Allen-Bradley PowerFlex 755 Reference Manual

Chapter 2
Behavior models used in CIP Motion
58 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
See also
General Motor Attributes on page 389
General Permanent Magnet Motor Attributes on page 396
General Rotary Motor Attributes on page 399
General Linear Motor Attributes on page 388
Induction Motor Attributes on page 401
Linear PM Motor Attributes on page 404
Load Transmission and Actuator Attributes on page 409
Rotary PM Motor Attributes on page 412
In Position Control mode, the only operative Control Method supported is
Closed Loop servo control. When performing closed loop Position Control, the
device applies the Position Command signal output of the Command Generator
to the position loop summing junction. In addition to the Position Command, a
Position Trim input is provided that can be used to provide an offset to the
position loop. The classic PI control loop generates a Position Loop Output signal
to an inner velocity loop.
Position Control Behavior

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