CNC Machine High Speed 24000rpm Frequency Inverter 380V 0.75~1400kw for CNC Machine

Item

Technical Index

Specification

Input

Input voltage

1ФAC 220V+/ -15% ; 3ФAC220V+/ -15%;3ФAC380V+/ -15% 50/ 60Hz

Input frequency

50/60Hz±5%

Efficiency

≥97%

Output

Output voltage

0~ 220V+/ -15%, three phase 0-500Hz;0~ 380V+/ -15%, three phase 0-500Hz

Output frequency

0-500Hz

Control Features

Carrier wave frequency

0.5kHz-16kHz, which will be auto adjusted according to temperature and loadtype.

Control Mode

Senseless vector control(SVC) V/ F control Torque control

V/F curve

Three types are available:liner; Multi-point type; N times square(1.2 times square, 1.4 times square,1.6 times square,1.8 times square,2 times square).

DC brake

DC brake frequency:0.00Hz~Max. frequency; Braking time: 0.0s-36.0s; Braking current:0.0%-100.0%.

Starting torque

0.5Hz/180%(SVC) ;

Speed adjusting range

1:200(SVC) 1:1000(FVC) 1:50(V/F)

Speed control
precision

±0.5%(SVC) ±0.02%(FVC)

Torque control
accuracy

±5%(FVC)

Overload Capability

150% rated current 60s; 180% rated current 3s

Torque boost

Automatic torque boost,manual torque boost 0.1%~30.0%.

JOG control

JOG frequency range:0.00Hz-50.00Hz; JOG ACC./DCC time 0.0s-6500.0s.

Multi step
speed control

16 steps speed can be set.

In built PID

can realize close loop process control for pressure, temperature, flow etc.

Automatic voltage
regulation

can output constant voltage even grid voltage fluctuates.

safety detection to
Peripherals

Safety detection to Peripherals when power on(such as grounding, shortcut etc.)

Textile swing control

Triangular wave frequency control function

Control
function

Timing control

setting range 0H-65535H

Run/Stop command

keypad giving,terminals giving,RS485 giving.

Frequency source

digital giving, analog voltage giving, analog current giving, impulse giving, RS485 giving.

vibration

under 5.9m/s(0.6g)

Input/
output
terminals

Input terminals

Five digital inputs,one of which can be used as high speed impulse input, the Max.
Frequency can reach 100kHz. Source PNP or NPN input.Two analog inputs.

Output terminals

One high speed impulse output (which can be set into open circuit collector),
0kHz~100kHz square wave output; one digital output;one Relay output;one analog output

Protection function

motor shortcut detection,input output phase lost protection, over current protection,over voltage protection, low voltage protection, over heat protection, over load protection.

Environment

Running environment

indoor avoid sunlight, avoid dust,erosion gas,flammable gas, oil mist,steam vapor,water drop,salt etc.

Altitude

Under 1000m.

Environmental

-10ºC ~ +40ºC.

Humidity

under 95%RH, no water condensation

Storage temperature

-20ºC ~ +60ºC