Chromalox UB-3502A Installation, Operation And Renewal Parts Identification

Type UB-3502A, UB-4002A, UB-4502A, UB-5002A
WARNING: Hazard of Electric Shock. Disconnect
all power before installing heater.
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. For these applications see PDS CXH-EP
(PF305).
© 2010 Chromalox, Inc.
nstallation, Operation
nd
ENEWAL PA TS IDENTIFICATION
Forced-Air Heater
Figure 1
(Wall Mounted)
Specifications – Table A
Model
240V, 550V, 575V, 600V (3ø)
UB-3502A
480V (1ø or 3ø)
480V (1ø or 3ø)
UB-4002A
550V, 575V, 600V (3ø)
480V (1ø or 3ø)
UB-4502A
550V, 575V, 600V (3ø)
UB-5002A 480V, 550V, 575V, 600V (3ø)
Volts and Phase
IMPORTANT
WARNING: Users should install adequate back-up
controls and safety devices with their electric
heating equipment. Where the consequences of
failure may be severe, back-up controls are essen-
tial. Although the safety of installation is the
responsibility of the user, Chromalox will be glad to
make equipment recommendations.
4
(Supersedes PF424-3)
JULY, 2002
Figure 2
(Ceiling Mounted)
Horizontal
Wt.
kW Air
(Lbs.)
Discharge
35 54' 210
40 54' 210
45 54' 210
50 54' 210
UB
PF424-4
161-027049-001