Chromalox PG417-3 specifications General, Installation, Before Installing, Mounting See Figure

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SK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Supersedes PG417-2)

PG417-3

161-048460-001

OCTOBER, 2004

Type SKR Infrared Comfort Heater

Specifications – Table A

 

 

 

Single Phase Power Circuit Amps

Dimensions (In.)

Model

Watts

120V

 

208V

240V

275V

480V

A

B

SKR-2083

0800

6.7

 

3.9

3.4

–

–

243/8

227/8

SKR-3113

1100

9.2

 

5.3

4.6

–

–

305/8

291/8

SKR-4183

1800

–

 

8.7

7.5

6.6

–

465/8

451/8

SKR-5253

2500

–

 

12.00

10.50

9.1

5.3

613/8

597/8

SKR-6303

3000

–

 

14.40

12.50

10.90

6.3

733/4

721/4

SKR-7363

3600

–

 

17.30

15.00

13.10

7.5

853/4

841/4

GENERAL

Chromalox Type SKR radiant heaters are designed for indoor installation only, and are to be ceiling mounted with such spacing between heaters to project heat radiation downwards to maintain comfort level within the radiation field.

Before Installing

1.Open carton and remove heater at the place of installation. Mounting clamps are in parts bag in carton.

2.Check nameplate volt and watt rating against your power sup- ply voltage and heating requirements of your installation. This nameplate is located on one end of the heater.

INSTALLATION

MOUNTING (See Figure 1)

1.Layout heater locations to the desired heat affected work area.

2.Minimum spacing to walls and ceiling are —

A. One foot (12”) from top of heater to ceiling.

 

B. Two feet (24”) from side or end of heater to adjacent walls.

 

3. Minimum safe height above floor level for combustible mater-

12” Min.

Combustible Surfaces

B

3/8” Conduit

ial is 6 feet (72”). However, if ceiling height permits, more

 

 

practical height is 8 feet or more to avoid high radiation inten-

 

 

sities at head level when one stands directly below heater.

 

24”

 

 

Min.

Protective Grille

A

72” Min.

2-3/4”

3-11/16”

Maximum

Radiation

Within

60° Included

Angle

24”

Min.

Figure 1

© 2010 Chromalox, Inc.

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Contents Before Installing InstallationGeneral Mounting See FigureOperation WiringRenewal Parts Identification MaintenanceBefore energizing this heater Consists of the followingLimited Warranty

PG417-3 specifications

The Chromalox PG417-3 is a highly regarded industrial heating solution that combines advanced technologies with robust engineering to meet the diverse needs of various applications. Known for its efficiency and reliability, the PG417-3 is designed to provide precise temperature control in both heating and process applications.

One of the standout features of the PG417-3 is its powerful heating capacity. With a maximum wattage output, this unit is capable of heating large volumes of fluids or materials quickly and efficiently. This capability makes it particularly suitable for industrial environments where downtime can be costly, and rapid heating is essential for operational continuity.

The PG417-3 utilizes advanced control technologies that enhance its performance. It is equipped with microprocessor-based controls that allow for accurate temperature monitoring and regulation. These controls enable the user to set desired temperature profiles, ensuring that processes maintain the required thermal conditions. The integrated safety features, such as over-temperature protection and alarms, further enhance the device's reliability, ensuring safe operation in demanding environments.

Another significant characteristic of the Chromalox PG417-3 is its robust construction. It is designed to withstand extreme temperatures and harsh environmental conditions commonly found in industrial settings. The materials used in its construction are selected for durability and resistance to corrosion and wear, providing longevity and minimizing maintenance needs.

In addition, the PG417-3 is designed with adaptability in mind. It can be easily integrated into existing systems and offers various installation options to accommodate different layouts and requirements. Its versatility makes it suitable for applications ranging from chemical processing to food production, where precise heating is critical.

The energy efficiency of the PG417-3 is another highlight, contributing to reduced operational costs and environmental impact. By optimizing energy use, this heater not only saves money for users but also aligns with sustainable practices that many industries are striving to achieve.

In conclusion, the Chromalox PG417-3 embodies a combination of power, precision, and durability, making it an optimal choice for industrial heating applications. Its advanced technologies, robust construction, and energy-efficient design ensure that it meets the rigorous demands of modern processing environments while offering reliability and ease of use.
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