Watlow Heater Catalog

Circulation Heaters

WATROD and FIREBAR Circulation Heaters

®

®

• WATROD elements • Without thermostat • General purpose enclosure Application: Forced Air and Caustic Solutions

WATCONNECT Part Number

Type J T/C

Type K T/C

# Circ.

Part Number

Ship Wt. lbs (kg)

“A” Dim. in. (mm)

“N” Dim. in. (mm)

“C” Dim. in. (mm)

Description Volts kW Ph

4 inch - 150 lb ANSI Flange (WATROD) 23 W/in 2 6 Steel Tank 6-Alloy 800 Elements (3.6 W/cm 2 ) 240 6.0 1 1 240 6.0 3 1 480 6.0 1 1 480 6.0 3 1

(989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17 (989) 20 1 / 2 (521) 17

CFONA18A10S C/F C/F CFONA18A3S C2-50 C2-92 CFONA18A11S C/F C/F CFONA18A5S C2-43 C2-35 CFONA25J10S C/F C/F CFONA25J3S C2-50 C2-92 CFONA25J11S C/F C/F CFONA25J5S C2-43 C2-35 CFONA33A10S C/F C/F CFONA33A11S C/F C/F CFONA33A5S C2-43 C2-35 CFONA40J10S C/F C/F CFONA40J11S C/F C/F CFONA40J5S C2-43 C2-35 CFONA48A10S C/F C/F

125 (57) 39 125 (57) 39 125 (57) 39 125 (57) 39 160 (73) 39 160 (73) 39 160 (73) 39 160 (73) 39

(432) (432) (432) (432) (432) (432) (432) (432)

240 9.0 1 1 240 9.0 3 1 480 9.0 1 1 480 9.0 3 1 240 12.0 1 2 240 12.0 3 1 480 12.0 1 1 480 12.0 3 1 240 15.0 1 2 240 15.0 3 1 480 15.0 1 1 480 15.0 3 1 240 18.0 1 2 240 18.0 3 1 480 18.0 1 1 480 18.0 3 1 240 25.0 3 2 480 25.0 1 2 480 25.0 3 1 240 30.0 3 2 480 30.0 1 2 480 30.0 3 1

163 (74) 49 1 / 2 (1256) 31

(787) 27 1 / 2 (699) (787) 27 1 / 2 (699) (787) 27 1 / 2 (699) (787) 27 1 / 2 (699)

CFONA33A3S C2-236 C2-214 163 (74) 49 1 / 2 (1256) 31

163 (74) 49 1 / 2 (1256) 31 163 (74) 49 1 / 2 (1256) 31

229 (104) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232)

CFONA40J3S C2-236 C2-214 229 (104) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232)

229 (104) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232) 229 (104) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232) 234 (107) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232)

CFONA48A3S C2-236 C2-214 234 (107) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232)

234 (107) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232) 234 (107) 70 1 / 2 (1789) 52 (1321) 48 1 / 2 (1232)

CFONA48A11S C/F C/F CFONA48A5S C2-43 C2-35

CFONA64J3S C2-236 C2-214 298 (136) 91 1 / 2 (2326) 73 (1854) 66

(1676) (1676) (1676) (1676) (1676) (1676)

298 (136) 91 1 / 2 (2326) 73 (1854) 66

CFONA64J11S C/F C/F

CFONA64J5S C2-225 C2-226 298 (136) 91 1 / 2 (2326) 73 (1854) 66 CFONA77A3S C2-236 C2-214 306 (139) 91 1 / 2 (2326) 73 (1854) 66

306 (139) 91 1 / 2 (2326) 73 (1854) 66

CFONA77A11S C/F C/F

CFONA77A5S C2-225 C2-226 306 (139) 91 1 / 2 (2326) 73 (1854) 66

6 Can be wired 3-phase wye to produce 1 / 3 of the rated kW and watt density 4 inch - 150 lb ANSI Flange

C/F - Contact factory, go to www.watlow.com/en/contact-us

5 ⁄ in. (147.6 mm)

4"-150# FLANGE

½ in. NPT Drain

4

12 ⁄ in. Ref. (320.7 mm)

14 ⁄ in. Ref. (365.1 mm)

1 ½ in. NPT Inlet and Outlet

A Ref.

N

C

1 ¼ in. (32 mm) (2 Places)

⁄ -16 UNC (Threads (4 Places)

6 ⁄ in. (168.3 mm)

½ in. NPT Drain

3 ⁄ in. (93.7 mm)

327

5 ⁄ in. Ref. (141.3 mm)

5"-150# FLANGE

½ in.