Allen-Bradley PowerFlex 70 Quick Start Quide
Adjustable frequency ac drive
Hide thumbs
Also See for PowerFlex 70:
- Quick start manual ,
- Reference manual (300 pages) ,
- User manual (132 pages)
Table of Contents
Advertisement
Quick Links
PowerFlex 70 Adjustable
Frequency AC Drive
When reading this document, look for this symbol "
you through the 5 BASIC STEPS needed to install, start-up and
program the PowerFlex 70. The information provided Does Not
replace the User Manual and is intended for qualified drive service
personnel only. For detailed PowerFlex 70 information including
application considerations and related precautions refer to the following:
Title
PowerFlex 70 User Manual
PowerFlex Reference Manual PFLEX-RM001...
For Allen-Bradley Drives Technical Support:
Title
Allen-Bradley Drives Technical Support
Step 1
Read the General Precautions
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.
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.
Publication
Available...
20A-UM001...
on the CD supplied with the drive or
at www.ab.com/manuals/dr
Online at...
www.ab.com/support/abdrives
Quick Start
Step x
" to guide
Advertisement
Table of Contents
Related Manuals for Allen-Bradley PowerFlex 70
Summary of Contents for Allen-Bradley PowerFlex 70
- Page 1 ” to guide you through the 5 BASIC STEPS needed to install, start-up and program the PowerFlex 70. The information provided Does Not replace the User Manual and is intended for qualified drive service personnel only. For detailed PowerFlex 70 information including...
- Page 2 English-2 PowerFlex 70 Adjustable Frequency AC Drive Quick Start ATTENTION: To avoid an electric shock hazard, verify that the voltage on the bus capacitors has discharged before performing any work on the drive. Measure the DC bus voltage at the +DC terminal of the Power Terminal Block and the -DC test point (refer to the User Manual for location).
- Page 3 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-3 EMC Instructions CE Conformity Conformity with the Low Voltage (LV) Directive and Electromagnetic Compatibility (EMC) Directive has been demonstrated using harmonized European Norm (EN) standards published in the Official Journal of the European Communities. PowerFlex Drives comply with the EN standards listed below when installed according to the User and Reference Manuals.
- Page 4 English-4 PowerFlex 70 Adjustable Frequency AC Drive Quick Start Essential Requirements for CE Compliance Conditions 1-6 listed below must be satisfied for PowerFlex drives to meet the requirements of EN61800-3. 1. Standard PowerFlex 70 CE compatible Drive. 2. Review important precautions/attention statements throughout this manual before installing drive.
- Page 5 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-5 Dimensions Table B PowerFlex 70 Frames Output Power Frame Size 208-240V AC Input 400-480V AC Input 600V AC Input IP66 IP66 IP66 ND (HD) ND (HD) Filtered Filtered (4X/12) Filtered Filtered...
- Page 6 English-6 PowerFlex 70 Adjustable Frequency AC Drive Quick Start Step 3 Wire the Drive – Wire Recommendations Min. Insulation Type Wire Type(s) Description Rating • Four tinned copper Power Standard 600V, 90°C (194°F) conductors with XLPE XHHW2/RHW-2 insulation. Anixter • Copper braid/aluminum foil...
- Page 7 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-7 Standard and Enhanced Control I/O Terminal Block No. Signal Description Digital In 1 Stop – CF 11.2 mA @ 24V DC 361 - (CF = Clear 19.2V minimum on state Fault) 3.2V maximum off state...
- Page 8 English-8 PowerFlex 70 Adjustable Frequency AC Drive Quick Start I/O Wiring Examples Input/Output Connection Example Potentiometer [Speed Ref A Sel] = “Analog In 1” 10k Ohm Pot. Potentiometer Joystick Recommended (2k Ohm minimum) Joystick ±10V Input - 100k ohm input...
- Page 9 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-9 Step 4 Start-Up Check List ❏ 1. Verify input supply voltage. ❏ 2. Check output wiring. ❏ 3. Check control wiring. ❏ 4. Apply AC power and control voltages to the drive.
- Page 10 English-10 PowerFlex 70 Adjustable Frequency AC Drive Quick Start Step 5 Program the Drive – Parameter Files & Groups I n p u t s C o m m & O u t D y n a m u n i c a...
- Page 11 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-11 061 [Autotune] Default: “Calculate” Provides a manual or automatic method Options: “Ready” for setting [IR Voltage Drop] and [Flux “Static Tune” Current Ref], which affect sensorless “Rotate Tune” vector performance. Valid only when “Calculate”...
- Page 12 English-12 PowerFlex 70 Adjustable Frequency AC Drive Quick Start 090 [Speed Ref A Sel] Default: “Analog In 2” Selects the source of the speed Options: “Analog In 1” thru reference to the drive unless [Speed Ref “Analog In 2” B Sel] or [Preset Speed 1-7] is selected.
- Page 13 A risk of fire exists if external braking resistors are not protected. External resistor packages must be self-protected from over temperature or a protective circuit must be supplied. See the PowerFlex 70 User Manual for more information.
- Page 14 English-14 PowerFlex 70 Adjustable Frequency AC Drive Quick Start 163 [DB Resistor Type] Default: “Internal Res” “None” Selects whether the internal or an external DB resistor will be used. Options: “Internal Res” “External Res” If a dynamic brake resistor is connected “None”...
- Page 15 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-15 [Digital In1 Sel] Default: “Stop – CF” [Digital In2 Sel] Default: “Start” [Digital In3 Sel] Default: “Auto/ Manual” [Digital In4 Sel] Default: “Speed Sel 1” [Digital In5 Sel] Default: “Speed Sel 2”...
- Page 16 English-16 PowerFlex 70 Adjustable Frequency AC Drive Quick Start Troubleshooting – Abbreviated Fault & Alarm Listing For a complete listing of Faults and Alarms, refer to the PowerFlex 70 User Manual. Fault Description Action ➀ Auxiliary Input Auxiliary input interlock is open.
- Page 17 PowerFlex 70 Adjustable Frequency AC Drive Quick Start English-17 Alarm Description ➁ Dig In A digital Start input has been configured without a Stop input or other ConflictB functions are in conflict. Combinations that conflict are marked with a “ ”...
- Page 18 Rockwell Automation, 777 East Wisconsin Avenue, Suite 1400, Milwaukee, WI, 53202-5302 USA, Tel: (1) 414.212.5200, Fax: (1) 414.212.5201 Headquarters for Allen-Bradley Products, Rockwell Software Products and Global Manufacturing Solutions Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414.382.4444...
Need help?
Do you have a question about the PowerFlex 70 and is the answer not in the manual?
Questions and answers
I have a power flex 70 that I just swapped out and put the old HIM on the new unit. Everything seems to work other than you have to hold the start button to keep it running. As soon as you let it go the motor stops
The Allen-Bradley PowerFlex 70 motor may stop running when the start button is released due to a configuration issue with the terminal block inputs. If the drive does not start from start or run inputs wired to the terminal block, one possible cause is that the drive is faulted, indicated by a flashing red status light. The corrective action is to clear the fault by pressing the stop button or cycling the power. Additionally, if [Digital In3] or [TB Man Ref Sel] parameters are incorrectly programmed, they may need to be reprogrammed or set to “Unused” to resolve conflicts.
This answer is automatically generated