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OWNER'S MANUAL
RD-8462CE
Important：Read these instructions before installing, operating or servicing this product.
Model：PT–500
Welding Positioner
Serial number：2210012 ~ and later
th
Date：Dec. 15
, 2022
UNITED PROARC CORPORATION
No.8 Gungye 2nd Road, Pingjen Industrial Park,
Tel No：886 3 4696600
Pingjen Dist., Taoyuan City 324403, Taiwan
Fax No：886 3 4694499
http://www.proarc.com.tw
E-Mail：sales@proarc.com.tw
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Table of Contents
Related Manuals for ProArc PT-500
Summary of Contents for ProArc PT-500
- Page 1 Important：Read these instructions before installing, operating or servicing this product. Model：PT–500 Welding Positioner Serial number：2210012 ~ and later Date：Dec. 15 , 2022 UNITED PROARC CORPORATION No.8 Gungye 2nd Road, Pingjen Industrial Park, Tel No：886 3 4696600 Pingjen Dist., Taoyuan City 324403, Taiwan Fax No：886 3 4694499 http://www.proarc.com.tw...
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Page 2: Safety Precautions
TABLE OF CONTENTS Introduction Safety precautions ....................i General Information 1.1 Specifications ....................1 Operation Instruction 2.1 Operation panel ................... 2 Service 3.1 Troubleshooting guide ................. 4 Parts list 4.1 Mechanism ....................6 4.2.1 Control box ....................8 Circuit diagram 5.1 Main circuit &... -
Page 3: Specifications
1.1 SPECIFICATIONS Model Unit PT–500 Power input 1Ø 100~240VAC 50/60Hz Capacity Rated center of gravity Rated eccentricity Table dimension Ø450 Rotation speed 0.12 ~ 2.0 Through hole diameter Ø25 Earthing Tilt range 0 ~ 135 Welding timer 0 ~ 60 Dimension (A x B x C) 630 x 670 x 625 Center to floor (D) (AD Type) -
Page 4: Operation Panel
2.1 OPERATION PANEL A. Operation Panel 1. Power On signal. (LED) 2. CW / CCW selection switch. (SW1) 3. Work / Move mode selection switch.(SW2) 4. Normal / Rapid speed selection switch.(SW3) 5. Weld / Test mode selection switch.(SW4) 6. Tilting control switch. (SW5) 7. - Page 5 2.1 OPERATION PANEL C. Operation WORK / OFF / MOVE Toggle Switch. (SW2) WORK：Enable the system in “WORK procedure” standby. Press/release the footswitch to start “WORK procedure”. Faceplate rotates according to timer VR1-VR4. OFF：Reset error and stop work procedure. MOVE：Enable the system in “MOVE”...
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Page 6: Troubleshooting Guide
3.1 TROUBLESHOOTING GUIDE Description Possible Causes / Troubleshoot A. Blown power fuse. B. Broken input power switch. Power indicator LED does not C. Loose cable connection. illuminate. D. LED malfunction, replace switch board. E. Power supply malfunction. A. Damaged motor. B. - Page 8 4.1 PARTS LIST ― MECHANISM Item. Part No. Description Q’ty. Remark 0127-0002 T-nut 5014-1210000-11 Faceplate 5014-1220000-11 Rotation drive pinion 5014-1240000-10 Shaft 5014-3230000-40 Pinion cover 5014-1230000-20 Rotation-drive pinion ＊ 0305-1001 Bearing 0305-0801 Bearing 0120-0004 Precision self-locking nut 0353-0317 Worm reducer Rotation shaft ＊...
- Page 9 4.1 PARTS LIST ― MECHANISM...
- Page 10 4.2 PARTS LIST ― CONTROL BOX Item. Part No. Description Q’ty Remark 6622-1010 Printed circuit board Switch board 3922-1210 Printed circuit board VR Board 6651-1010 Printed circuit board Motor control board ＊ 3328-0008 Power supply 6651-1310 Printed circuit board Motor control board ＊...
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Page 11: Circuit Diagram
5.1 CIRCUIT DIAGRAM Main Circuit Tilting ― Motor Speed Control Board...
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