Foucault |
22 Series
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TYPE | 22 ELD-FI 3.5 kVA | 22 ED-FI 3.5 kVA | 22 ESD-FI 3.5 kVA |
Characteristics | Portable, easy to use, totally self-contained induction heater. Perfect for field service technicians working on-site or on-the-go. | Industrial non-swing arm Foucault Induction Heater. Suitable for maintenance and production applications. | Swing arm induction heater featuring our unique swing arm system, for faster and easier mountings - perfect for production and maintenance. |
Capacity | 3.5 kVA | 3.5 kVA | 3.5 kVA |
Voltage | 120/240 V-50/60Hz | 120/240 V-50/60Hz | 120/240 V-50/60Hz |
Pole Section ![]() |
40mm/1.57" | 60mm/2.35" | 60mm/2.35" |
Pole Height | 130 mm/5.11" | 140 mm/5.50" | 140 mm/5.50" |
Max. bearing weight (±) | 10 kg/22 lbs. | 35 kg/77 lbs. | 35 kg/77 lbs. |
Max. bearing diameter ![]() |
210mm/8.26" | 340mm/`13.38" | 340mm/13.38" |
Max. bearing width | 120mm/4.72" | 150mm/5.90" | 150mm/5.92" |
Temperature Control max. reach magnetic probe digital display |
480°C/896°F yes yes |
480°C/896°F yes yes |
480°C/896°F yes yes |
Time Control max reach digital display |
x 0-30 min. yes |
x 0-45 min. yes |
x 0-45 min. yes |
Sound Signal | yes | yes | yes |
Temperature hold | yes | yes | yes |
Automatic demagnetization | yes - to less than 2 A/cm2 | yes - to less than 2 A/cm2 | yes - to less than 2 A/cm2 |
Automatic power reduction | no | yes | yes |
Dimensions (L x W x H) | 17.09" x 8.84" x 10.81" | 13.36" x 11.39" x 12.18" | 13.36" x 11.39" x 14.93" |
Mass heater body | 21 kg/46.20 lbs. | 29 kg/63.80 lbs. | 31 kg/68.20 lbs. |
Standard yokes, diameter mm ![]() |
10, 14, 20, 40 | 10, 14, 20, 30, 40, 50, 60 | 10, 14, 20, 30, 40, 50, 60 |
Extension Yokes | no | 60x60x120 mm | 60x60x120 mm |
WHY USE INDUCTION HEATING? Correct mounting lengthens the life span of your bearings Temperature and time can be preset and checked Saves time and energy as preheating is unnecessary and inductive heating is quick Perfect even heating of bearings Safe: heater and yokes remain cool; only the workpiece is heated up; no accident prone hot oil, plates or blow torches Healthy and environmentally friendly: no smoke, fumes or oil waste. Bearings remain clean and retain original prelubrication Ideal for 2RS-ZZ bearings Bores remain cylindrical HOW DOES IT WORK? ![]() An induction heater uses the principles of induction, comparable to a transformer. The core and windings are the primary side. The workpiece itself is a short circuited single turn secondary winding, which will increase in temperature, due to it acting as a shorted secondary. During the induction heating cycle a very small degree of residual magnetism will be generated; less than 5 gauss. All of our induction heaters further reduce these levels automatically down to less than 2 gauss. Independently tested and government approved. |
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Foucault InternationalTM |