Powtran PI9000 series User Manual

Chapter 2 Standard Specification
15
Items
Specifications
100.0%
Jogging control
Jog Frequency Range: 0.00Hz to max. frequency;
Jog Ac/deceleration time: 0.0s to 6500.0s
Multi-speed operation
Achieve up to 16-speed operation through the control
terminal
Built-in PID
Easy to realize closed-loop control system for the
process control.
Automatic voltage
regulation(AVR)
Automatically maintain a constant output voltage
when the voltage of electricity grid changes
Torque limit and
control
"Excavator" feature - torque is automatically limited
during the operation to prevent frequent overcurrent
trip; the closed-loop vector mode is used to control
torque.
Personalization function
Self-inspection of
peripherals after
power-on
After powering on, peripheral equipment will
perform safety testing, such as ground, short circuit,
etc.
Common DC bus
function
Multiple inverters can use a common DC bus.
Quick current limiting
The current limiting algorithm is used to reduce the
inverter overcurrent probability, and improve whole
unit anti-interference capability.
Timing control
Timing control function: time setting range(0m to
6500m)
Running
Input signal
Running
method
Keyboard/terminal/communication
Frequency
setting
10 frequency settings available, including adjustable
DC(0 to 10V), adjustable DC(0 to 20mA), panel
potentiometer, etc.
Start signal
Rotate forward/reverse
Multi-speed
At most 16-speed can be set(run by using the multi-
function terminals or program)
Emergency
stop
Interrupt controller output
Wobbulate
run
Process control run
Fault reset
When the protection function is active, you can
automatically or manually reset the fault condition.
PID feedback
signal
Including DC(0 to 10V), DC(0 to 20mA)
Ou
tp
u
t
sig
nal
Running
status
Motor status display, stop, ac/deceleration, constant
speed, program running status.

Powtran PI9000 series Specifications

General

Brand	Powtran
Model	PI9000 series
Category	Inverter
Language	English