Fisher 1032 User Manual

D500196X012
Typ e 1 03 2 R ack-and-Pinio n R otar y A ctuators
Contents
Introduction 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Actuator Mounting 3. . . . . . . . . . . . . . . . . . . . . . . . . . .
Travel Stop Adjustment 3. . . . . . . . . . . . . . . . . . . . . . .
Loading Connection 3. . . . . . . . . . . . . . . . . . . . . . . . . .
Startup 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Principle of Operation 4. . . . . . . . . . . . . . . . . . .
Double-Acting Actuators 4. . . . . . . . . . . . . . . . . . . . . .
Spring-Return Actuators 4. . . . . . . . . . . . . . . . . . . . . .
Maintenance 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assembly 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Pinion 7. . . . . . . . . . . . . . . . . . . . . . . . .
Installing the Pistons 8. . . . . . . . . . . . . . . . . . . . . . . .
Installing the Travel Stops 8. . . . . . . . . . . . . . . . . . .
Installing the End Caps on Double-
Acting Actuators 8. . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the End Caps on Spring-
Return Actuators 9. . . . . . . . . . . . . . . . . . . . . . . . . .
Changing Springs 9. . . . . . . . . . . . . . . . . . . . . . . .
Changing Actuator Rotation 10. . . . . . . . . . .
Double-Acting Actuators 10. . . . . . . . . . . . . . . . . . . .
Spring-Return Actuators 11. . . . . . . . . . . . . . . . . . . .
Parts Ordering 11. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Kits 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1. Type 1032 Actuator with
Model A31A Valve and Solenoid Valve
W5877-1 / IL
Introduction
Scope of Manual
This instruction manual includes installation, mainte-
nance, and parts ordering information for Type 1032
rack-and-pinion rotary actuators. These actuators are
available in both double-acting and spring-return con-
figurations. Instructions for the valve and for any ac-
cessories used with these actuators will be found in
separate manuals.
Only personnel qualified through training or experience
should install, operate, and maintain a Type 1032 ac-
tuator. If there are any questions about these instruc-
tions, contact your Fisher sales office or sales repre-
sentative before proceeding.
Table 1. Specifications
Instruction Manual
Form 5311
February 1993
Type 1032

Fisher 1032 Specifications

General

Manufacturer	Fisher
Category	Controller
Input Signal	3-15 psi
Output Signal	3-15 psi
Mounting	Panel or Wall
Materials	Aluminum, Stainless Steel
Supply Pressure	20 psi
Accuracy	±1% of span
Ambient Temperature Range	-20 to 180°F (-29 to 82°C)

Summary

Introduction

Scope of Manual

Defines the scope of the instruction manual for Type 1032 actuators.

Description

Briefly describes the Type 1032 rack-and-pinion rotary actuators.

Installation

Actuator Mounting

Details steps for mounting the actuator to the valve or separately.

Travel Stop Adjustment

Explains how to adjust the travel stops for precise rotation control.

Loading Connection

Describes connecting pressure lines and accessories to the actuator.

Startup

Principle of Operation

Explains how double-acting and spring-return actuators function internally, detailing piston movement and rotation.

Maintenance

Disassembly

Provides a step-by-step guide for completely disassembling the actuator.

Assembly

Outlines the procedure for reassembling the actuator after maintenance.

Installing the Pinion

Details the process of installing the pinion and related components.

Installing the Pistons

Guides on inserting and aligning the pistons within the actuator body.

Installing the Travel Stops

Explains how to install the travel stop bolts and lock nuts.

Installing the End Caps on Double-Acting Actuators

Describes installing end caps on double-acting actuator models.

Installing the End Caps on Spring-Return Actuators

Details installing end caps on spring-return actuator models.

Changing Springs

Changing Actuator Rotation

Double-Acting Actuators

How to change output rotation by altering pressure port connections.

Spring-Return Actuators

How to change output rotation by reorienting piston assemblies.

Parts Ordering

Parts Kits

Lists available spare parts kits for various actuator models.

Parts List

Provides a detailed list of parts with key numbers for ordering.