Hitec HSR-8498HB Digital Robot Servo

Hitec Proprietary HMI
Parameter Setting Capability
Data Feedback (Position, Current, Voltage)
RS-232C Daisy Chain Interface up to 128 servos
Flexible Mechanism Design
Dual Axis Mount
Heavy Duty Karbonite Gears
Dual Ball Bearing
MOS Fet Drives

Interface: HMI Protocol, RS-232C Daisy Chain, PWM
Required Pulse: 3-5 Volt Peak to Peak Square Wave
Pulse Cycle: 12-26ms (Common: 21ms)
Operating Voltage: 6-7.4Volts
Operating Temperature Range: -20 to +60 Degree C
Operating Speed (6.0V): 0.20sec/60° at no load
Operating Speed (7.4V): 0.18sec/60° at no load
Stall Torque (6.0V): 102 oz/in. (7.4kg.cm)
Stall Torque (7.4V): 124 oz/in. (9.0kg.cm)
Operating Angle: Up to 180° Max
360 Modifiable: Yes
Direction: Clockwise/Pulse Traveling 1100 to 1900usec
Current Drain (6.0V): 8mA/idle and 200mA no load operating
Current Drain (7.4V): 8.7mA/idle and 240mA no load operating
Dead Band Width: 8usec
Motor Type: 3 Pole Ferrite
Potentiometer Drive: Indirect Drive
Bearing Type: Dual Ball Bearing
Gear Type: Karbonite Gears
Connector Wire Length: 15.87" (400mm)
Dimensions: 1.57" x .78"x 1.45" (40 x 20 x 37mm)
Weight: 1.94 oz.. (55g)