Shenzhen Invt Electric Co., Ltd.

Refer to the rated value

Output power ( kW)

Refer to the rated value

Output frequency ( Hz)

0 – 400 Hz

Control mode

SVPWM, SVC and VC

Motor type

Asynchronous motor and permanent magnet synchronous motor

Adjustable-speed ratio

Asynchronous motor 1: 200 (SVC) synchronous motor 1: 20 (SVC) 1: 1000 (VC)

Speed control accuracy

±0.2% (SVC) ±0.02% (VC)

Speed fluctuation

± 0.3% (SVC)

Torque response <

<20 ms (SVC)<10 ms (VC)

Torque control accuracy

10% (SVC) 5% (VC)

Starting torque

Asynchronous motor: 0.25 Hz/150% (SVC) Synchronous motor: 2.5 Hz/150% (SVC) 0 Hz/150% (VC)

Overload capability

150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second

Frequency setting method

Digital setting, analog setting, pulse frequency setting, multi-step speed running setting, simple PLC setting, PID setting,
MODBUS communication setting, PROFIBUS

Auto-adjustment of the voltage

Keep constant voltage automatically when the grid voltage transients

Fault protection

Provide more than 30 fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss and overload,
etc.

Terminal analog input resolution

≤ 20 mV

Terminal switch input resolution

≤ 2 ms

Analog input

2 (AI1, AI2) 0 – 10 V/0 – 20 mA and 1 (AI3) -10 – 10 V

Analog output

2 (AO1, AO2) 0 – 10 V/0 – 20 mA

Digital input

8 common inputs, the Max frequency: 1 kHz, internal impedance: 3.3 kΩ; 1 high speed input, the Max frequency: 50 kHz

Digital output

1 high speed pulse output, the Max frequency: 50 kHz; 1 Y terminal open collector output

Relay output

2 programmable relay outputs RO1A NO, RO1B NC, RO1C common terminal RO2A NO, RO2B NC, RO2C common terminal Contactor capability: 3
A/AC 250 V,1 A/DC 30 V

Spindle stopping

For spindle positioning and control sequence Internal 7 scale marks and 4 zero marks

Position reference

External zero-position detection switch positioning Encoder Z phase positioning

Servo control

Pulse train reference: position control

Frequency division output

Encoder frequency division output (H1 and H2 inverters)

Speed/position mode

Terminal shifting

Encoder

C1 support 100 kHz, D1 support 500 kHz, H1 support 300 kHz and H2 support 400 kHz

Positioning

Z pulse and photoelectric switch positioning

Mountable method

Wall, flange and floor mountable

Temperature of the running environment

-10 – 50°C, if temperature is above 40°C, derate 1% for every additional 1°C.

Average non-fault time

2 years (25°C ambient temperature)

Protective degree

IP20

Pollution level

Level 2

Cooling

Air-cooling

Brake unit

Built-in for inverters of 380 V (≤30 kW) External for others

EMC filter

380 V models can satisfy IEC61800-3 C3 requirements External filter: optional is optional, but should meet the requirement of
IEC61800-3 C2