Radio Frequency / Dielectric Preheater Systems, Parts, and Service.

RF Preheaters.com

Remanufactured Thermall Model 23®

Features-

Model 23

Power Output

3.5  Kilowatts

Preheating capability

Typical Resins

2.5 pounds in 1 minute

Top Electrode Dimensions

12” x 12”

Top Electrode Spacing

             (Adjustable)

1 1/4” Minimum

5” Maximum

Oscillator Tube

Type 5-3

Operating Frequency

80-90 MHz

D.C. Power Supply

Solid state diode,  MOV protected

full wave, 3 phase

Electric Power Input            

230 or 460 v. 3 ph

 28 Amps/ph-230 V.

 14 Amps/ph-460 V.

Manual Product Loading Door

Yes

Safety

Dual interlock switches protect electrically and mechanically.

Controls and Indicators

On / Off  Toggle Switch

     Buttons

Start/Stop

     Lights

Ready, RF ON, O/L

     Meters

Plate Current Meter

Grid Current Meter

     Timers

Delay Start Timer (0-2 ˝ minutes)

Heat Timer            (0-2 ˝ minutes)

Cabinet Dimensions (Approx)

22” x 28”

     Height

63”

      Working level

38”

Weight (Approx)

450 pounds

Standard OPTIONS

 

     Rotator, (specify size)

Up to 3 rows

Other special features available upon request.