MOTS Triple – Vertical, Derated Immersion Heater
Durable, High-Performance Immersion Heater
The MOTS Triple – Vertical, Derated Immersion Heater by Process Technology is a highly durable and efficient solution for demanding chemical processing environments. This L-shaped, vertical heater is available in a derated three-phase configuration, operating within a power range of 3,000 to 36,000 watts and voltage options from 240 to 480 volts. Engineered with heavy-wall metal sheaths in steel, 304 stainless steel, 316 stainless steel, and titanium, it’s built to withstand harsh conditions, ensuring long-lasting performance. Backed by Process Technology’s expertise, the MOTS Triple is a reliable, high-performance heater for a variety of applications.

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Overview
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Ordering Information
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Specification
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Literature
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Features of the MOTS Triple – Vertical, Derated Heater by Process Technology:
Versatile Application: Ideal for use in most aqueous alkaline solutions, plating, and phosphate tanks. Consult with your chemical supplier for proper sheath material selection.
Robust Metal Sheaths: Constructed with heavy-wall metal sheaths in materials like steel, 304 stainless steel, 316 stainless steel, and titanium, providing exceptional durability and a long service life.
High Watt Density: Capable of achieving watt densities up to 35 watts per square inch (5.4 W/cm²), this immersion heater delivers efficient heating across various demanding applications.
Safety-Enclosed Terminal: Includes a vapor-resistant, flame-retardant polypropylene terminal enclosure with a 3 ft (0.9m) flexible PVC liquid-tight conduit, enhancing safety and reliability.
Precision Temperature Control: Equipped with precise temperature and level controls to optimize performance, tailored to specific heating requirements.
Adaptable for Viscous Solutions: Lower watt densities are available for heating highly viscous solutions, making it a versatile choice for diverse industrial applications.
3LV Series, Vertical Stack Triple Metal L-Shaped Heaters
WATTS | VOLTS | HORZ. (In./mm) | VERT. (In./mm) | STEEL | 304 SS | 316 SS | TITANIUM | SHIP WGT. (Lbs./Kg.) |
---|---|---|---|---|---|---|---|---|
3000 | 240 | 13 (330) | 15 (381) | 3LVP3213-R** | 3LVF3213-R** | 3LVS3213-R** | 3LVT3213-R** | 29 (13.0) |
6000 | 240 | 17 (432) | 37 (940) | 3LVP6417-R** | 3LVF6417-R** | 3LVS6417-R** | 3LVT6417-R** | 33 (15) |
9000 | 480 | 18 (457) | 39 (991) | 3LVP9218-R** | 3LVF9218-R** | 3LVS9218-R** | 3LVT9218-R** | 35 (16) |
12000 | 480 | 20 (508) | 47 (1195) | 3LVP1220-R** | 3LVF1220-R** | 3LVS1220-R** | 3LVT1220-R** | 45 (20) |
18000 | 480 | 34 (864) | 52 (1321) | 3LVP1834-R** | 3LVF1834-R** | 3LVS1834-R** | 3LVT1834-R** | 49 (22) |
24000 | 480 | 40 (1016) | 57 (1448) | 3LVP2440-R** | 3LVF2440-R** | 3LVS2440-R** | 3LVT2440-R** | 55 (25) |
36000 | 480 | 54 (1372) | 64 (1626) | 3LVP3654-R** | 3LVF3654-R** | 3LVS3654-R** | 3LVT3654-R** | 75 (34) |
Specifications for 3LV Series, Vertical Stack Triple Metal L-Shaped Heaters
Attribute | Details |
---|---|
Wattages | 3,000 to 36,000 Watts |
Voltages | 200 to 600 Volts (600V on 4,500W or lower only) |
Temperature Range | Up to 180°C (82°F) |
Options | – Special configurations & lengths – Longer wire and conduit lengths – All metal welded junction box |
Safety Features | – Grounded construction – Thermal protector built in – Replaceable PI protector standard for solutions up to 180°F (82°C) – See chart below for protector options |
Certifications | cULus compliant (except 600V) |