Siemens CA 333 Series Especificaciones descargar pdf (Pagina 5)

SD74

1.3 ORDERING RANGE AND SUPPRESSION SPRING KITS

Order either a rectilinear spring kit or a rotary spring kit for each Model 74, depending upon the intended actuator.

• For a rectilinear actuator, refer to Table 1-1 and, considering actuator stroke length and Model 74 input

pressure range, select the needed kit.

• For a rotary actuator, refer to Table 1-2 and, considering actuator direction of stem rotation and Model 74 input

pressure range, select the needed kit.

For split ranges, also order a zero suppression kit from Table 1-3.

Section 2 Installation contains illustrations of most Model 74 parts including those in the kits mentioned here.

TABLE 1-1 Rectilinear Range Spring Kits

Figures 2-1 and 2-2 show the rectilinear range spring.

INSTRUMENT INPUT PRESSURE RANGE IN PSIG

ACTUATOR

STROKE IN

INCHES

KIT AND

PARTS

3-15 3-9 3-27 0-30 0-15

1/4 to 1-1/2 Kit No. 14995-101 14995-114 14995-104 149995-107 14995-110

Spring No. 14996-1 14996-4 14996-7 14996-10 14996-13

Color Code Black Black-Red Black-Yellow Black-Orange Black-Green

Screw No. 12372-274 12372-274 12372-274 12372-274 12372-274

1-1/2 to 2-3/4 Kit No. 14995-102 14995-115 14995-105 14995-108 14995-111

Spring No. 14996-2 14996-5 14996-8 14996-11 14996-14

Color Code White White-Red White-Yellow White-Orange White-Green

Screw No. 12372-273 12372-273 12372-273 12372-274 12372-274

2-3/4 to 4 Kit No. 14995-103 14995-116 14995-106 14995-109 14995-112

Spring No. 14996-3 14996-6 14996-9 14996-12 14996-15

Color Code Blue Blue-Red Blue-Yellow Blue-Orange Blue-Green

Screw No. 12372-273 12372-273 12372-273 12372-292 12372-273

4 to 6 Kit No. 14995-119

Spring No. 14996-102

Color Code Brown

Screw No. 12372-292

Not Available

6 to 9 Kit No. 14995-117 14995-128 14995-126

Spring No. 14996-104 14996-16 14996-107

Color Code Green Brown-Red Green-Yellow

Screw No. 12372-292 12372-303 12372-303

Not Available

9 to 12 Kit No. 14995-120 14995-129 14995-127

Spring No. 14996-106 14996-17 14996-108

Color Code Red Yellow-Red Green-Red

Screw No. 12372-303 12372-303 12372-303

Not Available

12 to 19 Kit No. 14995-118

Spring No. 14996-110

Color Code Orange

Screw No. 12372-303

Not Available

19 to 36 Kit No. 14997-1

Spring No. 14996-111

Color Code None

Screw No. 12372-303

Not Available

Continued on next page

Spring is factory cut for customer specified stroke.

1 2 3 4 5 6 7 8 9 10 ... 24 25

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Siemens CA 333 Series Especificaciones Pagina 5

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