Electrical Specification：
Operating voltage range: 10 - 12.6 Volts
Operating speed at no load ( 10V ): 0.24 sec/60°
Operating speed at no load ( 12V ): 0.21 sec/60°
Operating speed at no load ( 12.6V ): 0.19 sec/60°
Stall torque at locked ( 10V ): 150kg-cm(2083.1oz-in)
Stall torque at locked ( 12V ): 165kg-cm(2291.5oz-in)
Stall torque at locked ( 12.6V ): 173kg-cm(2402.5oz-in)
Stall current at locked ( 10V ): 7.4A
Stall current at locked ( 12V ): 8.0A
Stall current at locked ( 12.6V ): 8.3A
Idle current at stopped (10V): 4mA
Idle current at stopped (12V): 5mA
Idle current at stopped (12.6V): 6mA

Control Specification:
Control System: PWM (Pulse width modification)
Pulse width range: 500-2500μsec
Neutral position: 1500μsec
Running degree: 180° (when 500-2500μsec)
Dead band width: 3μsec
Operating frequency: 50-330Hz
Rotating direction: Counterclockwise (When 1500-2500μsec)
Product Specification:
Suitable for: for 1/5 Scale RC Cars, Trucks
Motor Type：3-pole(s)
Gear Type: Stainless Steel
Spline: 18 Tooth
Gear ratio: 357
Bearing：Double Bearing
Waterproof Performance：IP67
Storage Temperature Range: -30℃～80℃
Operating Temperature Range: -15℃～70℃
Connector Wire: 17.7inch (450mm)
Size: 2.56 x 1.18 x 1.89inch（65 x 30 x 48mm）
Weight: 6.17oz (175g)
CE /RoHs: Yes

Packing List:
1 x DS51150SG 150kg Servo
1 x 18T Adjustable Metal Servo Arm
1 x Accessories Set (As Shown on The Picture)