Интегратор воздушных компрессоров серии SP600 с инвертором

Control mode

Open loop vector control, V / F control

Maximum frequency

Open loop vector control：0～600Hz , V / F control： 0～3200Hz

Carrier frequency

0.5kHz  ～ 15kHz, The  carrier  frequency is automatically adjusted based on the load features.

Input frequency resolution

Digital setting：0.01Hz

Analog setting: maximum frequency x 0.025%

Startup torque

0.5 Hz/ 150%

Speed range

1:100

Speed stability accuracy

± 0.2%

Torque control accuracy

±10%

Overload capacity

60s for 150% of the rated current, 3s for 180% of the rated current.

Torque boost

Fixed boost

Customized boost 0.1%–30.0%

V/F curve

Straight-line V/F curve

Multi-point V/F curve

N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square)

V/F separation

Two types: complete separation; half separation

Ramp mode

Straight-line ramp

S-curve ramp

Four groups of acceleration/deceleration time with the range of 0.0–6500.0s

Communication methods

RS485

JOG control

JOG frequency range: 0.00–50.00 Hz

JOG acceleration/deceleration time: 0.0–6500.0s

Built-in PID

It   realizes   process-controlled   closed   loop   control system easily.

Auto voltage regulation (AVR)

It  can  keep  constant  output  voltage  automatically when the mains voltage changes.

Frequency source

Digital setting

Analog Input

1 pressure sensor: 4 ~ 20mA input

2 temperature sensor: PT100

Digital input

2 digital input

1 PTC circuit protection (compatible with normal digital inputs）