Emerson Fisher 1077 Installation Instructions

Instruction Manual

D101296X012

Fisherr 1077 Manual Handwheel Actuator

1077 Actuator

July 2012

Contents

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

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

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

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

Installation 3

Adjustment 8................................

Operation 9..................................

Maintenance 10

Lubrication 10................................

Disassembly 11...............................

Assembly 11..................................

Parts Ordering 13

Parts Reference 13...............................

....................................

.................................

................................

Figure 1. Fisher 1077 Handwheel Actuator
Mounted on a V150 Valve

W8176-1

Introduction

Scope of Manual

This instruction manual includes installation, adjustment, operation, and maintenance information for the Fisher 1077
manual handwheel actuator. Instructions for the control valve is included in a separate manual.

Donotinstall,operate,ormaintaina1077 actuator without being fully trained and qualified in valve, actuator, and
accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important to
carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you
have any questions about these instructions, contact your Emerson Process Management sales office before
proceeding.

Description

The 1077 manual-only handwheel actuator (figure 1) is used with rotary-shaft valves such as the Fisher 9500 butterfly
valve, 8532, 8560, and 8580 eccentric disc valves, V150, V200 and V300 Vee-Ball™ valves, V250 valves, and CV500
and V500 eccentric plug valves. In the 1077 actuator, torque is transmitted from the handwheel through the
handwheel input shaft to a worm and drive sleeve gear (sector) with splined bore. The worm and drive sleeve gear
multiply the torque and transmit it to a splined valve shaft or splined stub shaft. The size 10-KE:6 actuator additionally
has a spur gear reduction drive for increased torque capability.

Specifications

1077 actuator specifications are given in table 1. Some specifications for a given actuator as it comes from the factory
are stamped on a metal nameplate attached to the actuator mounting yoke (key 7, figure 6).

www.Fisher.com

1077 Actuator

July 2012

Table 1. Specifications

Instruction Manual

D101296X012

Actuator Sizes

See table 2

Acceptable Valve Shaft Diameters

See table 2

Output Torque

See table 2

Wheel-Rim Force

See table 2

Handwheel Turns Required for Full Rotation

See table 2

Handwheel Rotation

Direct Acting Construction: Clockwise handwheel
rotation closes the valve (produces clockwise rotation
of valve shaft) as shown in figure 2

Reverse Acting Construction: Clockwise handwheel
rotation closes the valve (produces counterclockwise
rotation of valve shaft) as shown in figure 2

Maximum Output Rotation

0 to 90 degrees

Mounting Positions

J Right-hand (actuator on right side of valve body
when viewed from the body inlet) or

J Left-hand (actuator on left side of valve body when
viewed from the body inlet). Position 1 as shown in
figure 3 is standard; however, the actuator may be
mounted in any of the positions shown in figure 3.
Refertofigure2todeterminethecorrectactuator
construction

Approximate Weights

See table 3

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Instruction Manual

D101296X012

1077 Actuator

July 2012

Installation

WARNING

Always wear protective gloves, clothing, and eyewear when performing any installation operations to avoid personal
injury.

If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this
instruction manual.

The 1077 actuator is normally shipped mounted on a control valve body. Follow the procedures in the control valve
body instruction manual for valve installation. Then proceed to the Operation section of this manual.

If the actuator has been shipped separately for installation on a valve body, or if the actuator was removed for
maintenance, mount the actuator by following the instructions presented in this section before installing the valve
body in the pipeline.

Individual part key numbers and part descriptions referenced in this procedure are shown in figure 6 and 7 except
where otherwise indicated.

CAUTION

Rotating the valve disc or ball in the wrong direction will damage seals and other internal parts in some valve bodies. If the
drive sleeve gear (key 1A) is not properly positioned, improper disc or ball rotation could result. If there is any doubt as to
whether or not the drive sleeve gear is properly positioned, remove the gearbox cover plate. Use the appropriate view in
figures 3, 4, and 5 to determine that the drive sleeve gear is at the proper end of its rotation.

1. Rotate the valve disc or ball to the closed position. Refer to the separate valve body instruction manual to

determine the closed position. Consult the appropriate valve instruction manual Installation section for valve shaft
orientation marks.

2. Rotate the handwheel (key 5) to move the drive sleeve gear to the position that is to correspond to the closed

position of the valve disc or ball as follows:

For direct acting turn the handwheel so the drive sleeve gear and travel indicator are rotated fully clockwise.

For reverse acting turn the handwheel so the drive sleeve gear and travel indicator are rotated fully counterclockwise.

3. Remove the travel indicator pointer by removing the machine screws. For a size 0-KE actuator only, remove the

O-ringsealfromthehubofthedrivesleevegear.Locatethefourindexmarksonthedrivesleevegearhub.Also
locate the index mark on the end of the valve shaft or stub shaft (key 13, figure 7).

4. Proceed as appropriate:

a. For valves with splined shafts, refer to figures 3, 4, and 5 and locate the correct view for the valve body and

mounting position being used. When the actuator is installed, the valve shaft index mark must be aligned with
the proper gear hub index mark.

b. For valves with keyed shafts, compare the position of the stub shaft keyway with the position of the connector

(key 11, figure 7) keyway. Align the stub shaft index mark withtheappropriatedrivesleevegearhubindexmark
such that the connector keyway will be in line with the valve shaft keyway.

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1077 Actuator

July 2012

Instruction Manual

D101296X012

Table2.ActuatorSizeSelection

WHEEL-RIM FORCE

To Produce Torque Lower

Than Maximum Allowable

Shaft Torque

ACTUATOR SIZE

ACCEPTABLE

VALVE

SHAFT DIAMETER

MAXIMUM

ALLOWABLE

(1)

TORQUE

HAND­WHEEL

DIAMETER

To Produce

Maximum

Allowable Torque

Metric Units

mm NSm mm N N

Torque Req'd

(NSm) ÷ 0.4572

Torque Req'd

(NSm) ÷ 0.6096

Torque Req'd

(NSm) ÷ 0.9652

Torque Req'd

(NSm) ÷ 1.4478

Torque Req'd

(NSm) ÷ 3.0480

Torque Req'd

(NSm) ÷ 5.1435

Torque Req'd

(NSm) ÷ 6.096

Torque Req'd

(NSm) ÷ 7.3152

Torque Req'd

(NSm) ÷ 15.476

Torque Req'd

(NSm) ÷ 21.848

Torque Req'd

(NSm) ÷ 21.848

0-KE

2-KE

6-KE

7-KE

9-KE

10-KE:6

12.7

15.9

19.1

22.2 & 25.4

271

58

138

240

152
152

(4)

(2)

203

203

445

129
307

396

22.2 & 25.4 468 203 485

31.8

38.1

31.8

38.1

44.5

50.8

44.5

50.8

44.5

50.8

63.5 3390

678
678

1110

1360
1360
1360

2260
2260

2260

2260

(2)
(2)

(2)
(2)

(2)
(2)

(2)

305
305

610
610
610
610

762
762

762
762

467
467

445
445

440
440

914 463

365
445

436
436

63.5 6305 431 431

76.2 6780

88.9 6780

(2)

(2)

610 310

610 310

(3)

(3)
(3)

(3)
(3)

(3)
(3)

(3)

(3)

(3)

U.S. Units

Inches Inch-Pounds Inches Pounds Pounds

Torque Req'd

(In.-Lb.) ÷ 18.00

Torque Req'd

(In.-Lb.) ÷ 24.00

Torque Req'd

(In.-Lb.) ÷ 38.00

Torque Req'd

(In.-Lb.) ÷ 57.00

Torque Req'd

(In.-Lb.) ÷ 120.00

Torque Req'd

(In.-Lb.) ÷ 202.50

Torque Req'd

(In.-Lb.) ÷ 240.00

Torque Req'd

(In.-Lb.) ÷ 288.00

Torque Req'd

(In.-Lb.) ÷ 612.00

Torque Req'd

(In.-Lb.) ÷ 864

Torque Req'd

(In.-Lb.) ÷ 864

0-KE

1/2
5/8

3/4

7/8 & 1

515

1225

2120
2400

6
6

(4)

(2)

8

8

100

29
69

89

(3)

7/8 & 1 4140 8 109

2-KE

6-KE

7-KE

9-KE

1-1/4
1-1/2

1-1/4
1-1/2
1-3/4

2

1-3/4

2

1-3/4

2

2-1/2 30,000

6000
6000

9820
12,000

12,000
12,000

20,000
20,000

23,524
23,524

(2)
(2)

(2)
(2)

(2)
(2)

(2)

12
12

24
24
24
24

30
30

30
30

36 104

105
105

100
100

99
99

82

100

98
98

(3)
(3)

(3)
(3)

(3)
(3)

(3)

2-1/2 55,762 16 97

10-KE:6

3 60,000

3-1/2 60,000

1. Values shown are themaximum allowable torque of a splined valve shaftexcept where indicated. Withoutregard to the shaft,maximum allowable torqueoutput is 271 NSm (2400inch­pounds) for the size 0-KE actuator, 678 N
size 7-KE actuator, 3390 N

2. Limited to this value by the maximumallowable output torqueof the actuator.

3. Wheel-rim force required toproduce maximum actuator output torque.

4. Handwheel is 152 mm (6-inc h) diameter for keyed-shaft constructions.

Sm (30,000 inch-pounds) for the size 9-KE actuator, and 6780 NSm (60,000 inch-pounds) for the size 10-KE:6 actuator.

Sm (6000 inch-pounds) for the size 2-KE actuator, 1360 NSm (12,000 inch-pounds) for the size 6-KE actuator, 2260 NSm (20,000inch-pounds) for the

(2)

(2)

24 69

24 69

(3)

(3)

HANDWHEEL TURNS REQUIRED

FOR FULL VALVE DISC OR BALL

ROTATION

60-Degree

Rotation

90-Degree

Rotation

4 6

4 6

6-1/2 9-1/2

6-1/2 9-1/2

6-1/2 10

9 13-1/2

10-1/2 16

10-1/2 16

48 72

48 72

48 72

4 6

4 6

6-1/2 9-1/2

6-1/2 9-1/2

6-1/2 10

9 13-1/2

10-1/2 16

10-1/2 16

48 72

48 72

48 72

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Instruction Manual

D101296X012

VALVE SERIES OR DESIGN VALVE SERIES OR DESIGN

MOUNTING

Right-Hand

Left-Hand

Left-Hand

(Optional)

1. A left hand ball will be required for the NPS 3 through 12 Series B and the NPS 14 to20, with or without attenuator.

2. Counterclockwise

3. Clockwise

(1)

Figure 2. Direct and Reverse Acting Actuator Constructions

Ball/Plug

Rotation To

Close

(2)

CCW

CCW
CCW

CCW

(3)

CW

CW

V250 V150, V200 & V300

CV500

V500

REVERSE REVERSE REVERSE

NA

NA

NA

NA

REVERSE REVERSE

DIRECT

NA
NA

Disc/Ball

Rotation To

Close

CW
CW

CW
CW

NA
NA

1077 Actuator

July 2012

V250

NA
NA

DIRECT DIRECT

NA
NA

8532, 8560

8580, & 9500

DIRECT

NA
NA

40B1561-A

DIRECT ACTING CONSTRUCTION REVERSE ACTING CONSTRUCTION

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