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Allen-Bradley PowerFlex 70 User Manual

Allen-Bradley PowerFlex 70
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Rockwell Automation Publication 20A-UM001N-EN-P - July 2013 45
Programming and Parameters Chapter 1
DYNAMIC CONTROL (file D)
Stop/Brake Modes
166 [Flux Braking]
Set to use an increase in the motor flux current
to increase the motor losses, and enables a
faster deceleration time when a chopper brake
or regenerative capability is not available. Can
be used as a stopping or fast deceleration
method.
For more information about applying this mode
of operation, see Stop Modes on page 109
.
Default:
Options:
0
0
1
“Disabled”
“Disabled”
“Enabled”
Restart Modes
167 [Powerup Delay]
Defines the programmed delay time, in seconds,
before a start command is accepted after a
power up.
Default:
Min/Max:
Units:
0.0 Secs
0.0/30.0 Secs
0.1 Secs
168 [Start At PowerUp]
Enables/disables a feature to issue a Start or
Run command and automatically resume
running at commanded speed after drive input
power is restored. Requires a digital input
configured for Run or Start and a valid start
contact.
Default:
Options:
0
0
1
“Disabled”
“Disabled”
“Enabled”
167
169
174
361
366
File D
Group
No.
Parameter Name and Description
See page 14 for symbol descriptions
Values
Related
E C v2
E C
ATTENTI ON: Equipment damage and/or personal injury can
result if this parameter is used in an inappropriate application.
Do not use this function without considering applicable local,
national and international codes, standards, regulations or
industry guidelines.

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Allen-Bradley PowerFlex 70 Specifications

General IconGeneral
Input Voltage200-240V AC, 380-480V AC, 500-600V AC
Frequency Range0 - 400 Hz
Humidity5% to 95% non-condensing
Output Voltage0 to Input Voltage
Control MethodsSensorless Vector Control
CommunicationsEthernet/IP, DeviceNet, ControlNet
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Ground Fault
Operating Temperature0°C to 50°C (32°F to 122°F)
Storage Temperature-40°C to 70°C (-40°F to 158°F)
Enclosure RatingIP20, NEMA Type 1

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