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v | 

P a g e

 

V2.0 

 

 

WARNING:

  Input  power  connections

 

should  be  made  by  a  qualified  electrician 

into  circuit  with  adequate  voltage  and  current  carrying  capacity  for  the  model.  Branch 
circuit protection to the unit should be provided by appropriately sized fuses or a 2-pole 
circuit breaker. 
 

 

CAUTION

:  Use  600  V vinyl-sheathed  wire  or  equivalent.  The voltage  drop  of  the 

leads  needs  to  be  considered  in determining  wire  size.  Voltage  drop  is  dependent  on 
wire length and gauge. Use only copper conductors. 
 

 

CAUTION:

  Wires  fastened  to  the  terminal  blocks  shall  be  secured  by  tightening 

the terminal screws to a torque value listed in

 Table 12 - Table 15

 

  

 

CAUTION:

 The input wire gauge must be sized for the single-phase input current, 

which  will  be  significantly  larger  than  the  three-phase  output  current  to  the  load.  The 
minimum wire gauge for the input terminals is listed in

 Table 11

 

 

CAUTION:

 Never allow bare wire to contact metal surfaces. 

 

 

CAUTION:

 Never connect AC main power to the output terminals T1, T2, and T3. 

 

 

WARNING:

  Under  certain  conditions,  the  motor  load  may  automatically  restart 

after  a  trip  has  stopped  it.  Make  sure  power  to  the  converter  has  been  disconnected 
before approaching or servicing the equipment. Otherwise, serious injury may occur. 

 
 

 

 

 

Summary of Contents for HPASEPERFECT PT007

Page 1: ...Digital Phase Converter Operation Installation Manual Single Phase to Three Phase Solid State Technology 98 7 Efficient 240V 480V...

Page 2: ...No portion of this publication or its contents may be duplicated by any means electronic or otherwise without the express written consent of Phase Technologies LLC V2 0_04072021 Digital Phase Convert...

Page 3: ...phase voltage balance and operates at 98 7 efficiency Output voltage is sinusoidal with low harmonic content making it safe to operate sensitive electronic equipment The Phase Perfect was designed to...

Page 4: ...ze the equipment before servicing WARNING Risk of electric shock De energize the unit by disconnecting all incoming sources of power then wait 30 minutes for internal charges to dissipate before servi...

Page 5: ...the terminal blocks shall be secured by tightening the terminal screws to a torque value listed in Table 12 Table 15 CAUTION The input wire gauge must be sized for the single phase input current whic...

Page 6: ...RANCH CIRCUIT PROTECTION 11 GROUNDING 12 WIRE SIZING 14 CONNECTING THE LOAD 14 CONNECTING TO FIELD WIRING TERMINALS 17 ROUTING POWER CABLES 19 ON OFF CONTROL WIRING 20 OPERATION 22 LCD STATUS SCREEN 2...

Page 7: ...r from the DC bus to generate the third leg of the three phase output The third leg is generated to limit voltage imbalance between the three legs to 2 Voltage imbalance is calculated according to the...

Page 8: ...2 Page V2 0 MODELS AND RATINGS Figure 2 Phase Perfect Nomenclature Figure 3 Phase Perfect Enterprise Nomenclature...

Page 9: ...dBA Audible Noise PTE QT Models 75 dBA Start Delay on Power Up 2 sec Electrical Specifications Table 2 240 V PT Models and Ratings Model Power HP Output kVA Max Steady State Output Current AAC Input V...

Page 10: ...BTU hr Preliminary Full Load Energy Loss Typical BTU hr PT407 7 5 10 8 13 440 520 22 52 177 479 PT410 10 14 9 18 32 68 232 661 PT415 15 22 4 27 47 71 242 994 PT420 20 26 6 32 55 74 252 1180 PT430 30...

Page 11: ...16 Weight lbs 51 60 51 65 71 72 Table 8 480V PT Models Enclosure Specifications Models PT407 PT410 PT415 PT420 PT430 PT440 PT450 PT460 PT475 PT4100 Indoor NEMA 1 HxWxD 31 3 8 x 17 3 16 x 15 1 16 36 15...

Page 12: ...6 Page V2 0 Dimensional Drawings Figure 4 PT Small Frame Dimensions...

Page 13: ...7 Page V2 0 Figure 5 PT Medium Frame Dimensions...

Page 14: ...8 Page V2 0 Figure 6 PT Large Frame Dimensions...

Page 15: ...9 Page V2 0 Figure 7 PTE Frame 1...

Page 16: ...10 Page V2 0 Figure 8 PTE Frame 2...

Page 17: ...he unit must be maintained Allow six inches on each side and top and at least 18 inches below Ensure air intake and exhaust openings are not obstructed If the unit is mounted in a small room cabinet o...

Page 18: ...rigid stranded copper wire Table 10 Ground Wire Specifications Models Recommended Circuit Breaker A Wire Range AWG Min Max PT007 PTE007 60 10 2 PT010 PTE010 80 8 2 PTE015 125 6 2 PT020 PTE020 150 6 2...

Page 19: ...tion factor Input Wiring Recommendations Min Wire Gauge 60 C Min Wire Gauge 75 C PT007 PTE007 4 AWG 6 AWG PT010 PTE010 3 AWG 4 AWG PTE015 1 0 AWG 1 AWG PT020 PTE020 1 0 AWG PT030 300 kcmil 4 0 AWG PT0...

Page 20: ...connect single phase loads to the manufactured leg T3 This places unnecessary load on the phase converter and may violate electrical code in some areas Apply overload and short circuit protection to...

Page 21: ...E407 PTE407QT PTE410 PTE410QT PTE415QT PTE420QT PTE015 PTE020 Wire Size Torque Wire Size Torque 2 20 AWG 17 5 in lb 2 0 6 AWG 8 AWG 10 14 AWG 120 in lb 40 in lb 35 in lb Table 14 Output Power Terminal...

Page 22: ...7 Phillips Screwdriver Flathead Screwdriver PTE007QT PTE407QT PTE010 PTE410 PTE010QT PTE410QT PTE015 3 16 Hex PTE415QT PTE020 PTE420QT Table 17 Optional Circuit Breaker Wire Size and Torque Models Cir...

Page 23: ...ld Wiring Terminals Figure 12 PT Large Frame Field Wiring Terminals Table 18 Power Terminal Descriptions Terminal Name Description L1 L2 Single phase input power terminals T1 T2 T3 3 Phase output powe...

Page 24: ...18 Page V2 0 Figure 13 PTE Field Wiring Terminals All models except PTE015 and PTE020 Figure 14 PTE Field Wiring Terminals PTE015 and PTE020...

Page 25: ...gure 15 Figure 19 Route power cables through the supplied openings in the bottom of the enclosure using appropriate conduit or strain relief devices Important Note If new openings are cut be sure to c...

Page 26: ...ry installed jumper wire and replace with a switch Jumper wire can be seen in Figure 20 below Figure 20 Control Terminal Locations When AUX1 to COM or AUX2 to COM is closed the output is energized aft...

Page 27: ...h setting Table 19 Control Terminal Ratings and Descriptions Terminal Description Rating Comments AUX1 Auxiliary Input 1 Dry contact type Pullup Voltage 5 volts galvanically isolated Digital input Com...

Page 28: ...t cover with the switch in the ON position exposes the user to the risk of electric shock WARNING Risk of electric shock Disconnect all incoming sources of power and wait 30 minutes before opening the...

Page 29: ...adjusting the voltage of the generated leg In this mode the output voltage may not be balanced This function is typically used to prevent overheating of the VFD due to unbalanced currents induced by t...

Page 30: ...ing should only be used if elevator is tripping due to a drop in input voltage To enable Elevator Mode follow the steps below Step Directions Display Reading After Step 1 Turn power to PT OFF 2 Remove...

Page 31: ...usting output voltage make changes in small increments to begin then let the menu time out to save the change After Programmed Successfully is shown on the display return switches to the OFF position...

Page 32: ...sensor on the heat sink has failed or its cable is disconnected Manual UNBALANCE BUS VOL Potential damage to a bus capacitor or degradation of the bus balancing resistor Auto VOLTAGE UNBALANCE Output...

Page 33: ...operating parameters UNIT WILL OPERATE WHILE IN THIS MODE ON OFF LCD screen will show Master Fault Log non resettable count of all faults UNIT WILL NOT OPERATE WHILE IN THIS MODE ON ON LCD screen wil...

Page 34: ...ernal to the unit AUX1 and AUX2 open Check the jumper or switches connected to the AUX1 and or AUX2 inputs Signals to the Control Terminals corrupted Shielded cable is required for AUX terminal leads...

Page 35: ...nspected and cleaned annually or more frequently if located in a hot or dirty environment Special attention should be given to the following Power terminals Periodically inspect for loose connections...

Page 36: ...capacitance of either is below the 50 Capacitance value in Table 24 contact Phase Technologies for replacement For PT Medium and Large Frames disconnect wires from L2 and use a multi meter to measure...

Page 37: ...407 PTE407QT PTE410 PTE410QT PTE415QT PTE420QT 4 20 uF 10 uF PT030 PT040 PT440 PT450 PT460 PT475 8 40 uF 20 uF PT050 PT060 PT075 PT4100 8 80 uF 40 uF For 240V PTE models PTE0XX disconnect wires from J...

Page 38: ...chnologies for replacement Be sure to reconnect wires to JL2 before powering unit on again Figure 32 Measuring PTE4XX Filter Capacitors Fuses There are several replaceable fuses in the converter Each...

Page 39: ...screws fastening the baffle to the side of the heatsink The heat sink baffle is necessary for proper cooling and must be replaced before resuming operation If not properly replaced warranty may be voi...

Page 40: ...ad characteristic with a proprietary algorithm that limits inrush current on the manufactured leg during startup to prevent nuisance tripping During startup voltage is folded back when current exceeds...

Page 41: ...tart motor loads 1 0 10 0 100 0 1000 0 10000 0 0 50 100 150 200 Time sec Current A Overcurrent Motor Starting Sourcing Limit PT407 PT410 PT415 PT420 PT430 1 0 10 0 100 0 1000 0 10000 0 100 200 300 400...

Page 42: ...e converters 50 HP and larger should not be used to cross the line start motor loads 1 0 10 0 100 0 1000 0 10000 0 0 100 200 300 400 500 600 Time sec Current A Overcurrent Sourcing Limit PT440 PT450 P...

Page 43: ...thorized Service Center is the responsibility of the purchaser Return transportation is provided by Phase Technologies 2 Installations must comply with all national and local electrical codes Exclusio...

Page 44: ...w w w p h a s e t e c h n o l o g i e s c o m 222 Disk Drive Rapid City SD 57701 866 250 7934 Toll Free 605 343 7934 Main...

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