Note: This model only available in 208-240 volt single phase.
Across International IH series mid-frequency induction heaters are designed to operate between 30 and 80 kHz. Mid-frequency heaters are excellent for small parts heating, cutting, diamond tool brazing, soldering copper plumbing fittings, auto parts heat-treating, annealing of stainless steel containers and more.
Mid-frequency induction heaters are the simplest in terms of design and implementation. With their low cost of ownership and maintenance, they are the most popular and reliable machines. The 15kW models are especially popular for their large power capacity and small footprint at an affordable price. This makes them standard equipment for many factories, labs and workshops where 230V AC is available.
Safety
Overvoltage protection: machine shuts down when input voltage is over 245V. Overvoltage light will turn on and buzzer will sound continuously. Alarm and light shut off automatically when voltage goes below 245V.
Overheat protection: if sensor detects heat radiatortemperature is over 55C, machine will shut down, overheat light will turn on and buzzer will sound continuously. Increase water pressure or lower water temperature until alarm goes off itself.
Overcurrent/malfunction protections: machine will shut down, indicator light turned on and buzzer sounds continuously if one of these situations occurs:
One of the machine parts becomes overheated
Interfering signal detected
Short circuit between work pieces and induction coils
Machine malfunctions
Induction coils touching each other
Input voltage is too low
Low water pressure protection: if water pressure goes below 29 PSI, machine will shut down, water protection light will turn on and buzzer will sound continuously.
IMPORTANT
Always wear protective gear and goggles when operating the machine. Crucibles must be covered all the time during operation. Across International is not responsible for any damage caused by misuse.
Do not run no-load operation for a long period of time, it might cause damage to the machine.
Circulating water must be pure, clean and below 45C.
Machine must be grounded properly all the time during operation.
Do NOT use single-turn coil if coil diameter is smaller than 4 inches, it will cause high frequency damage to the machine.
Thread tape (or related material) is absolutely prohibited during installation of induction coils.
Induction Heater
Induction heater furnace
Main Induction Furnace Specifications and melting Capacity:
The table below outlines the maximum melting capacity for each induction furnace model. Please note that each melting cycle takes approximately 50-60 minutes for a cold furnace and 20-30 minutes for a hot furnace.
Main Specifications
Maximum Input Power
Steel, Stainless Steel
Brass, Copper, Gold, Silver
Aluminum and Aluminum Alloy
IH-15
15KW
3KG
10KG
3KG
IH-25
25KW
5KG
20KG
5KG
IH-35
35KW
10KG
30KG
10KG
IH-45
45KW
18KG
50KG
18KG
IH-70
70KW
25KG
100KG
25KG
IH-90
90KW
40KG
120KG
40KG
IH-110
110KW
50KG
150KG
50KG
IH-160
160KW
100KG
250KG
100KG
IH-240
240KW
150KG
400KG
150KG
IH-300
300KW
200KG
500KG
200KG
IH-600
600KW
500KG
1000KG
500KG
