WEG CFW08 Vector inverter Plus User Manual

56
START-UP
4.3.3 Start-up
Operation via Keypad -
Control Mode:
Vector (P202=2)
The sequence below is based on the following inverter and motor example:
Inveter: CFW080040S2024ESZ
Motor: WEG-IP55
Power: 0.75HP/0.55kW;
Frame size: 71; RPM: 1720; Number of Poles: IV;
Power factor (cos ϕ): 0.70;
Efficiency (η): 71%;
Rated Current at 220V: 2.90A;
Frequency: 60Hz.
NOTE!
The notes in Table below can be found on page 60.
ACTION HMI DISPLAY DESCRIPTION
Power-up inverter
Press . key. Press the key
until P000 is reached. You can also
use the key to reach the
Paramater P000.
Press the key to enter into the
programming mode.
Use the keys and to
set the passowrd value.
Press the key to save the
selected option and to exit the
programming mode.
Press the key or until
P202 is reached.
Press the key to enter into the
programming mode.
Use the and keys to
select the control type
Press the to save the selected
option and to start the tuning routine
after changing to Vector Control mode
Press the key and use the keys
keys and to set the
correct rated motor efficiency (in this
case 71%)
Inverter is ready to be operated
P000=access for changing parameters
Enter the programming mode
P000=5: permits parameter changing
Exit the programming mode
This parameter defines the control type
0=V/F Linear
1=V/F Quadratic
2=Vector
Enter the programming mode
P202=2: Vector
Motor efficiency:
50 ... 99,9%
Set motor efficiency:
71%

WEG CFW08 Vector inverter Plus Specifications

General

Frequency	50/60 Hz
Output Frequency	0-400 Hz
Overload Capacity	150% for 60 seconds
Protection Degree	IP20
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Braking	Dynamic braking (with optional braking resistor)
Communication Interface	RS-485 (Modbus RTU)
Ambient Temperature	-10°C to +50°C
Humidity	5 to 95% non-condensing
Cooling Method	Fan Cooled
Dimensions	Varies depending on model (refer to specific model datasheet)
Power Range	0.75-15 kW
Input Voltage	200-240V AC
Storage Temperature	-25°C to 65°C (-13°F to 149°F)