HEAVTH HF100, Technical Manual, Page: 5 / 14

HF100 CapecitanceHeightControler
http://www.heavth.com
第
- 5 -
页 共
14
页
2 GENERAL DESCRIPTION AND SPECIFICATIONS
2.1 GENERAL DESCRIPTION
The cut quality for thermal cutting processes is affected by the
amount of clearance between the torch tip and cutting material.
Automatic control of the clearance span lets you make a smooth,
quality cut at higher speeds with the least amount of dross.
HF100 lets you achieve and maintain the optimum amount of cut
clearance and can provide the following economical advantages:
•
Less preparation time because the HF100 controller quickly
establishes the correct amount of clearance.
•
Increased productivity as a result of higher cutting speeds.
•
Optimum cut quality, reducing or eliminating the need for
secondary processing.
•
Identical cut quality on all machines.
•
Fully automatic CNC machines.
The HF100 controller also provides the following advantages:
•
Clearance is measured using a capacitive system allowing
reproducible setting and maintenance of the once adjusted
clearance.
•
The lifter motor is controlled by a transistorized H-bridge Pulse
Width Modulated (PWM) amplifier using armature voltage feedback
and adjustable current limitation.
•
For automation purposes, the integrated control logic offers an
In-position signal that can also be used to detect cut-outs or collision
with tip-ups.
•
Automatic retract of the torch if the high-frequency cable is broken
or damaged. You can override this feature when in Manual mode and
continue cutting until the problem can be corrected.
•
Automatic retract in Manual mode if a collision occurs with work
piece or tip-up. The retract action stops when collision is cleared.
•
Visual fault codes to aid in quick troubleshooting.
•
The functions are implemented in a single control box that also
contains the adjustment knobs for clearance and sensitivity.
•
Upgrade compatible to HFA2 controller
HF100TECHNICAL DATA
Mains Supply
：
AC24V
±
10%
，
50/60 Hz, 150 W
Lifter Motor
：
24 VDC MOTOR
ENV. Temperature
：
Control Box
：
-10
℃∽
60
℃
HF Cable
：
-55
℃∽
200
℃
Senser Distance
：
5mm-20mm
，
adjustable
。
Accuracy
：
±
0.2mm
Length of HF Cable
：
1000mm
Sensor Type
：
Ring
Sensor Dimensions
：
Outer diameter80 mm
，
Inner diameter40 mm
Housing dimensions
：
180 mm x 100 mm x 65 mm
（
L
×
W
×
D
）
Weight
：
control box 0.9 kg
control box with sensor components1.3 kg