Chromalox PF497-1 specifications General, Specifications Table, Btu

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Chromalox®

Installation, Operation

and

RENEWAL PARTS IDENTIFICATION

 

 

 

 

DIVISION 4

 

SECTION DRA

SALES

(Supersedes(S des PG422PF-497)-1)

PF497-1

REFERENCE

 

 

 

161-304812-001

DATE NOVEMBER, 2002

 

Portable Industrial

Unit Blower Air Heater

Type DRA

Specifications – Table 1

Model

 

Electrical Data (60 Hz)

 

 

Dimensions (In.)

 

Volts

kW

Phase

Amps* 1/3 Ph

BTU

Height

Width

Depth

 

DRA-07-83

208

7.5

1 and 3

36.3/21.0

25,590

34.25

27.5

25

DRA-07-23

240/208

7.5/5.6

1 and 3

31.5/18.3**

25,590

34.25

27.5

25

DRA-10-83

208

9.75

1 and 3

47.1/27.3

33,267

34.25

27.5

25

DRA-10-23

240/208

9.75/7.3

1 and 3

40.8/23.7**

33,267

34.25

27.5

25

DRA-15-83

208

15

3

41.8

51,180

34.25

27.5

25

DRA-15-23

240/208

15/11.2

3

36.3**

51,180

34.25

27.5

25

DRA-15-43

480

15

1 and 3

31.4/18.2

51,180

34.25

27.5

25

DRA-15-63

600

15

1 and 3

25.2/14.6

51,180

34.25

27.5

25

DRA-20-23

240/208

19.5/15

3

47.1**

66,534

34.25

27.5

26.5

DRA-20-43

480

20

1 and 3

42.0/24.4

68,240

34.25

27.5

26.5

DRA-20-63

600

20

1 and 3

33.5/19.4

68,240

34.25

27.5

26.5

DRA-30-43

480

30

3

36.3

102,360

34.25

27.5

26.5

DRA-30-63

600

30

3

20.1

102,360

34.25

27.5

26.5

 

 

 

 

 

 

 

 

 

*= Includes motor amps

**= Ratings shown are for 240V, 208V amperage is 86% of 240V value.

Models shown as 1 and 3 phase are factory wired for 3 phase operation and can be field wired for single phase.

GENERAL

IMPORTANT:

SAVE THESE INSTRUCTIONS

Risk of fire. Do not use as a residential or house- hold heater.

Hazard of Fire or Discoloration of Temperature Sensitive Fabrics. Do not use as a residential or household heater. Keep combustible material and

such fabrics away from heater. Do not operate heater where flammable vapors, gases or liquids are present. Heaters in the heat mode should not be operated in room temperatures above 80°F. Fan motor is not designed to operate in ambients below -40°F.

To avoid personal injury read “IMPORTANT INSTRUCTIONS” on page 2 before installation or operation of heater.

Keep electrical cords and combustible materials, such as drapes and other furnishings, away from heater.

© 2010 Chromalox, Inc.

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Contents General Specifications TableBTU Wiring Assembly InstructionsPlug Selection Chart a Cable and Plug SelectionNon Lock Type Plug Type Model Description Volts AmpsOperation Model No PhaseCord Ga/No. Cond. and Type Model NoDiag Factory Wired 3 Phase Wiring DiagramsDiag Factory Wired 3 Phase Renewal Parts Identification MaintenanceElement Motor Fan Contactor Control Model No Parts Common to ALL Units

PF497-1 specifications

The Chromalox PF497-1 is a high-performance heating solution designed for various industrial applications. Known for its reliability and efficiency, this product combines advanced technology and robust engineering to meet precise heating demands across multiple sectors, including manufacturing, food processing, and HVAC systems.

One of the standout features of the PF497-1 is its innovative digital control system. This technology allows for accurate temperature settings and monitoring, ensuring that processes are maintained within specific thermal thresholds. The digital interface is user-friendly, allowing operators to easily adjust settings and view real-time performance data. This capability is particularly beneficial in environments where maintaining precise thermal conditions is critical.

Another notable characteristic of the PF497-1 is its robust construction. Built with high-quality materials, this unit is designed to withstand harsh operational environments, including moisture, dust, and varying temperatures. Its durable design ensures a long service life, reducing the need for frequent replacements and maintenance. This reliability translates to lower operational costs and enhanced productivity for businesses.

The PF497-1 employs state-of-the-art heating technologies, including advanced thermal insulation. This feature minimizes heat loss, maximizing energy efficiency. Businesses using the PF497-1 can expect a significant reduction in energy consumption, contributing to lower carbon footprints and enhanced sustainability. Additionally, the efficient heating process ensures that the targeted area reaches optimal temperatures quickly, which can improve workflow and overall efficiency.

Safety is also a priority with the Chromalox PF497-1. The unit is equipped with multiple safety features, including over-temperature protection and fault diagnostics. These features provide peace of mind to operators and help prevent costly downtimes caused by equipment failure or accidents.

In summary, the Chromalox PF497-1 is an advanced heating solution characterized by its digital control capabilities, robust construction, energy efficiency, and safety features. This combination of technologies makes it an ideal choice for businesses seeking reliable and efficient heating solutions for their industrial applications. With the PF497-1, companies can achieve optimal performance while minimizing operational costs and environmental impact.
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