ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions The Best Way To Automate Your Process On/Off & Modulating Heavy Industrial Electric Actuators ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Max-Air Technology, Inc. • 114 Resource Drive • Wentzville, MO 63385 • United States of America Tel +1.636.272.4934 • Toll Free 888.842.9998 • Fax 636.272.4937 • www.maxairtech.com • info@max

ME Series Electric Actuators Standard On/Off & Modulating, for Heavy Industrial Applications. ME Series industrial electric actuators come standard with a heavy duty, NEMA 4/4X/IP67 aluminum enclosure, 3D position indicator, auxiliary limit switches, and internal heater. ME Series actuators are available in 120VAC or dual voltage 24VAC/24VDC models for On/Off/Jog or Modulating control. Additional voltages and customizations also available. ME Series Part Number Builder A MES = Electric, On/Off/Jog MEC = 2 Pos Relay Close MEO = 2 Pos Relay Open MEM = Electric, 4-20mA In/Out MEV = Electric, 2-10vdc...

ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Table of Contents Pg - Description 02 - Part Number Builder 03 - Table of Contents 04 - Features & Benefits 06 - Exploded View & Bill of Materials 07 - Technical Data 26 - Dimensions & Wiring Diagrams STANDARD WARRANTY Max-Air Technology Inc. | The Best Way to Automate Your Process Max-Air Technology provides the following warranty regarding products manufactured by it. THE WARRANTY STATED HEREIN IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES AND REPRESENTATIONS, EXPRESSED OR IMPLIED, OR STATUTORY,...

Features & Benefits Standard On/Off & Modulating, for Heavy Industrial Applications. Heavy Industrial On/Off & Modulating Electric Actuators Our electric actuators are designed to provide years of service in light duty and demanding industrial environments such as chemical processing, waste and water treatment, power generation, oil & gas, marine, mining and building services. Industrial grade actuator with heavy duty NEMA 4/4X/IP67 aluminum enclosure, standard auxiliary feedback switches, internal heater and 3D position indication. Handwheel override standard on most models, and optional torque...

ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Aluminum Lid/Body Clean, Easily Accessible Internal Wiring Layout (2) 10A 125vac Aux Limit Switches Standard Anti-Condensate Heater Standard High Efficiency AC & DC Drive Motor ME Series ME Series industrial electric actuators come standard with a heavy duty, NEMA 4/4X/IP67 aluminum enclosure, 3D position indicator, auxiliary limit switches, and internal heater. ME Series actuators are available in 120VAC or dual voltage 24VAC/24VDC models for On/ Off/Jog or Modulating control. Additional voltages...

Torque Data Torques, Explaination of Sizing, Operation, & Spring Configuration ME Series Electric Actuators EXPLODED VIEW (TYPICAL, 880 in-lb shown) Parts List 1. Cast Aluminum Cover 2. Captured Cover Screws 1 3. High Visibility Position Indicator 4. Cover O-Ring Seal 5. Epicyclic Transmission Set 6. EMT Glands 7. External Mechanical Stops 8. Drive Motor 9. Cast Aluminum Housing 0. Worm Override Shaft 1 1. Heavy Final Drive Bearing 1 12. ISO5211 Flange 3. Splined Drive Insert 1 4. Handwheel w/Collapsible Knob 1 Email: [email protected] Back to Table of Contents

ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions Voltages by Control Type Type Voltages by Size Frame Size Email: [email protected] Back to Table of Contents

Exploded View, Materials of Construction, & Dimensional Data The ME15 Series are quarter-turn electric industrial service actuators delivering up to 266 in-lb torque in voltages ranging from 24v up through 230v in on/off or proportional control modes. Other Key Features include: • Equipped with two (2) volt-free Form A Auxiliary switches rated at up to 1A 250vac (on/off models only) • Proportional models have 4-20mA or 2-10vdc feedback output standard • ISO5211 compliant with an 11mm double square female drive • Furnished with a 39" (1M) cable to facilitate field connections outside the compact...

ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions ME15 COVER REMOVAL CLEARANCE No Aux Switches on Modulating Models ON/OFF WIRING DIAGRAM ME15 Series has auto ranging power supply. Use EITHER 24vac/vdc OR 85~265vac for on/off and proportional control PROPORTIONAL WIRING DIAGRAM Email: [email protected] Back to Table of Contents

ME22(H)-ME23(H) Technical Data Exploded View, Materials of Construction, & Dimensional Data ME22(H)-ME23(H) Series On/Off/Proportional The ME22(H)-ME23(H) Series are quarter-turn electric industrial service actuators delivering up to 440 in-lb torque in voltages ranging from 12v up through 230v in on/off or proportional control modes. Other Key Features include: • Units are equipped with two (2) volt-free Form A Auxiliary switches rated at up to 3A @ 250vac • ISO5211 compliant with a double square female drive • Raised visual position indicator • Manual override hand wheel is available as an...

ME Series Technical Brochure Max-Air Technology Inc. | Rotary Actuators & Valve Automation Solutions ME22 - ME23 Cover Removal Clearance MODEL Approximately 7.5 turns 90° Approximately 7.5 turns 90° ME22H - ME23H Cover Removal Clearance MODEL Override in/mm Weight lbs/kg Email: [email protected] Back to Table of Contents

ME32H-ME33H Technical Data Exploded View, Materials of Construction, & Dimensional Data ME32H-ME33H Series On/Off/Proportional The ME32H-ME33H Series are quarter-turn electric industrial service actuators delivering up to 1770 in-lb torque in voltages ranging from 12V up through 230V in on/off or proportional control modes. Other Key Features include: • Units are equipped with two (2) volt-free Form A Auxiliary switches rated at up to 10A @ 250vac • ISO5211 compliant mounting with double square female drive inserts • Raised visual position indicator • Clutch-free manual override handwheel standard...