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CONSTRUCTION:
Made in U.S.A.
Contractor shall supply and install heavy duty ceiling mounted forced air electric
heater(s) of the wattage, voltage and phase as indicated on the plans. The heater shall
so be designed to provide an even distribution of heated air to the space to be heated
by drawing return air in the periphery of the heater, across and through the element
and be discharged from the center section of the heater by mean of an electric motor
and axial flow fan blade.
MOTOR:
Motor shall be permanent lubricated, unit bearing, totally enclosed shaded
pole type with impedance protection. Motors shall operate at no more than 1300 RPM
and shall be same voltage as the heater.
PERFORMANCE:
Heaters shall have a rating of 600 CFM at 1,000 F.P.M. with a
maximum temperature rise of 44°F and 63.9 DB RE 10 12 Watt.
ELEMENT:
Element assemblies shall consist of two or three corrosion resistant
steel sheathed type elements mechanically bonded to common corrosion resistant
steel fins. Each sheathed element shall consist of helically coiled Nickel Chromium
alloy resistant wire completely embedded in and surrounded by Magnesium Oxide,
enclosed and wedged into corrosion resistant steel sheaths. Elements shall have 2”
cold conductor pins extending into sheath and shall have a density of no more than
60 watts per inch.
THERMALOVERLOAD:
Heaters shall be equipped with a “manual reset” thermal
overload which disconnects elements and motor in the event normal operating
temperatures are exceeded. For safety, if opened due to abnormal temperature,
thermal overload shall remain open until manually reset. Automatic reset thermal
overloads which allow the element to continue to cycle under abnormal conditions
will not be accepted.
COMMERCIALAND INSTITUTIONALAPPLICATIONS:
Use in - vestibules,
entrance ways, lobbies, rest rooms and small office and guard building applications.
Product Dimensions
Product Specifications
Wall Mounted Control Panels
Standard Models
Factory Installed Control Sections
Notes
Optional controls must be factory installed. Field installation is
not acceptable and violates Listing and factory warranty.
Degree F air rise is measured at 1,000 F.P.M. and 600 CFM.
Throw designed for 8 to 12 foot ceilings. db RE 10
-12
Watt=63.9
Unit weight:
32 lbs.
Recommended Remote Thermostats:
Low Voltage:
UT1001
*
*Optional Adjustable Louver Diffuser - $94 Adder
SUFFIX
DESCRIPTION
LIST
S
Disconnect Switch
171
T
Single Pole (480V only)
103
RELAYS FOR FIELD SUPPLIED NIGHTLY SETBACK
R Relay Control Voltage Same as Heater (control voltage field supplied)
85
R1
Relay 24V Control Voltage (control voltage field supplied)
139
R2
Relay 120V Control Voltage (control voltage field supplied)
127
MFG
CATALOG
NUMBER
MFG
MODEL
NUMBER
VOLTS CONTACTORS BOX
SIZE
LIST
06057002 AF3401-24 208
1 @ 35 AMPS 12" x 12"
x 4 1/2"
377
06057902 AH3401-24 240
06058502 AG3401-24 277
06057402 AF3402-24 208
2 @ 35 AMPS 15" x 15"
x 4 1/2"
468
06057802 AH3402-24 240
06058402 AG3402-24 277
06057302 AF3403-24 208
3 @ 35 AMPS 18" x 18"
x 4 1/2"
639
06057702 AH3403-24 240
06058302 AG3403-24 277
Note: When relay for the field is supplied, night setback is built into the heater. The A1 option
is replaced by this relay to be controlled by building supplied voltage to the relay.
MFG
CATALOG
NUMBER
MFG
MODEL
NUMBER
KW BTU’S VOLTS PH AMPS TEMP
RISE
LIST
03982602 F3472A1
2
6826
208
1
9.6
15 °F
1417
03982702 H3472A1
240
8.3
03982802 G3472A1
277
7.2
03243302 P3472A1
480
4.2
1550
03983702 J3472A1
2
6826
208
3
5.6
1519
03983802 K3472A1
240
4.8
04702202 Y3472A1
480
2.4
1653
03810602 F3473A1
3 10200
208
1
14.4
22 °F
1433
03982902 H3473A1
240
12.5
03983002 G3473A1
277
10.8
03243402 P3473A1
480
6.3
1567
03983902 J3473A1
3 10200
208
3
8.3
1553
03984002 K3473A1
240
7.2
04702302 Y3473A1
480
3.6
1685
03983102 F3474A1
4 13600
208
1
19.2
30 °F
1450
03983202 H3474A1
240
16.8
03983302 G3474A1
277
14.4
03243502 P3474A1
480
8.3
1582
03984102 J3474A1
208
3
11.1
1566
03984202 K3474A1
240
9.7
03243602 Y3474A1
480
4.8
1700
03983402 F3475A1
5 17000
208
1
24.1
37 °F
1626
03983502 H3475A1
240
20.8
03983602 G3475A1
277
18.1
03243702 P3475A1
480
10.4
1767
03984302 J3475A1
208
3
13.9
1726
03984402 K3475A1
240
12.1
03243802 Y3475A1
480
6.1
1863
International Models
04709102 M3472T2i
2
6826
220
1
9.1 15 °F
1417
04709202 N3472T2i
240
8.3
04709302 M3473T2i
3 10200 220
13.6 22 °F
1450
04709402 N3473T2i
240
12.5
04709502 M3474T2i
4 13600 220
18.2 30 °F
1450
04709602 N3474T2i
240
16.7
3470 Series Commercial Fan Forced Surface Mounted Ceiling Heater