YASKAWA V1000 Series Technical Manual

No. Parameter Name Setting Range Default
E2-07 Motor Iron-Core Saturation Coefficient 1 0.00 to 0.50 0.50
n
E2-08: Motor Iron-Core Saturation Coefficient 2
This parameter sets the motor iron saturation coefficient at 75% of the magnetic flux. If Rotational Auto-Tuning completes successfully, then this value
is automatically calculated.
No. Parameter Name Setting Range Default
E2-08 Motor Iron-Core Saturation Coefficient 2 E2-07 to 0.75 0.75
n
E2-09: Motor Mechanical Loss
This parameter sets to the motor mechanical loss as a percentage of motor rated power (kW) capacity.
No. Parameter Name Setting Range Default
E2-09 Motor Mechanical Loss 0.0 to 10.0 0.0%
Adjust this setting in the following circumstances:
• When torque loss is large due to motor bearing friction.
• When the torque loss in the load is large.
The setting for the mechanical loss is added to the torque.
n
E2-10: Motor Iron Loss for Torque Compensation
This parameter sets the motor iron loss in watts.
No. Parameter Name Setting Range Default
E2-10 Motor Iron Loss for Torque Compensation 0 to 65535 Determined by o2-04
n
E2-11: Motor Rated Output
This parameter sets the motor rated power in kW. If rotational Auto-Tuning completes successfully, this value is automatically calculated. Remember
that 1 hp = 0.746 kilowatts.
No. Parameter Name Setting Range Default
E2-11 Motor Rated Output 0.00 to 650.00 Determined by o2-04
n
E2-12: Motor Iron-Core Saturation Coefficient 3
This parameter sets the motor rated power in kW. If rotational Auto-Tuning completes successfully, this value is automatically calculated. Remember
that 1 hp = 0.746 kilowatts.
No. Parameter Name Setting Range Default
E2-12 Motor Iron-Core Saturation Coefficient 3 1.30 to 5.00 1.30
u
E3: V/f Characteristics for Motor 2
The drive has the capability to control two motors independently. A second motor may be selected using a multi-function contact input (H1-oo = 16).
This parameter select the control method for motor 2. The control method for motor 1 is selected via parameter A1-02.
M
M
DRIVE
motor 1
motor 2
motor switch signal
Figure 5.36 Motor Selection
When motor 2 is selected, the following parameters become available:
Table 5.13 Parameters for Motor 2
V/f Pattern 2
E3-01 Motor 2 Control Method Selection E3-07 Motor 2 Minimum Output Frequency (FB)
E3-04 Motor 2 Max Voltage (VMAX) E3-08 Motor 2 Mid Output Frequency Voltage (VC)
E3-05 Motor 2 Max Frequency (FMAX) E3-09 Motor 2 Minimum Output Frequency (FMIN)
E3-06 Motor 2 Base Frequency (FA) E3-10 Motor 2 Mid Output Frequency Voltage 2
Motor 2 Settings
E4-01 Motor 2 Rated Current E4-08 Motor 2 Motor Iron-Core Saturation Coefficient 2
E4-02 Motor 2 Rated Slip E4-09 Motor 2 Mechanical Loss
E4-03 Motor 2 Rated No-Load Current E4-10 Motor 2 Iron Loss
E4-04 Motor 2 Motor Poles E4-11 Motor 2 Rated Capacity
E4-05 Motor 2 Line-to-Line Resistance E4-12 Motor 2 Iron-Core Saturation Coefficient 3
E4-06 Motor 2 Leakage Inductance E4-14 Motor 2 Slip Compensation Gain
5.5 E: Motor Parameters
150
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled