YASKAWA A1000 Series Technical Manual

4.7 Auto-Tuning
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 113
Start-Up Programming & Operation
4
■ Enter Data from the Motor Nameplate
After selecting the type of Auto-Tuning, enter the data required from the motor nameplate.
Note: These instructions continue from Step 6 in “Selecting the Type of Auto-Tuning”.
Note: 1. For details on each setting, Refer to Parameter Settings during Induction Motor Auto-Tuning: T1 on page 114.
2. To execute Stationary Auto-Tuning for line-to-line resistance only, set parameters T1-02 and T1-04.
5.
Save the setting by pressing .
6. The display automatically returns to the display shown in Step 3.
<1> T1-00 will appear on the display when one of the multi-function inputs has been set to switch between motor 1 and motor 2 (H1- = 16).
Step Display/Result
1.
Press to access the motor output power parameter T1-02.
2.
Press to view the default setting.
3.
Press , , , and to enter the motor power nameplate data in kW.
4.
Press to save the setting.
5. The display automatically returns to the display in Step 1.
6.
Repeat Steps 1 through 5 to set the following parameters:
• T1-03, Motor Rated Voltage
• T1-04, Motor Rated Current
• T1-05, Motor Base Frequency
• T1-06, Number of Motor Poles
• T1-07, Motor Base Frequency
• T1-09, Motor No-Load Current (Stationary Auto-Tuning 1 or 2 only)
• T1-10, Motor Rated Slip (Stationary Auto-Tuning 2 only)
Step Display/Result
Entry Accepted
- A.TUNE -
T1-01= 0
∗0∗
Standard Tuning
PRG
Tuning Mode Sel
ESC FWD DATA
- A.TUNE -
T1-02= 0.75kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
ESC FWD DATA
“0.75kW”
- A.TUNE -
T1-02= 000.75kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
FWD
“0.75kW”
F1
left
F2
right
- A.TUNE -
T1-02= 000.40kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
FWD
“0.75kW”
Entry Accepted
- A.TUNE -
T1-02= 0.40kW
(0.00 ~ 650.00)
PRG
Mtr Rated Power
ESC FWD DATA
“0.75kW”
- A.TUNE -
T1-10= X.XX Hz
(0.00 ~ 20.00)
PRG
Mtr Rated Slip
ESC FWD DATA
“X.XX Hz”
- A.TUNE -
T1-03= 200.0VAC
(0.0 ~ 255.0)
PRG
Rated Voltage
ESC FWD DATA
“200.0VAC”

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)