18.5kW-55kW V6 Series High Performance Universal Inverter

Power (kW)

0.4

0.75

1.5

2.2

Motor power (kW)

0.4

0.75

1.5

2.2

Output

Voltage (V)

Three−phase 0 to rated input voltage

Rated current (A)

3

5

7.5

10

Overload capacity

150% 1 minute, 180% 10 seconds, 200% 0.5 second, interval: 10 minutes ;(inverse time lag feature)

Input

Rated voltage/frequency

Three−phase or single−phase 200V~240V; 50Hz/60Hz

Allowable voltage range

180V ~ 260V; Voltage imbalance≤3%; allowable frequency fluctuation: ±5%

Rated current (A)

3.8

5.5

8.3

12

Braking unit

Built−in as standard

Protection class

IP20

Cooling mode

Natural−cooling

Forced air cooling

Control characteristics

                        Control mode

Vector control 1

Vector control 2 (Without encoder)

Vector control 2 (With encoder )

Starting torque

0.50Hz 180%

0.25Hz 180%

0.00Hz 180%

Range of speed regulation

1:100

1:200

1:1000

Precision of steady speed

± 0.5%

± 0.2%

± 0.02%

Torque control

N

Y

Y

Precision of torque control

−

±5%

±5%

Torque response time

−

<20ms

<10ms

Product functions

Key functions

Under-voltage regulation, switchover of run command source(operation panel, terminal and communication), speed tracing function, torque limit, multi− step frequency reference(up to 23 step frequency), motor data identification, S curve acceleration and deceleration, slip compensation, PID regulation, droop control, current limit, switch-over between torque control and speed control, manual torque boost and auto torque boost, programmable digital inputs and programmable digital outputs

Frequency reference mode

Parameter setting, operation panel UP/DN, terminal, terminal UP/DN, communication, analog ( AI1/AI2/AI3), pulse DI , etc.

Frequency range

0.00 ~ 300.00Hz

Note:

In the control mode of vector control 1, frequency range from 0.0Hz to 3000.0Hz can be customized according to the customer demand

Start frequency

0.00 ~ 60.00Hz

Acceleration time and deceleration time

0.1 ~ 36000s

Dynamic braking

Braking unit action voltage: 650 ~ 750V; operating time: 100.0s

The braking unit can be built-in for V6−H−4T75G and below equipment

DC braking

DC braking start frequency: 0.00 ~ 300.00Hz

DC braking current: constant torque: 0.0 ~ 120.0%, variable torque: 0.0 ~ 90.0% DC braking time: 0.0 ~ 30.0s; DC braking function does not required waiting time to start to realize quick braking

Magnetic flux braking

Enabled or disabled during deceleration are optional, the default setting is enabled

Unique functions

Multi-function M key

The unique multi-function key can be set to frequently used operations: such as JOG, emergency stop, switchover of run command source, switchover of parameters display mode, etc.

Multiple parameters display modes

Basic parameters display mode, fast parameters display mode, non−factory setting parameters display mode, last changed 10 parameters display mode

Parameters copy

The standard operation panel can realize the parameters upload, download and display the copy progress. Users can set to forbid overwriting the

uploaded parameters

Displayed and hidden parameters group

The customer can select to display or hide the parameters group by themselves

Dual 485 communication ports

Dual 485 communication ports support Modbus protocol (RTU). The maximum distance is 500 meters