Ametek SHPF1 SCR Series Instruction, Operation And Maintenance Manual
  1. Manuals
  2. Brands
  3. Ametek Manuals
  4. Controller
  5. SHPF1 SCR Series
  6. Instruction, operation and maintenance manual

Ametek SHPF1 SCR Series Instruction, Operation And Maintenance Manual

15-120 amperes single-phase phase-fired scr power controller
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
SHPF1 SCR Series
15-120 Amperes
Single-phase
Phase-fired
SCR POWER CONTROLLER
Instruction, Operation and
Maintenance Manual
Number: 9100033
Revision 2
530 Lakeview Plaza Blvd, Ste C
Worthington, Ohio, 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

Advertisement

Table of Contents
loading

Related Manuals for Ametek SHPF1 SCR Series

Summary of Contents for Ametek SHPF1 SCR Series

  • Page 1 SHPF1 SCR Series 15-120 Amperes Single-phase Phase-fired SCR POWER CONTROLLER Instruction, Operation and Maintenance Manual Number: 9100033 Revision 2 530 Lakeview Plaza Blvd, Ste C Worthington, Ohio, 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 1 September 2014 Initial Release Revision 2 July 2015 Revised Address  2015 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: Table Of Contents

    Overview of the SHPF1     Digital Firing Control Circuit     Pulse-Train Firing     Phase-Lock Loop     SPAN and ZERO Controls     Voltage-Squared Feedback     Shut-down     Soft-Start Circuit     Rev 2 Ametek HDR Power Systems...
  • Page 4 In-house Repair Services       APPENDIX ................................33 Appendix A – System Schematic   Appendix B – 15-60 A Outline   Appendix C – 70-120 A Outline   Appendix D – Declaration of Conformity   Ametek HDR Power Systems Rev 2...
  • Page 5 Table 7.1 Troubleshooting Chart (Symptoms and Solutions) ..............25   Table 7.2 Torque Specifications ........................25   Table 8.1 SHPF1 Spare Parts List ........................28   Table 8.2 SHPF1 Drawing List ........................29   Rev 2 Ametek HDR Power Systems...
  • Page 6 Table of Contents SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 7: Important Safety Instructions

    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 Made in U.S.A. 100kA SCCR Rev 2 Ametek HDR Power Systems...
  • Page 8 Safety Instructions SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 9: Table 1.1 Shpf1 Model Number Breakdown

    True Power Reg/CL - PR Others - xx 120 A rms - 120 Extended Ramp - ER Volt/Cur/Pwr/ResReg - VIPR Can have multiple selections NOTE: N.O. Thermostat is included in current ratings above 60 A. Rev 2 Ametek HDR Power Systems...

  • Page 10: Table 1.2 General Specifications Of Shpf1 Models

    ** If you will be using temperature/process controller, specify its output; e.g., 4-20 mA, 0-10 Vdc, 2-10 Vdc, etc. with your order. NOTE: The SHPF1 should be tested or operated with an adequate load since an open output will have line voltage at the load connections. Ametek HDR Power Systems Rev 2...

  • Page 11: Chapter 2 - Options

    Options CHAPTER 2 - Options General Several options are available from Ametek HDR Power Systems, and are described below. Most options require current transformers (CTs), which are optional and shipped separately. Option OC (Single-Phase Overcurrent Trip) The Overcurrent Trip Option (OC) provides circuit protection from output current overloads by serving as a fast-gate shutdown.

  • Page 12: Option Vipr (Voltage, Power, Resistance Regulation)

    The rate of increase is limited to approximately 100% over four seconds. The standard extended ramp time is 12 cycles. Additional Options The options described above are the ones most commonly used. Additional options are available. For more information, contact Ametek HDR Power Systems. Ametek HDR Power Systems Rev 2...

  • Page 13: Table 3.1 Wire Size Information

    If desired, normally-closed (N.C.) contacts may be substituted for the normally-open (standard). Heat sink thermostats are optional on units with current ratings lower than 60 amperes and can be ordered with either N.O. or N.C. contacts Rev 2 Ametek HDR Power Systems...

  • Page 14: Figure 3.1 Thermostat Connections

    Voltage Changeover On occasion, customers may wish to operate a SHPF1 SCR Power Controller on line voltages other than what was specified when originally ordered. The SHPF1 may be changed to accept a wide range Ametek HDR Power Systems Rev 2...

  • Page 15: Figure 3.3 T1 Transformer Connections

    Options, if ordered by the customer, has been installed and set up at the factory. The current transformers (CTs) are shipped loose for the 15 A and 25 A, they should be placed on the load lines Rev 2 Ametek HDR Power Systems...
  • Page 16 Appendix A. On the SHPF1 Phase 1 CT connects to terminals 31 and 32. Reference the schematic in Appendix A. If erratic control is noticed (power regulation only) reverse the current transformer secondary connections. Ametek HDR Power Systems Rev 2...

  • Page 17: Figure 4.1 Control Panel

    The SHPF1 is calibrated at the Factory for the specified input type and normally does NOT need adjustment. However, should a setup be required use the following methods. Refer to chapter 3.5 for the Command signal input configuration. Rev 2 Ametek HDR Power Systems...

  • Page 18: Figure 4.2 Process Controller Input Connections

    With the power to the SHPF1 turned off, connect the potentiometer as shown in Figure 4.3. The CW position is the full power output position. Terminal TB1-5 is internally connected to a positive dc voltage source. Ametek HDR Power Systems Rev 2...

  • Page 19: Figure 4.3 Remote Control With A Potentiometer

    Figure 4.4 and remove jumper from terminal TB1-7 and TB1-8. Install the AUTO/MAN switch in the same general location as the remote manual potentiometer. Note that the full CW position of the potentiometer is the full-power-output position. Rev 2 Ametek HDR Power Systems...

  • Page 20: Figure 4.4 Auto/Man Control With Controller And Remote Potentiometer

    Calibrate the system by performing the steps in 4.3. Note that zero power demand is accomplished by opening the contacts with the controller, and maximum power demand is present when the contacts are closed. Ametek HDR Power Systems Rev 2...

  • Page 21: Figure 4.6 Shutdown Control

    3 and 4 of the firing circuit as shown in Figure 4.6. A closed contact will disable the SHPF1 output. JUMPER +12V Controller Figure 4.6 Shutdown Control (Output Disabled By Contact Closure) Rev 2 Ametek HDR Power Systems...
  • Page 22 Operation SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 23: Figure 5.1 Current Limit/Trip Board

    Adjust ZERO and SPAN as previously described. d. Adjust CURRENT LIMIT (CUR/PWR) potentiometer full CCW. e. Increase the input control signal to demand full output Adjust the CURRENT LIMIT (CUR/PWR) potentiometer until maximum current level is reached. Rev 2 Ametek HDR Power Systems...

  • Page 24: Option Cr/Oc (Current Regulation/Over Current Trip)

    Adjust the CL potentiometer CCW until the maximum current starts to reduce. Option VIPR a. Set SW2 FB Closed. b. Adjust ZERO and SPAN as previously described in chapter 4. c. Set SW2 FB Open. Ametek HDR Power Systems Rev 2...

  • Page 25: Figure 5.2 Vipr Board

    Potentiometer Voltage Current Power Resistance e. Set regulation for Voltage and SW6 to ON. Adjust P6 to the desired current limit level. The LED should light when in current limit. Figure 5.2 VIPR Board Rev 2 Ametek HDR Power Systems...
  • Page 26 Option Setup SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 27: Figure 6.1 Ac Switch And Scr On-Time

    For each cycle of input there is one cycle of oscillator output. By this method, the SHPF1’s output will be held at 50 Hz or 60 Hz, depending on configuration. The input Rev 2 Ametek HDR Power Systems...

  • Page 28: Span And Zero Controls

    This protection is necessary to prevent large surge currents associated with transformers and similar loads when power is first applied to them. The circuit comes into play during startup or after a power interruption of several cycles’ duration. Ametek HDR Power Systems Rev 2...

  • Page 29: Chapter 7 – Troubleshooting

    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 8.

  • Page 30: Environmental Problems

    If it is above 122 ºF (50 ºC), steps should be taken to provide more cooling, or the SHPF1 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 31: Table 7.1 Troubleshooting Chart (Symptoms And Solutions)

    Install a good fuse in the circuit, and apply power to the SHPF1. If the output is fully controllable using the manual control, then resume normal operation. If the power output is still zero, contact Ametek HDR Power Systems service. Maximum power at all times regardless of control setting.
  • Page 32 Troubleshooting SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 33: Chapter 8 - Service

    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 34: Table 8.1 Shpf1 Spare Parts List

    2099000 SCR/dual pkg, 142 A, 1400 V 6712114 120 Ampere Units Fuse, 150 A, 700 V 7515170I PCB Assy, PF1 Extended Gate 2099160 PCB Assy, DVDT 2099000 SCR/dual pkg, 162 A, 1400 V 6722114 Ametek HDR Power Systems Rev 2...

  • Page 35: Table 8.2 Shpf1 Drawing List

    Table 8.2 SHPF1 Drawing List Drawing Title Drawing No. Schematic, SHPF1 – 15 - 120 A S2710275 Outline & Mounting, SHPF1 – 15 - 60 A M2710175 Outline & Mounting, SHPF1 – 70 - 120 A M2710279 Rev 2 Ametek HDR Power Systems...
  • Page 36 Service SHPF1 SCR Power Controller Ametek HDR Power Systems Rev 2...

  • Page 37: Chapter 9 – Warranty Policy

    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 38 SHPF1 SCR Power Controller Field Service Repairs Repairs may be performed at your location. Please contact Ametek HDR Power Systems at (614) 308-5500 to discuss terms and conditions, to get the current service rates and to schedule field repairs at your location.

  • Page 39: Appendix

    SHPF1 SCR Power Controller Appendix APPENDIX Appendix A – System Schematic Rev 2 Ametek HDR Power Systems...

  • Page 40: Appendix B – 15-60 A Outline

    Appendix SHPF1 SCR Power Controller Appendix B – 15-60 A Outline Ametek HDR Power Systems Rev 2...

  • Page 41: Appendix C – 70-120 A Outline

    SHPF1 SCR Power Controller Appendix Appendix C – 70-120 A Outline Rev 2 Ametek HDR Power Systems...

  • Page 42: Appendix D – Declaration Of Conformity

    SHPF1 SCR Power Controller Appendix D – 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 43 Notes:...
  • Page 44 503 Lakeview Plaza Blvd, Ste C Worthington, Ohio, 43085 USA...

Table of Contents