3LS Series -316 Stainless Steel L-Shaped Triple Metal Over The Side Heaters

Description

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.

OUTSTANDING PERFORMANCE: Watt densities of 35 watts per square inch (5.4 w/cm2) ensure long service life.

EVEN HEATING: Bottom 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 PI fuse standard for solutions up to 180°F (82°C).
• Non-floating construction.CERTIFICATIONS: UL (except steel sheath), CSA, and CE.SIZES: 3,000 watts to 36,000 watts.

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

  OPTIONS AVAILABLE (contact us):

• 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 lengths.
• Longer wire and conduit lengths.
• Lower watt densities for highly viscous solutions.
• Temperature and level controls sized to match the heater.
  

  WATTS	VOLTS	HORIZONTAL In./(mm)	STD. VERT. In./(mm)	STEEL	SHIP WGT. Lbs./(kg)
  3000	240 480	13 (330)	15 (380)	3LS3213-R-** 3LS3413-R-**	30 (14)
  6000	240 480	17 (430)	37 (940)	3LS6217-R-** 3LS6417-R-**	33 (15)
  9000	240 480	22 (560)	37 (940)	3LS9222-R–** 3LS9422-R-**	36 (16.5)
  12000	240 480	26 (660)	37 (940)	3LS12226-R-** 3LS12426-R-**	39 (18)
  15000	240 480	31 (790)	37 (940)	3LS15231-R-** 3LS15431-R-**	42 (19)
  18000	240 480	36 (915)	50 (1270)	3LS18236-R-** 3LS18436-R-**	45 (20.5)
  24000	240 480	44 (1120)	50 (1270)	3LS24244-R-** 3LS24444-R-**	54 (24.5)
  27000	480	50 (1270)	50 (1270)	3LS27450-R-**	60 (27.5)
  30000	480	55 (1400)	50 (1270)	3LS30455-R-**	66 (30)
  36000	480	64 (1625)	50 (1270)	3LS36464-R-**	75 (34)

   

  Three Phase Standard (Single Phase Available- Contact Us)

  **THERMAL OVERLOAD PROTECTION SYSTEM: (Controller and Heater protection system must match)

  Protector 1 (P1)-Standard over-temperature control system utilizes a heat sensitive fuse to detect overheat conditions. The fuse, placed inside a thermowell, positioned in contact with the heater sheath, will cut power to the heater in the event of low liquid level.

  Protector 2 (P2) and Protector 3 (P3) -Optional systems provide the same reliable over temperature protection as the Protector 1; however, the control systems feature a heat sensing thermostat. Should the tank€™s liquid level drop to a preset overheat point, the thermostat will trip and an audible alarm will sound, cutting power to the heater. This eliminates dangerous operating conditions. After filling the tank, the immersion heater can be quickly made operational by pushing the reset button on the control to restore power. Protector III is designed for flexible lead or high temperature fluoropolymer (PTFE) heater applications only. DO NOT wire P3 or PT-3 devices directly to power or heater load as a dangerous short circuit will result with irreparable damage to the heater. Please refer to wiring diagrams for proper installation.

  ***All heaters must be operated in conjunction with appropriate temperature controls and thermal systems***

  Click Here To Download:
  3LS SERIES DATA SHEET (including dimensional diagram)  .PDF
  **Thermal Overload Protection  .PDF