Description

SPECIFICATIONS

Brand Name: wishiot

Choice: yes

Feature: High Torque

For Vehicle Type: Cars

Four-wheel Drive Attributes: Motors

High-concerned chemical: none

Material: Metal

Model Number: TD-7120MG

Origin: Mainland China

Quantity: 1 pcs

Recommend Age: 14+y

Remote Control Peripherals/Devices: Servos

Size: 40.0*20.5*40.5mm

Tool Supplies: Assembly Category

Upgrade Parts/Accessories: Gear

Use: Vehicles & Remote Control Toys

Wheelbase: Upper Shell

Work for: For Robotic RC

semi_Choice: yes

15/20/25/30/35kg Digital Servo TD-7115MG TD-7120MG TD-7125MG TD-7130MG TD-7135MG Robot Servo Dual Shaft U Bracket 25T Arm Horn Metal Gear Waterproof for Arduino DIY RC Robotic Arm

	Products Specifcation
Products Name:TD-7120MG Digital servo		Products No.
1.Apply Environmental Conditon
No.	Item	Specifcation
1.1	Storage Temperature Range	-30°C～80°C
1.2	Operating Temperature Range	-25°C～70°C
2. Standard Test Environment
No.	Item	Specifcation
2.1	Temperature Range	-25°C～70°C
2.2	Humidity Range	65%±10%
3. Mechanical Specification
No.	Item	Specifcation
3.1	Size	40.020.540.5mm
3.2	Weight	56g±5%
3.3	Gear type	5 Metal
3.4	Limit angle	360°
3.5	Bearing	2BB
3.6	Horn gear spline	25T 直径:5.9mm
3.7	Horn type	Plastic, POM
3.8	Case	Engineering plastics(PBT)+Aluminum alloy
3.9	Connector wire	320mm±5mm
3.10	Motor	Carbon brush motor
3.11	Splash water resistance	No
4.Electrical Specification
No.	Operat voltage	4.8V	7.2V
4.1	Idle current	mA	mA
4.2	No load speed	0.18sec/60°	0.14sec/60°
4.3	Runnig current	210mA	260mA
4.4	Peak stall torque	20.5kg.cm	22.8kg.cm
4.5	Stall current	2100mA±10%	2700mA±10%
4.6	Working voltage range	4.8-7.2V
5.Control Specification
No.	Item	Specifcation
5.1	Command signal	Pulse width modification
5.2	Amplifier type	Digital controller
5.3	Pulse width range	500～2500usec
5.4	Neutral position	1500usec
5.5	Running degree	180°±3°(when 500～2500usec)
5.6	Dead band width	5 usec
5.7	Rotating direction	Counterclockwise (when 1000～2000usec)