Immersion Heaters: D Series, Derated Metal Heater

WATTS	VOLTS	HOT ZONE in./(mm)	LENGTH* in./(mm)	PLAIN STEEL Model Number	304 STAINLESS Model Number	316 STAINLESS Model Number	TITANIUM Model Number	SHIP WT. Lbs./(kg)
500	120	6 (155)	11 (280)	DP.5111--*	DF.5111--*	DS.5111--*	DT.5111--*	7 (3.5)
500	240	6 (155)	11 (280)	DP.5211--*	DF.5211--*	DS.5211--*	DT.5211--*	7 (3.5)
1000	240	10 (255)	17 (430)	DP1217--*	DF1217--*	DS1217--*	DT1217--*	10 (4.5)
1000	480	10 (255)	17 (430)	DP1417--*	DF1417--*	DS1417--*	DT1417--*	10 (4.5)
1500	240	16 (405)	23 (585)	DP1.5223--*	DF1.5223--*	DS1.5223--*	DT1.5223--*	11 (5)
1500	480	16 (405)	23 (585)	DP1.5423--*	DF1.5423--*	DS1.5423--*	DT1.5423--*	11 (5)
2000	240	20 (510)	29 (735)	DP2229--*	DF2229--*	DS2229--*	DT2229--*	13 (6)
2000	480	20 (510)	29 (735)	DP2429--*	DF2429--*	DS2429--*	DT2429--*	13 (6)
2500	240	25 (635)	35 (890)	DP2.5235--*	DF2.5235--*	DS2.5235--*	DT2.5235--*	15 (7)
2500	480	25 (635)	35 (890)	DP2.5435--*	DF2.5435--*	DS2.5435--*	DT2.5435--*	15 (7)
3000	240	30 (762)	40 (1015)	DP3240--*	DF3240--*	DS3240--*	DT3240--*	17 (8)
3000	480	30 (762)	40 (1015)	DP3440--*	DF3440--*	DS3440--*	DT3440--*	17 (8)
4000	240	37 (940)	47 (1195)	DP4247--*	DF4247--*	DS4247--*	DT4247--*	23 (10.5)
4000	480	37 (940)	47 (1195)	DP4447--*	DF4447--*	DS4447--*	DT4447--*	23 (10.5)
4500	240	44 (1120)	54 (1370)	DP4.5254--*	DF4.5254--*	DS4.5254--*	DT4.5254--*	24 (11)
4500	480	44 (1120)	54 (1370)	DP4.5454--*	DF4.5454--*	DS4.5454--*	DT4.5454--*	24 (11)
5000	240	49 (1245)	59 (1500)	DP5259--*	DF5259--*	DS5259--*	DT5259--*	25 (11.5)
5000	480	49 (1245)	59 (1500)	DP5459--*	DF5459--*	DS5459--*	DT5459--*	25 (11.5)
6000	240	58 (1475)	68 (1730)	DP6268--*	DF6268--*	DS6268--*	DT6268--*	28 (13)
6000	480	58 (1475)	68 (1730)	DP6468--*	DF6468--*	DS6468--*	DT6468--*	28 (13)

Three phase available as option, add "-3" before thermal protector designator.

Features and Benefits

SUPERIOR CHEMICAL RESISTANCE:

Materials available for use in most concentrated aqueous alkaline solutions, plating and phosphate solutions. Check solution recommendation chart or with your chemical supplier for proper sheath material selection.

RUGGED CONSTRUCTION:

Heavy wall metal sheaths and screw plug available in steel, 304 stainless steel, 316 stainless steel and titanium.

OUTSTANDING PERFORMANCE:

Low watt densities of 18 watts per square inch (2.8 w/cm2) extend service life.

CORROSION RESISTANT HEAD:

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

SAFETY FEATURES:

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

CERTIFICATIONS:

UL listed (except steel) to U.S. and Canadian safety requirements, and CE.

SIZES:

500 watts to 6,000 watts.

VOLTAGES:

120 to 600 volts. Single phase standard, three phase available.

CONSULT FACTORY FOR THE FOLLOWING:

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: bi-metal switch 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 lengths.
Longer wire and conduit lengths.
Lower watt densities for highly viscous solutions.
Temperature and level controls sized to match the heater.

We recommend temperature controls and level controls for use with this immersion heater.

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Immersion Heaters: D Series, Derated Metal Heater information