Emax ES3005HV is an all-purpose high voltage metal gear digital servo for RC models and robotics applications requiring PWM control and multi-voltage operation (6.0V / 7.4V / 8.4V). It features a 23T output gear spline, 2BB bearings, and supports up to 220° extreme angle.
Key Features
High voltage operation: 6.0V / 7.4V / 8.4V
Metal gear train, 2BB bearing design
23T output gear spline
PWM control system with wide pulse width range (500-2500 us)
Extreme angle: 220°
Specifications
Working Environment
Storage temperature range
-20°C to 70°C
Operating temperature range
-10°C to 55°C
Electrical Specification (Function of the Performance)
Item
6.0V
7.4V
8.4V
Operating speed (at no load)
0.15 sec/60°
0.12 sec/60°
0.11 sec/60°
Running current (at no load)
450 mA Max
580 mA Max
650 mA Max
Stall torque
8 kg.cm Max
10 kg.cm Max
11 kg.cm Max
Maximum current
2.5 A Max
3.2 A Max
3.6 A Max
Idle current
9.5 mA
Mechanical Specification
Weight
43 ± 0.5 g
Connector wire gauge
JR
Connector wire length
240 ± 8 mm (W/O Connector)
Output gear spline
23T
Bearing
2BB
Gear type
Metal
Extreme angle
220°
Control Specification
Control system
PWM
Operating travel
90° ± 8° (when 1000-2000 us)
Neutral position
1500 us
Rotating direction
Counter clockwise / Pulse traveling 1500 to 1900 us
Pulse width range
500-2500 us
Maximum travel
180° ± 10° (500-2500 us)
Dimensions (from drawing, units: mm)
Top view length
48.6
Top view width
18.8
Dimension
10
Dimension
Ø4.90
Output dimension
Ø5.93 ± 0.05 (23T)
Side view length
38.60
Height
36.9
Height
34.9
Height
26.4
Applications
RC aircraft control surfaces and general-purpose actuation
RC cars/trucks steering and auxiliary mechanisms
Robotics joints, linkages, and PWM-controlled motion projects
For product selection and technical support, contact https://rcdrone.top/ or email support@rcdrone.top.
Details
Full performance specifications and mechanical dimensions for planning a precise ES3005HV servo installation.