Allen-Bradley PowerFlex 755 Reference Manual

Chapter 4
CIP Axis Attributes
404 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
The Induction Motor Rated Slip Speed attribute represents the amount of slip at
motor rated current (full load) and motor rated frequency.
See also
General Motor Attributes on page 389
General Permanent Magnet Motor Attributes on page 396
Linear PM Motor Attributes on page 404
Motor Attributes on page 57
Rotary PM Motor Attributes on page 412
These are the motor configuration attributes that apply specifically to linear PM
motor types.
PM Motor Rated Force
Usage Access Data
Type
Default Min Max Semantics of Values
Optional Set/GSV REAL 0
DB
0
N
The PM Motor Rated Force attribute is a floating point value that specifies the
nameplate continuous force rating of a linear permanent magnet motor in
Newtons (N).
PM Motor Force Constant
Usage Access Data
Type
Default Min Max Semantics of Values
Optional Set/SSV* REAL 0 0
DB
N/Amp (RMS)
* Indicates the attribute cannot be set while the drive power structure is enabled (Power Structure Enable bit in CIP Axis Status
is true).
The PM Motor Force Constant attribute is a floating point value that specifies the
force constant of a linear permanent magnet motor in Newtons per RMS Amp.
PM Motor Linear Voltage Constant
Usage Access Data
Type
Default Min Max Semantics of Values
Required Set/SSV* REAL 0
DB
0
Volts (RMS) / (m/s)
* Indicates the attribute cannot be set while the drive power structure is enabled (Power Structure Enable bit in CIP Axis Status
is true).
Linear PM Motor Attributes

Allen-Bradley PowerFlex 755 Specifications

General

Category	AC Drive
Amperage	2.2…1470 A
Output Voltage	0 to Input Voltage
Output Current	2.2…1470 A
Enclosure	IP20, IP30, IP54
Communications	EtherNet/IP, ControlNet, DeviceNet
I/O	Digital, Analog, Encoder, Relay
Safety	Safe Speed Monitor
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Short Circuit, Ground Fault, Overtemperature
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5…95% noncondensing
Altitude	Up to 1000m (3300ft) without derating
Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Input Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Control Method	Sensorless Vector