Installation Instructions

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D500237X012

M Series Manual Handwheel Gear Actuator

Contents

Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . .

Description 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications 1. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lubrication 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Ordering 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction

Scope of Manual

This instruction manual includes installation,

operation, maintenance, and parts ordering

information for M Series manual handwheel gear

actuators. Refer to separate manuals for instructions

covering the valves used with these actuators.

Do not install, operate, or maintain an M Series

handwheel gear actuator without first D being fully

trained and qualified in valve, actuator, and

accessory installation, operation, and maintenance,

and D carefully reading and understanding the

contents of this manual. If you have any questions

about these instructions, contact your Emerson

Process Managementt sales office before

proceeding.

Description

M Series handwheel gear actuators (figure 1) are

totally enclosed, weatherproof, worm gear actuators

for reliable manual operation with Type A11, A31A

and A41 High Performance Butterfly Valves. The M

actuator consists of a body housing, cover, worm

gear, input shaft, and handwheel. The housing is

grease packed.

W4715-1 / IL

Figure 1. M Series Handwheel Gear Actuator

Specifications

Specifications for the M Series manual handwheel

gear actuators are shown in table 1.

Note

Neither Emerson, Emerson Process

Management, nor any of their affiliated

entities assumes responsibility for the

selection, use and maintenance of any

product. Responsibility for the

selection, use, and maintenance of any

product remains with the purchaser

and end-user.

Instruction Manual

Form 5454

November 2007

M Series Actuator

Summary of content (8 pages)

PAGE 1
Instruction Manual Form 5454 November 2007 M Series Actuator M Series Manual Handwheel Gear Actuator Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Scope of Manual . . . . . . . . . . . . . . . . . . . . . . . . . Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation . . . . . . . . . . . . . . .
PAGE 2
Instruction Manual Form 5454 November 2007 M Series Actuator Table 1. Specifications Construction Materials Actuator Sizes See tables 2, 3 and 4 Housing and Cover: Cast iron Worm: Steel Valve Compatibility Worm Gear: Manganese Bronze J Accepts Type A11 valve square-end shafts from 10.3 to 34.9 mm (13/32 to 1-3/8 inches), keyed shafts from 38.1 to 44.5 mm (1-1/2 to 1-3/4 inches)(1) J Accepts Type A31A valve keyed shafts from 44.5 to 57.
PAGE 3
Instruction Manual Form 5454 November 2007 M Series Actuator Table 2. M Series Gear Actuator for A11 (CL600) ACTUATOR SIZE HANDWHEEL DIAMETER, INCHES n lb NUMBER OF TURNS TO CLOSE(3) NSm LbfSin 1,000(4) 1KE 12 80 18 9.5 452 4,000 303 2,690(4) 1KE 12 209 47 9.5 452 4,000 643 765 5,700 6,780(4) 2KE 5KE 12 445 400 100 90 9.5 12.
PAGE 4
Instruction Manual Form 5454 November 2007 M Series Actuator Table 4.
PAGE 5
Instruction Manual Form 5454 November 2007 M Series Actuator valve from process pressure. Relieve process pressure on both sides of the valve. Drain the process media from both sides of the valve. 1. Isolate the control valve from the line pressure, release pressure from both sides of the valve body, and drain the process media from both sides of the valve. D Vent the power actuator loading pressure and relieve any actuator spring precompression. 2.
PAGE 6
Instruction Manual Form 5454 November 2007 M Series Actuator POSITION 1 VALVE BODY FLOW DIRECTION FOR RIGHT-HAND MOUNTING POSITION 2 FLOW DIRECTION FOR LEFT-HAND MOUNTING POSITION 4 30B0668-A A7133 / IL POSITION 3 NOTE: ONLY POSITIONS 1 AND 3 ARE APPLICABLE TO TYPE A41. Figure 2.
PAGE 7
Instruction Manual Form 5454 November 2007 M Series Actuator GEAR BOX A7139 / IL MOUNTING BRACKET Figure 3.
PAGE 8
Instruction Manual Form 5454 November 2007 M Series Actuator Fisher is a mark owned by Fisher Controls International LLC, a member of the Emerson Process Management business division of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.