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HS-55 Sub Micro Servo

Manufacturer: Hitec
Model: HS-55
Availability: Checking real-time stock status...

Quick Overview

The HS-55 servo is the best deals going when it comes to sub-micro servos. There may be slightly cheaper servos on the market but you get what you pay for. The HS-55 servo is the standard by which all other sub-micros are compared. We have tested just about every servo in this class and can honestly say that the HS-55 is the best in this catagory.

Control System: +Pulse Width Control 1500usec Neutral
Required Pulse: 3-5 Volt Peak to Peak Square Wave
Operating Voltage: 4.8-6.0 Volts
Operating Temperature Range: -20 to +60 Degree C
Operating Speed (4.8V): 0.17 sec/60° at no load
Operating Speed (6.0V): 0.14 sec/
60° at no load
Stall Torque (4.8V): 15.27 oz-in. (
Stall Torque (6.0V): 18.05 oz-in. (
Operating Angle: 4one side pulse traveling 400usec
360 Modifiable: Yes
Direction: Clockwise/Pulse Traveling 1500 to 1900usec
Current Drain (4.8V): 5.4mA/idle and 150mA no load operating
Current Drain (6.0V): 5.5mA/idle and 180mA no load operating
Dead Band Width: 8usec
Motor Type: 3 Pole Ferrite
Potentiometer Drive: Direct Drive
Bearing Type: None, outer case serves as bearing
Gear Type: All Nylon
Connector Wire Length: 6.29" (160mm)
Dimensions: 0.89" x 0.45"x 0.94" (22.8 x 11.6 x 24mm)
Weight: 0.28oz (8g)

HS-55 Sub Micro Servo

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