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TM RC Boatyard

HRC31815 – HS-815BB Giant Scale Analog Sail Arm Servo


9 in stock


HRC31815 – HS-815BB Giant Scale Analog Sail Arm Servo


The HS-815BB Mega sail arm servo has up to 140 degrees of travel and comes with a Heavy Duty 4.25 inch arm. With its dual ball bearing supported output shaft the HS-815BB will provide years of reliable service in larger sailboat applications


Bearing:  Dual
Bushing Or Bearing:  Bearing
Current Draw Idle:  8mA
Deadband:  8 microsecond
Gear Type:  Plastic
Maximum Servo Speed:  0.100-0.149 sec
Maximum Servo Torque:  200-349 oz-in
Motor Type:  3-pole
Programmable:  No
Servo Operating Voltage:  4.8 – 6.0V
Servo Size Category:  Standard Large and Giant Scale
Servo Type:  Analog
Speed:  0.19 sec/60 deg @ 4.8V; 0.14 sec/60 deg @ 6V at no load
Torque:  275.0 oz-in (19.8kg-cm) @ 4.8V; 343.0 oz-in (24.7kg-cm) @ 6V

SKU: HRC31815 Category: