Bradford White E32-50S-3 ElectriFLEX MD (MEDIUM DUTY) Spec Sheet

Bradford White E32-50S-3 ElectriFLEX MD (MEDIUM DUTY) Spec Sheet
ElectriFLEX MD™ (Medium Duty)
Commercial Electric Water Heater
Bradford White ElectriFLEX MD™ Electric Models Feature:
■ Fully Automatic Controls—Designed to provide outlet water at a
thermostatically controlled temperature greater than 180°F (82°C).
■ Direct Heat Transfer With Three Immersed INCOLOY® Elements—
Transfers heat directly and efficiently to the water. Screw-in style element.
■ Factory Installed Hydrojet® Sediment Reduction System—Cold water
inlet sediment reducing device helps prevent sediment build up in the tank.
■ Vitraglas® Lining—An exclusively engineered enamel formula that provides
superior tank protection from the highly corrosive effects of hot water. This
formula (Vitraglas®) is fused to the steel surface by firing at a temperature of
over 1600°F (871°C).
■ Insulation System—2" (51mm) Non-CFC foam insulation cover the sides and
top of the tank, reducing heat loss. This results in less energy consumption,
improved efficiencies, and jacket rigidity.
■ Water Connections—11⁄4" (32mm) NPT factory-installed true dielectric fittings
extend water heater life and simplify water line connections.
■ Conversion Kits—Design certified by ETL for field conversion. Conversion
kits are available to convert any one model to a variety of voltages, kW inputs
and phase. (kit part numbers on reverse side.)
■ Protective Magnesium Anode Rod—Provides added protection against
corrosion for long-term, trouble-free service.
■ Steel Tank—Heavy gauge steel automatically formed, rolled and welded.
■ T&P Relief Valve—Supplied.
■ Low Restrictive Brass Drain Valve—Durable tamper proof design.
Photo is of
E32-50S-3
3 or 5-Year Limited Tank Warranties / 1-Year Limited Warranty on Component Parts.
For more information on warranty, please visit www.bradfordwhite.com
For products installed in USA, Canada, and Puerto Rico. Some states do not allow limitations on warranties.
See complete copy of the warranty included with the heater.
MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING U.S. PATENTS: 5,682,666; 7,634,976; 5,660,165; 5,954,492; 6,056,542; 6,935,280; 5,372,185; 5,485,879; 5,574,822; 7,971,560; 7,992,526;
6,684,821; 7,334,419; 7,866,168; 7,270,087; 7,007,748; 5,596,952; 6,142,216; 7,699,026; 5,341,770; 7,337,517; 7,665,211; 7,665,210; 7,063,132; 7,063,133; 7,559,293; 7,900,589; 5,943,984; 8,082,888;
5,988,117; 7,621,238; 7,650,859; 5,761,379; 7,409,925; 5,277,171; 8,146,772; 7,458,341; 2,262,174. OTHER U.S. AND FOREIGN PATENT APPLICATIONS PENDING. CURRENT CANADIAN PATENTS: 2,314,845;
2,504,824; 2,108,186; 2,143,031; 2,409,271; 2,548,958; 2,112,515; 2,476,685; 2,239,007; 2,092,105; 2,107,012. Vitraglas® and Hydrojet® are registered trademarks of Bradford White® Corporation.
450-B-0419
Commercial Electric Water Heater
ElectriFLEX MD™ Electric Models
Nominal
Gal.
Capacity
Model
Number
E32-50S-3
E32-80R-3
E32-120R-3
Recovery at
100°F Rise*
U.S.
Gal.
Imp.
Gal.
U.S.
GPH
Imp.
GPH
50
80
119
42
67
99
74
74
74
62
62
62
Nominal
Liter
Capacity
Model
Number
Recovery at
56°C Rise*
Liters/
Hour
189
303
450
E32-50S-3
E32-80R-3
E32-120R-3
Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed
in.
in.
in.
in.
G
Floor to
Top of
Control
Box
in.
47 1/4
59 3/4
63
22
24
28 1/4
47 7/8
61
64 5/8
48 1/8
61 3/8
65
44 1/2
57
61 1/2
24 5/8
26 5/8
30 7/8
A
Floor to
Heater
Top
B
Jacket
Dia.
C
Floor to
Water
Conn.
F
Floor to
T&P
Conn.
H
Depth
mm.
mm.
mm.
mm.
G
Floor to
Top of
Control
Box
mm.
mm.
mm.
mm.
kg.
1200
1518
1600
559
610
730
1216
1550
1641
1222
1559
1651
1130
1448
1562
625
676
784
203
203
203
32
32
32
62
86
142
A
Floor to
Heater
Top
B
Jacket
Dia.
280
280
280
C
Floor to
Water
Conn.
F
Floor to
T&P
Conn.
H
Depth
in.
All models are wired 240V, 3-phase, 18kW.
Other voltages, wattages and kW are available and must be specified when ordering.
For 5 year models, change suffix “3” to “5”.
* Based on 18kW operation. NSF Construction available.
6
9
12
13.5
15
18
2000
3000
4000
4500
5000
6000
lbs.
1 1/4
1 1/4
1 1/4
137
190
312
C/L of
Water
Conn.
Water
Conn.
NPT
Approx.
Shipping
Weight
Liters
8"(203)
Kit Part Numbers
208V
240V
380V
415V
480V
415-43942-13
415-43942-14
415-43942-42
415-43942-43
415-43942-44
415-43942-45*
415-43942-07
415-43942-08
415-43942-09
415-43942-10
415-43942-40
415-43942-41
415-43942-19
415-43942-20
415-43942-46
415-43942-47
415-43942-48
415-43942-49
415-43942-31
415-43942-32
415-43942-54
415-43942-55
415-43942-56
415-43942-57
415-43942-01
415-43942-02
415-43942-03
415-43942-37
415-43942-38
415-43942-39
Full Load Amperes - (Single Phase / Three Phase) and Recovery
208V
28.8/16.7
43.2/25.0
57.7/33.3
64.9/37.5
72.1/41.6
86.5/50.0
in.
8
8
8
H
C G
10 "
(254)
(mm)
* 415-43942-45 will require control box replacement (included in kit). Other wattages,
wiring phase and kW are available and must be specified when ordering. 277 volt
cannot be ordered as 3 phase operation.
Input kW
6
9
12
13.5
15
18
Water
Conn.
NPT
(mm)
Conversion Kit Table
Required
Total
Each
Heater Element
kW
Wattage
Approx.
Shipping
Weight
C/L of
Water
Conn.
in.
240V
25.0/14.4
37.5/21.7
50.0/28.9
56.3/32.5
62.5/36.1
75.0/43.3
277V
21.7
32.5
43.3
48.7
54.2
65.0
380V
9.1
13.7
18.2
20.5
22.8
27.3
415V
8.3
12.5
16.7
18.8
20.9
25.0
480V
12.5/7.2
18.8/10.8
25.0/14.4
28.1/16.2
31.3/18.0
37.5/21.7
GPH at °F Rise
8"(203)
31/ 8"
(79)
H
LPH at °C Rise
40°F 100°F 140°F 23°C 56°C
235
95
62
25
18
352 140
37
27
93
469 189
124
50
35
526 212
40
139
56
587 235
155
62
44
704 280
53
186
74
78°C
68
102
132
151
167
201
B
C G
A F
10 "
(254)
31/ 8"
(79)
Sample Specification
Water heater shall be a Bradford White model with a rated storage capacity of not less than _______ gallons/liters, a minimum kW input of _______, and a
minimum recovery of _______ GPH/LPH at 100°F (56°C) temperature rise. It shall be designed certified either with or without a separate storage tank. The
tank shall be lined with Vitraglas® vitreous enamel. The tank should consist of three screw type elements with a combined maximum input of 18 kW. The
tank shall have one magnesium anode rod. The units should be design certified by ETL for field conversions with specific kits available from the factory. The
heater shall be insulated with not less than 2" (51mm) of Non-CFC foam. This water heater shall be equipped with an ASME rated T&P relief valve. The entire
installation shall be made in compliance with state and local codes and ordinances.
General
All models ETL listed. All potable water connections are 11⁄4" NPT (25mm) on 8" (203mm) centers. All electrical connections are 3/4" (19mm) NPT. All models
certified at 300 PSI test pressure (2068 kPa) and 150 PSI working pressure (1034 kPa).
Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.
For field service, contact your professional installer or local Bradford White sales representative.
Ambler, PA
450-B-0419
Sales 800-523-2931 n Fax 215-641-1612
Technical Support 800-334-3393 n Email techserv@bradfordwhite.com
Warranty 800-531-2111 n Email warranty@bradfordwhite.com
International: Telephone 1-215-641-9400 n Email international@bradfordwhite.com / www.bradfordwhite.com
©2019, Bradford White Corporation. All rights reserved.
Printed in U.S.A.
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