3 Phase Voltages*
Output
Quantity and Rating
No./kW
Elec
at
of Contactors
of
Rating Cap.
Vol.
212˚F
Heating
Model
(BHP) (kW) (Gals.) (Lbs./Hr.) 208
240
480† Elements
Type CES — 0-100 PSIG
CES-6
.6
6
6
18
30
30
30
1-6
CES-9
.9
9
6
27
30
30
30
1-9
CES-12
1.22
12
6
36.2
40
30
30
1-12
CES-18
1.73
17
6
51.2
50
50
30
1-17
CES-24
2.45
24
14.3
72.3
2-40
2-30
2-30
2-12
1-40
1-40
1-12
CES-30
2.95
29
14.3
87.4
1-50
1-30
40
1-17
CES-36
3.47
34
14.3
102.5
2-50
2-50
50
2-17
1-40
1-30
1-40
1-12
CES-48
4.69
46
14.3
138.7
2-50
2-50
1-30
2-17
2-50
2-30
2-12
CES-60
5.91
58
14.3
174.8
2-40
2-50
2-40
2-17
CES-72
6.93
68
14.3
205
4-50
4-50
2-50
4-17
CES-100
10.40
102
27.8
307
6-50
6-50
3-50
6-17
CES-135
13.9
136
30.5
410
—
8-50
4-50
8-17
1-30
CES-160
16.1 157.5
30.5
475
—
7-60
3-60
7-22.5
CES-180
18.4
180
30.5
543
—
8-60
4-60
8-22.5
Chromalox
®
DIVISION
4
SECTION
CES
SALES
REFERENCE
DATE
SERVICE REFERENCE
Installation, Operation
and
RENEWAL PARTS IDENTIFICATION
PQ444-1
MAY, 1999
(Supersedes PQ444)
161-562789-002
© 2010 Chromalox, Inc.
Type CES-6 through CES-180 Electric Steam Boiler
Standard Trim is 100 PSI — 0-90 Operating Pressure Range
Boiler Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Circuit Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control Circuit Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
National Board No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Amps . . . . . . . . . . . . . . . Phase . . . . . . . . . . . Cy . . . . . . . . . .
Important —
This data file contains the National Board Registration Certificate for your boiler. It must be kept near the boiler at all times.
* Single phase available up to and including 24 kW capacity.
† All boilers must have separate 120V Control Circuit or Transformer.
Boilers under 40 amps max are not fused.