Chromalox PM400-2 Installation Instructions

Installation Instructions

for Barrel or Surface Temperatures up to 800˚F
Type HB
1-1/2" W
WARNING: This heater is not intended for use in
hazardous atmospheres where flammable vapors,
gases, liquids, or other combustible atmospheres
are present as defined in the National Electrical
Code. Failure to comply can result in explosion or
fire.
1. Heater Construction Characteristics —
A. One-piece stainless steel clamping band.
B. Two (2) rust-resisting chrome steel sheath strip heater ele-
ments.
C. Heavy construction of clamp and quick-connect allen head
bolt allow firm grip on heaters and tight heater fit to pipe
or barrel configuration.
© 2010 Chromalox, Inc.
Chromalox
Type HB Heater Bands
1/4" spacing between
multiples.
®
SERVICE REFERENCE
DIVISION
SALES
REFERENCE
DATE
Specifications — Table A
Model PCN Volts
HB-5075 273631 240
HB-5080 273287 240
HB-5460 272760 240
HB-5415 273463 240
HB-6040 269149 240
HB-6075 268998 240
HB-6410 269464 240
HB-7010 273623 240
HB-7715 273586 240
HB-7412 273578 240
HB-7490 269157 240
HB-8013 269000 240
HB-8014 273599 240
HB-8415 269886 240
HB-9015 269018 240
HB-9217 272073 240
HB-9413 269165 240
HB-9416 273640 240
HB-1018 269878 240
HB-10226 273615 240
HB-10415 269026 240
HB-1120 272305 240
HB-11412 260034 240
HB-11417 273711 240
HB-12416 269042 240
HB-13418 269050 240
HB-1412 269130 240
HB-1425 269069 240
HB-15425 269077 240
HB-1725 263986 240
HB-17425 263994 240
HB-2030 264006 240
GENERAL
2. WARNING: Hazard of heater failure. Pipe or barrel
surface temperature not to exceed 800˚F.
3. Heater bands may be used individually or in multiples spaced
1/4" apart.
4. WARNING: Users should install adequate controls
and safety devices with their electric heating
equipment. Where consequences of failure may be
severe, back-up controls are essential. Although
the safety of the installation is the responsibility of
the user, Chromalox will be glad to make equip-
ment recommendations.
4 HB
SECTION
(Supersedes PM400-1)
161-049691-001
MARCH, 1999
Barrel Diameter
Watts W/In 2 Amperes
(In.)
750 50 3.1
800 48 3.3 5-1/4
600 33 2.5 5-1/2
1500 82 6.3 5-1/2
400 20 1.7
750 38 3.1
1000 48 4.2 6-1/2
1000 43 4.2
1500 53 6.3 7-1/8
1250 48 5.2 7-1/2
900 35 3.8 7-1/2
900 30 3.8
1400 50 5.8
1565 53 6.5 8-1/2
1100 33 4.6
1710 53 7.1 9-1/4
1300 35 5.4 9-1/2
1600 45 6.7 9-1/2
1800 48 7.5
2600 68 10.8 10-1/4
1200 30 5.0 10-1/2
2025 48 8.4
1200 28 5.0 11-1/2
1700 38 7.1 11-1/2
1500 30 6.3 12-1/2
1800 38 7.5 13-1/2
1200 23 5.0
2500 45 10.4
2500 40 10.4 15-1/2
2500 38 10.4
2500 38 10.4 17-1/2
2500 38 12.5
PM400-2
Wt
(Lbs.)
5 1.5
1.75
1.75
1.75
6 2
6 2
2
7 2
2.25
2.25
2.25
8 2
8 2.25
2.3
9 2.5
2.5
2.75
2.75
10 3
3
3
11 3.25
3.25
3.25
3.5
3.75
14 3.9
14 3.9
4
17 4.2
4.3
20 4.5