Powtran pi130 series User Manual

Chapter 2 Standard Specifications
9
2-2.Standard specifications
Items
Specifications
Power
Voltage and
frequency levels
Single phase 220V, 50/60Hz
Three-phase 220V, 50/60Hz
Allowable
fluctuation
Voltage: ± 10%
Frequency: ± 5%
Control system
Control system
High performance vector control inverter based on
DSP
Output frequency
0.00 to 400.0Hz
Control method
V/F control
Open-loop flux vector control
Automatic torque
boost function
Realize low frequency (1Hz) and large output torque
control under the V/F control mode.
Frequency setting
resolution
Digital: 0.01Hz
Analog: highest frequency × 0.2%
V/F curve mode
Linear,square root/m-th power,custom V/F curve
Over load capability
Rated Current 150% - 60 seconds, Rated Current 200%
- 1 seconds
Slip compensation
Slip compensation available
Carrier Frequency
1kHz to 15kHz
Start torque
0.5Hz/150% (Open-loop flux vector control)
Speed range
1:100 (Open-loop flux vector control)
Steady-speed
precision
(Speed control
accuracy)
Open-loop flux vector control: ≤ ± 0.5% (rated
synchronous speed)
Torque response
≤40ms (Open-loop flux vector control)
Torque boost
Automatic torque boost; manual torque boost (0.1% to
30.0%)
Linear
ac/deceleration
Linear acceleration and deceleration mode; two kinds
of acceleration and deceleration time; time range 0.1s
to 3600.0s.
DC braking
DC braking frequency: 0.00Hz to max.output
frequency;
Braking time: 0.0 to 50.0 seconds
Braking current value: 0.0% to 150.0%
Jogging control
Jog Frequency Range: 0.00Hz to max.output
frequency;
Jog Ac/deceleration time: 0.1s to 3600.0s
Multi-speed
Achieve up to 16-speed operation through the control

Powtran pi130 series Specifications

General

Brand	Powtran
Model	pi130 series
Category	Inverter
Language	English