Hypertherm THC2 Torch Height Control Manuel d'utilisateur télécharger pdf (Page 12)

Page 1-4

THC-2 Torch Height Control

INSTALLATION - To Cutting Machine & Torch Lifter

THC-2

1TB

127

128

129

130

131

132

133

126

119

AC Lift Motor

DOWN

120 VAC Hot for

AC Lift Motor

120

Common

Cutting Machine

Interface

Start*

AVC***

Machine Motion**

Notes: * Not used for the PAC-500 system

** Dry contacts to CNC control. Closed = Motion; Open = No Motion

*** Dry contacts to CNC control. Closed = AVC allowed; Open = No AVC

Figure 1-3 Wiring Diagram - THC-2 to Cutting Machine Interface and Lift Motor

4. Feed the cable through one of the strain reliefs located on the THC-2 rear panel (Fig.

1-2). See Figure 1-3 for cable connections. Consult your cutting machine schematics, or

call the cutting machine manufacturer for actual connections on the cutting machine

interface.

Note: The THC-2 normally operates AC lifter motors. See Figure 1-4 and refer to THC-2

schematic for DC lifter connections.

This completes installation of THC-2 to the cutting machine interface and torch lifter. For

installation of voltage divider and cable to: MAX100 or MAX100D - go to Section 1a;

MAX200 - go to Section 1b; PAC-500 - go to Section 1c.

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Hypertherm THC2 Torch Height Control Manuel d'utilisateur Page 12