Catalogues - powerrac-techincal

Catalogue PowerRac Techincal

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POWERRAC® INDUSTRIAL ACTUATORS TECHNICAL SPECIFICATIONS

Ordering

To order a PowerRac® actuator, select the actuator model from the appropriate valve style sizing charts. Specify mounting position on the line following the valve/actuator code. As reference information, the actuator code is defined in the following charts.

Spring Return

Double-Acting

Cylinder Type

Give cylinder type code as follows:

PR = PowerRac® Actuator

Cylinder Type

Give cylinder type code as follows:

PR = PowerRac® Actuator

PRL = PowerRac® Actuator with Lockout

Gear Size

Give gear size code as follows:

Gear Size

Give gear size code as follows:

R1A = 1" (25mm) Radius Gear R2A = 2" (50mm) Radius Gear R3A = 3" (80mm) Radius Gear

R1A

R2A

1" (25mm) Radius Gear 2" (50mm) Radius Gear

Cylinder Size

Give cylinder size code as follows:

Double Cylinder

SC4 = 4" (100mm) Diameter Cylinder SC6 = 6" (150mm) Diameter Cylinder SC8 = 8" (200mm) Diameter Cylinder Single Cylinder

SC4A = 4" (100mm) Diameter Cylinder SC6A = 6" (150mm) Diameter Cylinder SC8A = 8" (200mm) Diameter Cylinder

Cylinder Size

Give cylinder size code as follows:

PC4 = 4" (100mm) Diameter Cylinder

PC6 = 6" (150mm) Diameter Cylinder

PC8 = 8" (200mm) Diameter Cylinder

PC10 = 10" (250mm) Diameter Cylinder

Ordering Example:

BHP,2,L1,CS,TC,S2-S2-FT-TT*PR-R1A-PC4 180° actuator mounting

Spring Action*

Give spring action code as follows: D = Direct, Spring-to-Open R = Reverse, Spring-to-Open

Spring Size*

Give spring size code as follows: 60 = 60 psi Minimum Rating

Ordering Example:

BHP,3,L1,S2,G1,S2NH-S5-NS-S2*PR-R1A-SC4-R-60

270° actuator mounting

* Note: Spring cylinders are not field reversible