Installation Instructions

and

RENEWAL PARTS IDENTIFICATION

SERVICE REFERENCE

DIVISION 4

 

SECTION VUH

SALES

(Supersedes PF450-4) PF450-5

REFERENCE

 

161-057822-001

DATE JULY, 2002

VUH Vertical Unit Heater

30" Min.

 

 

 

F

 

H

12" Min.

Approx.

 

 

 

 

 

 

 

D

E

4-11/16" Dia.

M

 

 

Mounting Holes

C

7' Min.

 

 

L

To Floor

 

Warm Air

 

 

 

 

Discharge

 

 

 

30" Min.

 

12" Min.

 

 

 

8-1/2"

 

4-11/16" Dia.

 

 

 

Mounting

 

3-7/8"

 

Holes

 

 

 

 

 

Drop

 

 

 

Ceiling

 

17"

 

Anemostat**

Position With

 

 

Diffuser

 

 

 

Junction Box

 

 

 

Facing Away

 

 

Note:

From Walls

 

 

 

 

Knockout Location

For Easy Access

4-11/16" Dia.

 

A

See Table 2

 

 

Mounting

For Recommended

 

 

 

Holes

 

Conduit Size.

 

B

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2

 

 

 

 

 

 

 

Figure 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Specifications — Table 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating Capacity

 

Volts

Air Delivery Data

Max.

 

 

 

Dimensions (In.)

 

 

 

Mtg.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model

 

 

 

 

 

 

 

 

 

Mtg.

 

 

 

 

 

 

 

 

Weight

 

 

1

 

3

 

 

Outlet

 

 

 

 

 

 

 

 

 

 

kW

BTUH

 

CFM

FPM

Height

A

B

C

D

E

F

H

M

(Lbs.)

 

 

Phase

Phase

Temp.˚F*

(Ft.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208

 

208

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VUH-C-05

5

17,000

240

 

240

450

703

102

 

10

14

13-1/2

26

3-1/4

6-5/8

4

7-1/4

10-5/8

48

 

 

 

 

277

 

480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

208

 

208

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VUH-C-07

7.5

25,500

240

 

240

550

880

102

 

12

14

13-1/2

26

3-1/4

6-5/8

4

7-1/4

10-5/8

48

 

 

 

 

277

 

480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.8

 

208

 

208

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VUH-C-10

 

34,000

 

 

 

712

1160

104

 

14

14

13-1/2

26

3-1/4

6-5/8

4

7-1/4

10-5/8

48

10

240

 

240

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

277

 

480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Based on 60˚F entering air.

**For use with drop ceiling only. Installation in a drop ceiling should be in accordance with NFPA-90A and Article 300-22 of (NEC).

***For instructions on VUH units rated 15-25 kW refer to Bulletin PF451; VUH units rated 30-50 refer to Bulletin PF452.

© 2010 Chromalox®, Inc.

Page 1 Page 2
Page 1
Image 1
Chromalox PF450-5 specifications Installation Instructions, Volts Air Delivery Data
Page 1 Page 2

PF450-5 specifications

The Chromalox PF450-5 is a highly regarded product in the realm of electrical heating solutions. Known for its reliability and efficiency, this electric heating unit is designed to cater to a wide array of industrial applications, ranging from process heating to temperature maintenance.

One of the main features of the Chromalox PF450-5 is its advanced heating technology. The unit typically employs a powerful resistive heating element that provides precise temperature control and rapid heating capabilities. This allows for consistent performance, even in challenging environments. The PF450-5 is engineered to minimize energy consumption, making it an environmentally friendly choice for businesses looking to reduce their carbon footprint while maintaining operational efficiency.

The design of the PF450-5 emphasizes user convenience. It often includes an intuitive control panel that allows operators to easily monitor and adjust temperature settings. Many models come equipped with digital displays for clear visibility of operating conditions, facilitating quick adjustments and ensuring optimal performance. Additionally, the unit often features built-in safety mechanisms, including over-temperature protection and alarms, which provide peace of mind for users.

Durability is another standout characteristic of the Chromalox PF450-5. Constructed with high-quality materials, this unit is designed to withstand harsh industrial conditions. It resists corrosion and damage, thus prolonging the product's lifespan and reducing maintenance costs. This durability is further enhanced by components that are resistant to thermal shock, making it suitable for various applications that may experience sudden changes in temperature.

Flexibility is crucial in industrial settings, and the PF450-5 does not disappoint. It is available in various configurations to suit different operational needs. Users can select from different wattages, voltages, and installation options to ensure that the unit fits seamlessly into their existing processes. Whether deployed in oil and gas, food processing, or chemical manufacturing, the Chromalox PF450-5 proves to be a versatile heating solution that meets diverse industry standards.

In conclusion, the Chromalox PF450-5 is a sophisticated heating solution that excels in efficiency, durability, and user-friendliness. Its cutting-edge technology, robust safety features, and flexibility make it an ideal choice for many industrial applications. Businesses seeking reliable temperature control will find the PF450-5 to be an investment that pays dividends in performance and energy savings.
Top Page Image Contents