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
PQ444-1MAY, 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.