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Back of LTA750-04Power Controller 120V and 220V upto 8 KWTC Read
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LTA750-04 (950C)

$4,995.00 $3,995.00

  • Model: LTA750-04
  • Manufacturer: Micropyretics Heaters International

Selected Options:

Control Panel

Air Flow Meter

Please review our Terms and Conditions.

SKU: LTA750-04 Categories: Airtorch Devices, Airtorch® Process Air Heaters Available in the MHI Store Tags: Airtorch, Flowmeter, hot gas, LTA, Process Air, Process Air Heater, Process Heat
  • Description
  • Specifications
  • Testimonial

Description

Airtorch Model: LTA750-04 (220V/230/240V, Nominal 4kW). 50/60Hz. Maximum inlet 75C Maximum Outlet 950C.  Use from 100C to 950C output.

Cartridge Type Hot Air Generator.  4 kW Total Power (Nominal @ 240V).  4 KW is the power at 240 V.  If the supply is 208V, Please note one will only obtain a maximum of ~3.3 KW.  For 230 V, the power draw will be 3.9 KW.  For 277V, Single Phase is restricted to the output of 500C.

Unit Description: LTA Airtorch® Heavy Duty Industrial Air Heater System Model LTA750 series is an inline air heater with continuous hot air discharge designed to generate hot air temperatures of ~900°C continuous use or 950°C with intermittent use.   The LTA 750-04 has an Outlet 2″ NPT.   Inlet 1/2″ NPT male. Inlet gas not to exceed 75C.

The picture shown may be illustrative only.  The Airtorch® comes with an in-built Type “K” thermocouple – standard.

Such hot air guns find application in plastic welding, heat shrinking of thermo-plastics, ceramic drying, on-site heat treatment, plastic forming, and many more. The unique steel shell construction provides for efficient heat recovery and management, which provides hi-temperature discharge at very high efficiency. This recuperating design eliminates radiant heat loss while enhancing efficiency and maintains a cooler outer shell temperature.

Note: Parts of the surface are hotter than 50°C (DO NOT TOUCH), providing greater operational efficiency but will be hot to touch.  Please wear high-temperature gloves. The LTA series comes with a 1/2″ NPTM compressed air fitting for the air/gas inlet.

Please note that the LTA and MTA products require a flow meter to set the correct flow for use. The compressed air gas source is connected to the flow meter, which then regulates flow into the LTA.  There is no significant pressure drop in the LTA.

Unit Features:

  • Steel Shell Construction
  • Built-in Type K thermocouple
  • Lightweight with an compact ergonomic design
  • 208/220/230/240V plug-in design
  • Rapid heat-up
  • Compressed Air/gas compatible
  • Outlet 2″ NPT.  Inlet 1/2″ NPT male

Specs:

  • Dimensions: Unit: 4.0″ dia x 15.5″ L
  • Air Inlet: Compressed Air or Gas (DO NOT USE COMBUSTIBLE GASES) Air Outlet 2″ NPT fitting. Inlet 1/2″ NPT male.
  • Weight: Lightweight with a compact, ergonomic design
  • Temperature: ~900°C continuous or sometimes even 950°C with intermittent use
  •  Airflow: ~6.5 SCFM for 900C (maintain minimum otherwise Airtorch™ may burn)
  • Voltage: 208/220/230/240VAC Frequency: 50/60 Hz
  • Current: ~ 9 Amps @ 208/220/230/240VAC  4 kW Total Power (Nominal @ 240V).  4 KW is the power at 240 V.  If the supply is 208 V please note you will only obtain a maximum of ~3.3 KW.  For 230V the power draw will be 3.9 KW.
  • Power Consumption: ~ 4000 Watts Output Nominal
  • Optional Power Control: Output temperature may be varied by changing the airflow or changing the output power in the optional BPAN-O-PLUS
  • Flowmeter not included.
  • Standard Accessories:
  • Display – Not included
  • Built-in thermocouples can be linked for external display.
  • If Control Panel is required.  The BPAN-O-PLUS is recommended.  Please click here.

MHI Airtorch™
L.S. Distinguished Senior Tech at National Laboratory, USA

You are the Best! Thank you very much for your support.

C.S. Senior Project Engineer at Leading Fuel Cell Company, USA

I never provided any feedback to the heater rebuild. It ran brilliantly and satisfied our customer’s milestone.  While late, we still appreciate your diligence.

R.S. Ohio

“We purchased the 10kW Airtorch™ to perform rapid cycling tests to qualify our product for a new customer. We have secured the contract and the Airtorch™ is still going strong for 2 years. We are now using it for new development projects.”
See use picture

J.M. of Morgan Tool

“Using the LTA as the primary heat source for my customer’s tool turned out to be a wise decision. It’s robust for continuous use in a shop floor environment.”

C.A., UK (International)

I am very satisfied with the Airtorch™; we operate it everyday between 1100 and 1200°C for our experiments.

EL, National Lab, USA

“I really like the LTA … very much. They are incredible! As per my calculation, we are seeing (very high) efficiency…”

Nate M, Utah

“We added the 15kw Airtorch to our existing Gas Tunnel Kiln to improve uniformity and overall drying time. It was cheaper than buying a new kiln”

Paul F, Pennsylvania

“We’ve used the Airtorch™ as a pre-heater for our application. It works well, we bought two…”

Ron J, Ohio

Finally, a product for die heating that really meets our needs!”

Tim D, Ohio

“Airtorch™ is a great concept, it works well for my unique applications…”

Ken F, Tennessee

“This hot air device offers great versatility, its the device I’ve been waiting for…”

Jim V, Michigan

“This device will save us money.”

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