm - 140.5 oz-in
- Torque (6V): 12.5 kg-cm - 173.9 oz-in
- Torque (7.4V): 13.8 kg-cm - 191.97 oz-in
- Dead band width: 2usc
- Wire length: 30cm
This servo is a workhorse - durable and strong without being expensive. I have been using these hard with high school students for 6 years. The programmer board is cheap and easy to use - it doubles as a servo tester - so for me this is an advantage with the versatility it gives.
I bought it assuming it was continuous rotation, which it is if you have the programming board for it. Else it's a decent servo, good torque.
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Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
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Return Conditions
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How to Request a Return Authorization (RA)
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