D3L Series, Derated Triple Tube Metal L-shaped Heaters

WATTS	VOLTS	HORIZ. In./(mm)	STD. VERT.* In./(mm)	STEEL	304 SS	316 SS	TITANIUM	SHIP WGT. Lbs./(kg)
1500	120 240	13 (330)	15 (380)	D3LP1.5113-R-* D3LP1.5213-R-*	D3LF1.5113-R-* D3LF1.5213-R-*	D3LS1.5113-R-* D3LS1.5213-R-*	D3LT1.5113-R-* D3LT1.5213-R-*	30 (14)
3000	240 480	17 (430)	37 (940)	D3LP3217-R-* D3LP3417-R-*	D3LF3217-R-* D3LF3417-R-*	D3LS3217-R-* D3LS3417-R-*	D3LT3217-R-* D3LT3417-R-*	33 (15)
4500	240 480	22 (560)	37 (940)	D3LP4.5222-R-* D3LP4.5422-R-*	D3LF4.5222-R-* D3LF4.5422-R-*	D3LS4.5222-R-* D3LS4.5422-R-*	D3LT4.5222-R-* D3LT4.5422-R-*	36 (16.5)
6000	240 480	26 (660)	37 (940)	D3LP6226-R-* D3LP6426-R-*	D3LF6226-R-* D3LF6426-R-*	D3LS6226-R-* D3LS6426-R-*	D3LT6226-R-* D3LT6426-R-*	39 (18)
7500	240 480	31 (790)	37 (940)	D3LP7.5231-R-* D3LP7.5431-R-*	D3LF7.5231-R-* D3LF7.5431-R-*	D3LS7.5231-R-* D3LS7.5431-R-*	D3LT7.5231-R-* D3LT7.5431-R-*	42 (19)
9000	240 480	36 (915)	50 (1270)	D3LP9236-R-* D3LP9436-R-*	D3LF9236-R-* D3LF9436-R-*	D3LS9236-R-* D3LS9436-R-*	D3LT9236-R-* D3LT9436-R-*	45 (20.5)
12000	240 480	44 (1120)	50 (1270)	D3LP12244-R-* D3LP12444-R-*	D3LF12244-R-* D3LF12444-R-*	D3LS12244-R-* D3LS12444-R-*	D3LT12244-R-* D3LT12444-R-*	54 (24.5)
13500	240 480	50 (1270)	50 (1270)	D3LP13.5250-R-* D3LP13.5450-R-*	D3LF13.5250-R-* D3LF13.5450-R-*	D3LS13.5250-R-* D3LS13.5450-R-*	D3LT13.5250-R-* D3LT13.5450-R-*	60 (27.5)
15000	240 480	55 (1400)	50 (1270)	D3LP15255-R-* D3LP15455-R-*	D3LF15255-R-* D3LF15455-R-*	D3LS15255-R-* D3LS15455-R-*	D3LT15255-R-* D3LT15455-R-*	66 (30)
18000	240 480	64 (1625)	50 (1270)	D3LP18264-R-* D3LP18464-R-*	D3LF18264-R-* D3LF18464-R-*	D3LS18264-R-* D3LS18464-R-*	D3LT18264-R-* D3LT18464-R-*	75 (34)
Specify vertical length by adding height in inches after "-R". Example: D3LS3217-R36-P1. *Thermal Overload Protection

Product Features and Benefits:

SUPERIOR CHEMICAL RESISTANCE: Materials available for use in most aqueous alkaline solutions, plating solutions, and rinse tanks. Check solution recommendation chart or with your chemical supplier for proper sheath material selection.

RUGGED CONSTRUCTION: Heavy wall metal sheaths available in:

•	Steel.
•	304 stainless steel.
•	316 stainless steel.
•	Titanium.

OUTSTANDING PERFORMANCE: Low watt densities of 18 watts per square inch (2.8 w/cm2) extend service life. Two-inch sludge legs standard, other lengths available.

EVEN HEATING: Bottom heating design for even heating and varying liquid levels.

CORROSION RESISTANT HEAD: Vapor tight, flame retardant polypropylene terminal enclosure with 3-foot (.9m) flexible PVC liquid tight conduit.

SAFETY FEATURES:

•	Grounded construction.
•	Thermal protector built in. Replaceable P1 fuse standard for solutions up to 180°F (82°C).
•	Non-floating construction.

CERTIFICATIONS: UL (Except steel sheath), CSA, and CE.

SIZES: 1,500 watts to 18,000 watts.

VOLTAGES: 120, 240 or 480 volts. 208, 380, 415, 600 and other voltages available. Three phase standard, single phase available.

OPTIONS AVAILABLE (consult factory):

•	Replaceable thermal protectors: • P4: for solutions from 180°F (82°C) to 230°F (110°C). • P5: for solutions from 230°F (110°C) to 300°F (150°C).
•	Resettable thermal protectors: • P2: for solutions up to 180°F (82°C). • P6: for solutions from 180°F (82°C) to 230°F (110°C). • P7: for solutions from 230°F (110°C) to 300°F (150°C).
•	Special configurations and vertical lengths.
•	Longer wire and conduit lengths.
•	Longer sludge legs.
•	Flexible risers. (Available with P2 thermal protectors only.)
•	Lower watt densities for highly viscous solutions.
•	Temperature and level controls sized to match the heater.

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Wet Process Heating and Cooling Equipment

D3L Series, Derated Triple Tube Metal L-shaped Heaters