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Quick Start

 

PowerFlex 4 Adjustable
Frequency AC Drive

 

FRN 2.xx

 

This Quick Start guide summarizes the basic steps needed to install, 
start-up and program the PowerFlex 4 Adjustable Frequency AC Drive. 

 

The information provided Does Not replace the User Manual and is 
intended for qualified drive service personnel only.

 

For detailed PowerFlex 4 information including EMC instructions, 
application considerations and related precautions refer to the 
PowerFlex 4 

 

User Manual

 

, Publication 22A-UM001x on the CD 

supplied with the drive or at 

 

www.ab.com/manuals/dr.

 

General Precautions

!

 

ATTENTION:  

 

The drive contains high voltage capacitors which take 

time to discharge after removal of mains supply. Before working on 
drive, ensure isolation of mains supply from line inputs [R, S, T (L1, 
L2, L3)]. Wait three minutes for capacitors to discharge to safe voltage 
levels. Failure to do so may result in personal injury or death.

Darkened display LEDs is not an indication that capacitors have 
discharged to safe voltage levels.

!

 

ATTENTION:  

 

Equipment damage and/or personal injury may result 

if this parameter (A092 [Auto Rstrt Tries], A094 [Start At PowerUp]) is 
used in an inappropriate application. Do not use this function without 
considering applicable local, national and international codes, 
standards, regulations or industry guidelines.

!

 

ATTENTION:  

 

Only qualified personnel familiar with adjustable 

frequency AC drives and associated machinery should plan or 
implement the installation, start-up and subsequent maintenance of the 
system. Failure to comply may result in personal injury and/or 
equipment damage.

!

 

ATTENTION:  

 

This drive contains ESD (Electrostatic Discharge) 

sensitive parts and assemblies. Static control precautions are required 
when installing, testing, servicing or repairing this assembly. 
Component damage may result if ESD control procedures are not 
followed. If you are not familiar with static control procedures, 
reference A-B publication 8000-4.5.2, “Guarding Against Electrostatic 
Damage” or any other applicable ESD protection handbook.

!

 

ATTENTION:  

 

An incorrectly applied or installed drive can result in 

component damage or a reduction in product life. Wiring or application 
errors, such as, undersizing the motor, incorrect or inadequate AC 
supply, or excessive ambient temperatures may result in malfunction of 
the system.

Allen-Bradley Drives

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for PowerFlex 4

Page 1: ...2 Auto Rstrt Tries A094 Start At PowerUp is used in an inappropriate application Do not use this function without considering applicable local national and international codes standards regulations or...

Page 2: ...56 1 96 Nm 14 17 lb in AmbientTemperature Enclosure Rating Minimum Mounting Clearances Minimum Maximum 10 C 14 F 40 C 104 F IP 20 Open Type Use Mounting Option A IP 30 NEMA 1 UL Type 1 1 1 Rating requ...

Page 3: ...Efficiency 97 5 Typical Digital Control Inputs Input Current 6mA Analog Control Inputs SRC Source Mode 18 24V ON 0 6V OFF SNK Sink Mode 0 6V ON 18 24V OFF 4 20mA Analog 250 ohm input impedance 0 10V D...

Page 4: ...endations Input Power Condition Corrective Action Low Line Impedance less than 1 line reactance Install Line Reactor 2 or Isolation Transformer Greater than 120 kVA supply transformer Line has power f...

Page 5: ...0 ohm P038 16 RS485 DSI Shield Terminal should be connected to safety ground PE when using the RS485 DSI communications port 3 Only one analog frequency source may be connected at a time If more than...

Page 6: ...ny Program Group parameters Start Stop Direction and Speed Control Factory default parameter values allow the drive to be controlled from the integral keypad No programming is required to start stop c...

Page 7: ...gramming menu Cancel a change to a parameter value and exit Program Mode Select Advance one step in programming menu Select a digit when viewing parameter value Up Arrow Down Arrow Scroll through grou...

Page 8: ...parameters that are in the group 7 Press Enter or Sel to view the value of a parameter If you do not want to edit the value press Esc to return to the parameter number 8 Press Enter or Sel to enter p...

Page 9: ...control When in three wire control I O Terminal 01 is controlled by P037 Stop Mode 1 Stop input also clears active fault P038 Speed Reference 0 5 0 Drive Potentiometer 1 Internal Freq 2 0 10V Input R...

Page 10: ...Mechanical 3 Both 1 A098 SW Current Trip 0 0 Drive Amps 2 0 1 Amps 0 0 Disabled A099 Process Factor 0 1 999 9 0 1 30 0 A100 Fault Clear 0 2 0 Ready 1 Reset Active Fault 2 Clear Fault Queue 0 A101 Pro...

Page 11: ...urrent Limit F7 Motor Overload 1 An excessive motor load exists Reduce load so drive output current does not exceed the current set by parameter P033 Motor OL Current F8 Heatsink OvrTmp 1 Check for bl...

Page 12: ...9 87 4 3 44 168 6 61 2 2 4 9 1 Overall height of drive with IP 30 NEMA 1 UL Type 1 option kit installed 2 Overall height of standard IP 20 Open Type drive Frame 120V AC 1 Phase 240V AC 1 Phase 240V AC...

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