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Ametek PF1 SSR Series Instruction, Operation And Maintenance Manual
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Ametek PF1 SSR Series Instruction, Operation And Maintenance Manual

Ametek PF1 SSR Series Instruction, Operation And Maintenance Manual

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PF1 SSR Series
15-70 Amperes
Single-phase
Phase-fired
SCR POWER CONTROLLER
Instruction, Operation and
Maintenance Manual
Number: 9100031
Revision 3
530 La keview Pl aza Blvd, Ste C
Worthington, O hio, USA 43085
To l l F r e e : 1 - 8 8 8 - P W R - C N T L ( 7 9 7 - 2 6 8 5 )
P h o n e : 6 1 4 - 3 0 8 - 5 5 0 0
F a x : 6 1 4 - 3 0 8 - 5 5 0 6
We b :
w w w. h d r p o w e r. c o m

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Summary of Contents for Ametek PF1 SSR Series

  • Page 1 PF1 SSR Series 15-70 Amperes Single-phase Phase-fired SCR POWER CONTROLLER Instruction, Operation and Maintenance Manual Number: 9100031 Revision 3 530 La keview Pl aza Blvd, Ste C Worthington, O hio, USA 43085 To l l F r e e : 1 - 8 8 8 - P W R - C N T L ( 7 9 7 - 2 6 8 5 )
  • Page 2 Revision 2 July 2015 Revised Address Revision 3 Aug 2022 General Revision  2022 by Ametek HDR Power Systems. No portion of this document may be reproduced either mechanically or electronically without the prior consent of Ametek HDR Power Systems...
  • Page 3 Appendix C – 70 A Outline Appendix D – Option TX Transformer Outline Appendix E – Option FK Mounting Appendix F – Option CL Outline Appendix G – Option OC Outline Appendix H – Declaration of Conformity Rev 3 Ametek HDR Power Systems...

  • Page 4: Table Of Contents

    Table 2.1 Control Transformer Voltage Wiring ....................5 Table 2.2 Current Transformer Turns ......................6 Table 4.1 Troubleshooting Chart (Symptoms and Solutions) ..............11 Table 5.1 PF1 SSR Spare Parts List ....................... 14 Table 5.2 PF1 SSR Drawing List ........................14 Ametek HDR Power Systems Rev 3...
  • Page 5 The SCR Power Controller makes use of components dangerous for the environment (electronic printed circuit boards, electronic components). The components removed must be taken to specialized collection and disposal centers. E151547 IEC 947-5-1 100kA SCCR Rev 3 Ametek HDR Power Systems...
  • Page 6 Safety Instructions PF1 SSR Power Controller Ametek HDR Power Systems Rev 3...

  • Page 7: Table 1.1 Pf1 Model Number Breakdown

    575 Vac and currents ranging from 15 through 70 amperes. The PF1’s output voltage is proportional to its input signal. The PF1 SSR Series utilizes an isolated base Solid- State-Relay (SSR) Module which contains two SCRs connected back to back. The firing circuit is based on a common phase firing integrated circuit which includes soft-start for loads which have a large resistance change due to temperature or start-up.

  • Page 8: Table 1.2 General Specifications Of Pf1 Ssr Models

    The Current Limit Option (CL) prevents the output current of an SCR Power Control from exceeding a preset maximum current level, as determined by the current limit control setting (30% to 125%). The current limit adjustment is located on the current limit PCB, reference Appendix F. Ametek HDR Power Systems Rev 3...

  • Page 9: Table 2.1 Control Transformer Voltage Wiring

    Transformer voltage tap as shown in Table 2.1 and solder wires to the primary terminals. An insulator is also provided to install between the transformer and the mounting plate. Table 2.1 Control Transformer Voltage Wiring Desired Voltage Primary Tap Rev 3 Ametek HDR Power Systems...

  • Page 10: Table 2.2 Current Transformer Turns

    Normally-open (N.O.) or normally-closed (N.C.) thermostat is mounted to the heat sink when this option is purchased. This thermostat, which close or open on high heat sink temperature (200 ºF), may be used to initiate an alarm, shunt trip, or other device for SCR protection. Ametek HDR Power Systems Rev 3...
  • Page 11 Level potentiometer slightly CW. If Option OC, Momentarily press the RESET pushbutton on the Current Limit option PCB. h. Turn off the line power to the PF1 and disconnect the test equipment. The PF1 is now ready for operation. Rev 3 Ametek HDR Power Systems...
  • Page 12 Operation PF1 SSR Power Controller Ametek HDR Power Systems Rev 3...
  • Page 13 Ametek HDR Power Systems emphasizes customer satisfaction by maintaining a rapid-response and cooperative customer-service. If operational difficulties occur, Ametek HDR Power Systems will provide replacement parts or units quickly, courteously and efficiently. If servicing problems arise that are not within the scope of the following troubleshooting guide, service is readily available, as detailed in Chapter 5.
  • Page 14 If it is above 122 ºF (50 ºC), steps should be taken to provide more cooling, or the PF1 should be moved to a cooler location, or call the Ametek HDR Power Systems service department. Excessive Vibration. A significant degree of pitched or unpitched vibration can cause numerous problems.

  • Page 15: Table 4.1 Troubleshooting Chart (Symptoms And Solutions)

    If a shorted component is indicated in any of these cases, replace it. (2b) Firing control Return the power to the unit. If the problem persists, contact Ametek HDR section defective Power Systems service. Output is variable but can’t be brought to zero with ZERO control (3a) SCR network Check SSR network per solution 2a.
  • Page 16 Troubleshooting PF1 SSR Power Controller Ametek HDR Power Systems Rev 3...
  • Page 17 Answering Service operator of the nature and degree of your problem. In such cases the operator is authorized to call Ametek HDR Power Systems Service. We cannot, however, guarantee that service assistance will be available at any given off-hour time.

  • Page 18: Table 5.1 Pf1 Ssr Spare Parts List

    Table 5.2 PF1 SSR Drawing List Drawing Title Drawing No. Schematic, PF1 SSR S2710048 Outline & Mounting, PF1 SSR – 15 - 40 A M2710048 Outline & Mounting, PF1 SSR – 70 A M2710077 Ametek HDR Power Systems Rev 3...
  • Page 19 AMETEK HDR warrants that the equipment delivered will be free from defects in workmanship and material for a period of five years from the date of shipment. AMETEK HDR will repair or replace, at AMETEK HDR's option, any part found defective during proper and normal use, provided that written notice of the nature of the defect is received by AMETEK HDR within the five year warranty period and that the customer returns the part to AMETEK HDR freight paid both ways.
  • Page 20 Warranty PF1 SSR Power Controller Ametek HDR Power Systems Rev 3...
  • Page 21 PF1 SSR Power Controller Appendix APPENDIX Appendix A – System Schematic Rev 3 Ametek HDR Power Systems...
  • Page 22 Appendix PF1 SSR Power Controller Appendix B – 15-40 A Outline Ametek HDR Power Systems Rev 3...
  • Page 23 PF1 SSR Power Controller Appendix Appendix C – 70 A Outline Rev 3 Ametek HDR Power Systems...
  • Page 24 Appendix PF1 SSR Power Controller Appendix D – Option TX Transformer Outline Appendix E – Option FK Mounting 15A, 25A 40A, 70A Ametek HDR Power Systems Rev 3...
  • Page 25 PF1 SSR Power Controller Appendix Appendix F – Option CL Outline Appendix G – Option OC Outline Rev 3 Ametek HDR Power Systems...
  • Page 26 PF1 SSR Power Controller Appendix H – Declaration of Conformity EC DECLARATION OF CONFORMITY AMETEK HDR POWER SYSTEMS 530 Lakeview Plaza Blvd, Ste C Worthington, Ohio 43085 - USA Declare under our sole responsibility that the products listed below and bearing the CE label:...
  • Page 27 Notes:...
  • Page 28 530 Lakeview Plaza Blvd, Ste C Worthington, Ohio 43085 USA...