Compact 12V DC Electric Actuator 50mm Stroke with Potentiometer for Medical Robotic Arms

• Customization: Available
• Certification: CCC, ISO, CE
• Power Supply: AC220V
• Model NO.: EA-00002
• Power Source: Electric Power
• Temperature: Ordinary Temperature
• Connection: Flange
• Material: Alloy
• Torque: 20~2000nm
• Protection Class: IP67
• Type: on/off, Regulating
• Control Signal: 4~20mA
• Action Time: 4 Second
• Valve Adaptable: 0~90°,Ball Valve,Butterfly Valve
• Modulation Accuracy: <0.5%
• Dead Zone: <0.5%
• Feedback Error: <0.5%
• Operating Pressure: Pn1.0-32.0 MPa (10 to 320 Bar)
• Protection Device: Overheat Protector
• Position Feedback: Potentiometer, 4-20mA, 0-10V,PLC, Pcu,Ms,S
• Input/Output: 4-20mA, 0-10V, Modbus
• Power: AC 24V/110V/220V/380V, DC 24V
• Implementation Standards: Jb/T-8219-1999
• Transport Package: Carton/Wooden Box
• Specification: 50Nm
• Trademark: Grat
• Origin: Wuhan, Hubei, China
• HS Code: 8537109090
• Production Capacity: 10000 Per Month
• Package Size: 44.00cm * 21.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Product About

 Electric Actuator

The standard electric actuators are a series of valve actuator products developed in compliance with ISO5211 standards, designed to eliminate the need for bracket and sleeve connections. These actuators are compatible with various angle-travel valves (including ball valves, butterfly valves, plug valves, etc.), enabling them to form industrial automation systems such as electric control valves, electric ball valves, and electric butterfly valves.

Specification

Electric Actuator
Model		EA-50	EA-100	EA-200	EA-400	EA-600	EA-1000	EA-1600	EA-2500
Output Torque		50N·m	100N·m	200N·m	400N·m	600N·m	1000N·m	1600N·m	2500N·m
Recommended Valve Adaptation	Ball Valve	DN25-40	DN50-65	DN65-80	DN80-100	DN125-150	DN200-300	DN300	DN400
	Butterfly Valve	DN32-50	DN50-125	DN150-200	DN200-250	DN300	DN400-600	DN600	DN700-800
Action Time		15S/30S	15S/30S	15S/30S	30S	45S	30S	48S	60S/75S
Rotation Angle		0-90° 0-360°	0-90° 0-360°	0-90°	0-90°	0-90°	0-90°	0-90°	0-90°
Motor Power	AC220V	10W	25W	40W	90W	90W	210W	210W	220W
	AC380V	6W	15W	30W	40W	40W	300W	300W	320W
	DC24V	13W	25W	35W	70W	70W	0	0	0
Rated Current	AC220V	0.16A	0.32A	0.35A	0.54A	0.64A	0.96A	0.98A	1.03A
	AC380V	0.07A	0.10A	0.15A	0.29A	0.29A	0.45A	0.46A	0.48A
	DC24V	1.28A	2.03A	3.57A	5.13A	6.04A	0	0	0
Weight		2.5kg	3.5kg	8kg	8.5kg	9kg	20kg	21kg	22kg
Power Supply		AC 110V, AC 220V, AC 380V, DC 24V, DC 220V (selectable)
Accuracy		Backlash≤0.5% Dead Zone≤0.5% Feedback Error≤0.5%
Protection Rating		IP67
Installation Orientation		360° adjustable
Ambient Temperature		Standard: -30℃ to 60℃; High-temperature type: -50℃ to 70℃
Testing Standard		JB/T8219-2016

Product Structure

Electric actuators comprise a drive motor, reduction mechanism, transmission mechanism, and control part. The drive motor, including AC (simple, easy to maintain, for general use) and DC (good for speed control, for high - precision work), converts electricity to mechanical power. The reduction mechanism, such as gear (efficient, compact) or worm gear (large ratio, self - locking), slows motor speed and boosts torque. The transmission mechanism, like screw (for linear motion) or crank - link (for reciprocating valves), transfers torque to controlled objects. The control part's controller receives signals to precisely regulate the actuator.

Technical Drawings

Installation Diagram

Control Diagram

Model	Circuit	Model	Circuit
S	ON/OFF,no output signal	CPT	ON/OFF,output 4~20mA signal
MS	ON/OFF,output passive contact signal	PCU	Regulation,output 4~20mA signal
PIU	ON/OFF,output 0~1000Ω signal	G	ON/OFF,output passive contact signal
SP	ON/OFF,middle position control	H	ON/OFF,output passive contact signa

Customized Packaging & Logistics Solutions

Package Size	Customizable (Base: 433*204*250mm)
Package Gross Weight	2kg-15kg (Standard:5kg)
Packaging Material	Carton / Custom Fumigation-Free Wooden Case

Certifications

DDS Quick-Debug & PPD Precision Tech | ±0.5% Accuracy, IP67 Sealed

100,000+ Cycles Validated | National High-Tech Enterprise Certified

57+ Global Patents | 4 Design Patents & Annual Innovations, 3+ New Patents granted annually

Company Profile

FAQ

How can I place an order? To place an order, simply browse our website, Click the contact button to communicate with us	How to provide technical support services? Dedicated technical consultants for one-on-one support for every customer.
What payment methods do you accept? We accept various payment methods, including L/C, T/T, and Western Union.	What transportation methods are supported? The product can be transported via sea, air, or rail.
How long does shipping take? Shipping times vary depending on your location. Typically, orders are processed within 1-2 business days, and delivery can take anywhere from 3-10 business days. You will receive a tracking number once your order has been shipped.	Is my personal information secure? Yes, we take the security of your personal information seriously. We use industry-standard encryption and security measures to protect your data. Your information will only be used for order processing and will not be shared with any third parties.
What is the packaging method? The inner layer uses bubble wrap, and the outer layer is packaged with a cardboard box and a wooden case.	How can I contact your customer service? Our customer service team is available to assist you via email, phone, or live chat. You can find our contact information on our websites Contact Us page. We strive to respond to all inquiries within 24 hours.