Phase Technology Phase Perfect PT007 Operation & Installation Manual
Digital phase converter
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Summary of Contents for Phase Technology Phase Perfect PT007
- Page 1 Digital Phase Converter 240V & 480V Operation & Installation Manual • Single-Phase to Three-Phase • Solid State Technology • 98.7% Efficient...
- Page 2 Product Manual Digital Phase Converter 222 Disk Drive Rapid City, SD 57702 Phone: 605-343-7934 Fax: 605-343-7943 Toll Free: 866-250-7934 www.phasetechnologies.com 2021 © Copyright.V2.0 All rights reserved. All contents are property of Phase Technologies, LLC. 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.
- Page 3 Digital Phase Converter INTRODUCTION ® The Phase Perfect Digital Phase Converter converts single-phase AC power to ® three-phase AC power to operate a variety of electrical equipment. The Phase Perfect delivers unmatched, three-phase voltage balance and operates at 98.7% efficiency. Output voltage is sinusoidal with low harmonic content, making it safe to operate ®...
- Page 4 SAFETY MESSAGES AND WARNINGS ® To ensure safe and reliable operation of the Phase Perfect , it is important to carefully read this manual and to observe all warning labels attached to the unit before installing. Please follow all instructions exactly and keep this manual with the unit for quick and easy reference.
- Page 5 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.
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Page 6: Table Of Contents
TABLE OF CONTENTS THEORY OF OPERATION ..................1 ......................1 LOCK IAGRAM MODELS AND RATINGS .................... 2 SPECIFICATIONS ....................... 3 ..................3 ENERAL PECIFICATIONS ..................3 LECTRICAL PECIFICATIONS ..................5 ECHANICAL PECIFICATIONS ................... 6 IMENSIONAL RAWINGS INSTALLATION ......................11 ..............11 OUNTING HASE ERFECT... -
Page 7: Theory Of Operation
THEORY OF OPERATION L1 and L2 of the single-phase input pass directly through the phase converter to provide two legs of the three-phase output. The input module charges a DC bus from the input lines. The output module uses power from the DC bus to generate the third leg of the three- phase output. -
Page 8: Models And Ratings
MODELS AND RATINGS Figure 2 – Phase Perfect Nomenclature Figure 3 – Phase Perfect Enterprise Nomenclature Page V2.0... -
Page 9: Specifications
CATIONS SPECIFI General Specifications Table 1 – General Specifications Output Voltage Appx. equal to input voltage ≤2% Output Voltage Imbalance Operating Temperature -10°C (14°F) to 50°C (122°F) Operating Temperature – PTE020 & PTE420QT -10°C (14°F) to 40°C (104°F) Storage Temperature -20°C (-4°F) to 60°C (140°F) Efficiency 98.7%... - Page 10 Table 3 – 240 V PTE Models and Ratings Standby Full Load Max Steady Input Max AC Power/Energy, Energy Power Output State Output Voltage Input Model Typical Loss- (HP) (kVA) Current Range Current, (W/BTU/hr) Typical (AAC) (VAC) Typical (A) Preliminary (BTU/hr) PTE007 10.8...
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Page 11: Mechanical Specifications
Mechanical Specifications Table 6 – 240 V PT Models – Enclosure Specifications Models PT007 PT010 PT020 PT030 PT040 PT050 PT060 PT075 Dimensions 36 15/16” x 25 3/8” x 17 1/16” 44 15/16” x 25 13/16” x 19” Indoor: NEMA 1 (H x W x D)* Dimensions 37 7/16”... -
Page 12: Dimensional Drawings
Dimensional Drawings Figure 4 – PT Small Frame Dimensions Page V2.0... - Page 13 Figure 5 – PT Medium Frame Dimensions Page V2.0...
- Page 14 Figure 6 – PT Large Frame Dimensions Page V2.0...
- Page 15 Figure 7 – PTE Frame 1 Page V2.0...
- Page 16 Figure 8 – PTE Frame 2 10 | Page V2.0...
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Page 17: Installation
INSTALLATION Mounting Your New Phase Perfect Proper installation of the unit is important to the performance and normal operating life of the unit. The unit should be installed in a location free from: • Corrosive gases or liquids • Excessive vibration •... -
Page 18: Grounding
Grounding • Properly ground the phase converter according to local electrical code. • Connect the ground lug to the branch circuit or service ground conductor. • Ground the phase converter with an adequately sized conductor according to local electrical code. •... - Page 19 Connecting Source Power Table 11 – Input Wiring Wire size recommendations based on 600 VAC copper wire, rated either 60°C or 75°C. Assuming 86°F (30°C) ambient and no more than 3 current carrying conductors in raceway or earth (directly buried). If phase converter will be in warmer environments, consult NEC Handbook for temperature correction factor.
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Page 20: Wire Sizing
Wire Sizing Use Table 11 to find minimum guidelines on properly sizing input conductors according to local electrical code. The voltage drop from the supply to the converter should be limited to 3% to ensure proper starting and operation of motor loads. Increase the wire gauge to provide adequate voltage to the load. - Page 21 Table 12 – Input Power Terminal Specifications - PT Input Power Terminals: Allowed Wire Range & Minimum Torque Model PT007, PT010, PT020, PT407, PT410, PT415, PT030, PT040, PT460, PT050, PT060, PT075, PT420, PT430, PT440, PT475 PT4100 PT450 Wire Size Torque Wire Size Torque Wire Size...
- Page 22 Table 16 – Field Wiring Tools Model Line Side Load Side Model Line Side Load Side PT407 PT007 PT410 3/16" Hex PT010 PT415 3/16" Hex PT020 PT420 3/16" Hex PT030 PT430 3/16" Hex 5/16" Hex PT040 PT440 PT050 PT450 PT060 3/8"...
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Page 23: Connecting To Field Wiring Terminals
Connecting to Field Wiring Terminals Open the front door of the enclosure to gain access to the wiring panel. See Figure 10 - Figure 14. Figure 10 – PT Small Frame Field Wiring Figure 11 – PT Medium Frame Field Wiring Terminals Terminals Small Frame Models:... - Page 24 Figure 13 – PTE Field Wiring Terminals: All Figure 14 – PTE Field Wiring models except PTE015 and PTE020 Terminals: PTE015 and PTE020 18 | Page V2.0...
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Page 25: Routing Power Cables
Routing Power Cables Note: Continuous metal conduit should be used for all power cables to reduce radiated electromagnetic interference (EMI). The conduit must be securely grounded to the converter enclosure and the motor case. Conduit hubs should be IMC or rigid steel conduit and be UL listed. -
Page 26: On/Off Control Wiring
Figure 18 – PTE Conduit Locations: All Figure 19 – PTE Conduit Locations: models except PTE015 and PTE020 PTE015 and PTE020 ON/OFF Control Wiring The output of the converter can be controlled with a switch connected between the AUX1 or AUX2 and COM terminals. If installed, remove the factory installed jumper wire and replace with a switch. - Page 27 Figure 21 – Panel Shop Options WARNING! When the converter is turned OFF using a switch on the AUX terminals, dangerous voltage may still be present on the input lines and elsewhere inside the enclosure. Never open the enclosure or perform maintenance on the unit or connected loads when the incoming power to the phase converter is ON, regardless of the switch setting.
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Page 28: Operation
OPERATION LCD Status Screen When the unit is powered up, the screen will scroll through the operating parameters. Figure 22 – Status Screen Figure 23 – “System Off” Status Screen DIP Switch Settings WARNING! Make sure the input power disconnect switch is in the OFF position before opening the front cover to the unit. -
Page 29: Disable Auto-Restarts
Disable Auto-Restarts WARNING: Load may restart automatically without warning when operating conditions permit. Disconnect power before servicing the convertor or connected loads. The factory default allows auto restarts for noncritical faults. Disable restarts by setting DIP switch 2 to the ON position – see Figure 24. After non-critical faults clear, the converter will automatically restart after a minimum 60 second delay. -
Page 30: Elevator Mode
Switches now act as toggles to make selection. Select Option Directions YES (enable transformer mode) SW4: ON, OFF NO (disable transformer mode) SW3: OFF Leave Transformer select menu at desired setting, after 3 seconds of no switch toggling, the setting will be saved. Switches must be returned to the OFF or position after changes are complete. -
Page 31: Voltage Calibration
WARNING: Risk of electric shock. Disconnect all incoming sources of power and wait 30 minutes before opening the front cover to perform the following task. Voltage Calibration To adjust output voltage, follow the steps below: Step Directions Display Reading After Step Turn power to PT OFF Remove jumper wire between AUX1 and COM... -
Page 32: Faults: Manual Restart
Text Description/Comments Restart Check for short circuit on input and output lines and IGBT FAULT Manual load. Contact Phase Technologies. INPUT OVERLOAD Input current exceeded the operating limit. Auto Replace line capacitors or contact Phase LINE CAP FAIL Manual Technologies for replacement. LOW INPUT VOLT Input voltage has fallen below a safe operating level. - Page 33 Factory-installed SW3 & SW4 jumper wire from AUX1 to COM Figure 25 – Control Terminal Locations Table 22 – Modes for SW3 and SW4 (ON = up, OFF = down) Result Factory default: LCD screen will scroll various operating parameters – UNIT WILL OPERATE WHILE IN THIS MODE LCD screen will show Master Fault Log (non-resettable count of all faults) UNIT WILL NOT OPERATE WHILE IN THIS MODE LCD screen will show User Fault Log (resettable count of all...
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Page 34: Troubleshooting Tips
TROUBLESHOOTING TIPS If a fault occurs, a fault code will be displayed on the LCD screen. See Table 21 for a list of fault codes. Fault codes generally indicate that an issue exists independent of the phase converter. Table 23 – Troubleshooting Problem Potential Cause Solution... -
Page 35: Routine Inspection And Maintenance
ROUTINE INSPECTION AND MAINTENANCE HIGH VOLTAGE: This equipment is connected to line voltages that can create a potentially hazardous situation. Electric shock could result in serious injury or death. This device should only be installed and serviced by trained and licensed personnel. Follow instructions carefully and observe all warnings. - Page 36 Small Frame Models: PT407, PT410, PT415, PT420 Medium Frame Models: PT007, PT010, PT020, PT430 Large Frame Models: PT030, PT040, PT050, PT060, PT075, PT440, PT450, PT460, PT475, PT4100 Figure 28 – PT Large Frame Line Filter Capacitors PTE Frame 1 Models: PTE007QT, PTE010QT, PTE015, PTE020, PTE407QT, PTE410QT,...
- Page 37 Table 24 – PT Nominal Filter Capacitor Values in MicroFarads (uF) Nominal Converter Model # Caps Capacitance Capacitance PT407, PT410, PT415, PT420 10 uF 5 uF PT007, PT430 10 uF 5 uF PT010, PT020 20 uF 10 uF PTE007, PTE007QT, PTE010, PTE010QT, PTE015, PTE020, PTE407, PTE407QT 20 uF 10 uF...
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Page 38: Fuses
For 480V PTE models (PTE4XX), disconnect wires from JL2. You may need to remove the baffle covering the heatsink to access JL2. Next, use a multi-meter to measure between L1 and L2, then measure between L2 and JL3B. If either capacitance measured is below the 50% Capacitance value in Table 24, contact Phase Technologies for replacement. - Page 39 Figure 34 – PT Medium Frame Fuse Figure 33 – PT Small Frame Fuse Location Location Small Frame Models: PT407, PT410, PT415, PT420 Medium Frame Models: PT007, PT010, PT020, PT430 Large Frame Models: PT030, PT040, PT050, PT060, PT075, PT440, PT450, PT460, PT475, PT4100 Figure 35 –...
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Page 40: Motor Starting/Overload Capabilities
MOTOR STARTING/OVERLOAD CAPABILITIES All Phase Perfect digital phase convertors are rated to across the line start motors up to the nameplate horsepower rating of the convertor except for 50 HP models and larger. Motor starting capability is approximately equivalent to an across the line starter using a Class 10 thermal overload. - Page 41 Overcurrent/Motor Starting Sourcing Limit 10000.0 1000.0 100.0 10.0 Current (A) PT407 PT410 PT415 PT420 PT430 Overcurrent Sourcing Limit 10000.0 1000.0 100.0 10.0 Current (A) PT050 PT060 PT075 *PT050, PT060, and PT075 should not be used to cross-the-line-start motor loads. 35 | Page V2.0...
- Page 42 Overcurrent Sourcing Limit 10000.0 1000.0 100.0 10.0 Current (A) PT440 PT450 PT460 PT475 PT4100 *Phase converters 50 HP and larger should not be used to cross-the-line start motor loads. 36 | Page V2.0...
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Page 43: Warranty Policy
WARRANTY POLICY LIMITED WARRANTY This Limited Warranty applies to the following Phase Technologies’ product lines: ® The NEW! Phase Perfect Digital Phase Converters: 240V and 480V One Year Warranty Phase Perfect Digital Phase Converters are warranted against defects in material and workmanship. - Page 44 222 Disk Drive, Rapid City, SD 57701 866-250-7934 - Toll-Free 605-343-7934 - Main w w w . p h a s e t e c h n o l o g i e s . c o m...
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