Watlow Heater Catalog

①

Thermowell

0.475 in. (12.1 mm) Dia. Element

5

4 ¾ in. O.D. (121 mm)

7 in. (178 mm)

Immersion Heaters

4 in. (102 mm) Cold (Ref.) “B”

WATROD ANSI Flange Immersion Heaters

®

8 in. O.D. (203 mm)

®

• 6 inch - 150 lb ANSI flange • WATROD element • Without thermostat • General purpose or NEMA 4 enclosure Application: Clean Water 6"-150# FLANGE 6

General Purpose or NEMA 4 Enclosure

①

0.475 in. (12.1 mm) Dia. Element

Thermowell

5 ⁄ in. O.D. (149.2 mm)

8 in. (203 mm)

4 in. (102 mm) Cold (Ref.) “B”

8 in. (203 mm)

① The number and size of the conduit opening will comply with the National Electrical Code ® standards.

# Circ.

“B” Dim. in. (mm)

Ship Wt. lbs (kg)

Part Number

Part Number NEMA 4 Enclosure

WATCONNECT Part Number

Description Volts kW Ph

General Purpose Enclosure

Type J T/C

Type K T/C

60 W/in 2 Steel Flange 12-Alloy 800 Elements (9.3 W/cm 2 )

240 24.0 1 3 15 3 / 8 (390.5) 73 (33) 240 24.0 3 2 15 3 / 8 (390.5) 73 (33) 480 24.0 1 2 15 3 / 8 (390.5) 73 (33) 480 24.0 3 1 15 3 / 8 (390.5) 73 (33) 240 36.0 1 4 21 3 / 8 (542.9) 78 (36) 240 36.0 3 2 21 3 / 8 (542.9) 78 (36) 480 36.0 1 2 21 3 / 8 (542.9) 78 (36) 480 36.0 3 1 21 3 / 8 (542.9) 78 (36) 240 48.0 3 4 26 7 / 8 (682.6) 81 (37) 480 48.0 1 3 26 7 / 8 (682.6) 81 (37) 480 48.0 3 2 26 7 / 8 (682.6) 81 (37) 240 60.0 3 4 32 3 / 8 (822.3) 85 (39) 480 60.0 1 3 32 3 / 8 (822.3) 85 (39) 480 60.0 3 2 32 3 / 8 (822.3) 85 (39) 240 72.0 3 4 37 7 / 8 (962.0) 92 (42) 480 72.0 3 2 37 7 / 8 (962.0) 92 (42) 480 100.0 3 4 50 7 / 8 (1292.2) 100 (45) 480 120.0 3 4 60 3 / 8 (1533.5) 110 (50)

FPN715G10S FPN715G10W C/F C/F FPN715G3S FPN715G3W C2-218 C2-224 FPN715G11S FPN715G11W C/F C/F FPN715G5S FPN715G5W C2-225 C2-226 FPN721G10S FPN721G10W C/F C/F FPN721G3S FPN721G3W C2-218 C2-224 FPN721G11S FPN721G11W C/F C/F FPN721G5S FPN721G5W C2-225 C2-226 FPN726R3S FPN726R3W C4-148 C4-149 FPN726R11S FPN726R11W C/F C/F FPN726R5S FPN726R5W C2-229 C2-230 FPN732G3S FPN732G3W C4-148 C4-149 FPN732G11S FPN732G11W C/F C/F FPN732G5S FPN732G5W C2-229 C2-230 FPN737R3S FPN737R3W C4-148 C4-149 FPN737R5S FPN737R5W C2-229 C2-230 FPN750R5S FPN750R5W C4-156 C4-157 FPN760G5S FPN760G5W C4-156 C4-157

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

Notes: • All flange bundles are designed to fit the inside diameter of the equivalent standard schedule pipe • For ANSI flange dimensions, reference chart on page 224

229