YASKAWA GA800 Series User Manual

5 Common Drive Specifications
12 YASKAWA TOEPC71061737B GA800 Drive Installation & Primary Operation
Table 5.1 Control Characteristics
Item Specification
Control Methods
• V/f Control (V/f)
• V/f Control with Encoder (CL-V/f)
• Open Loop Vector (OLV)
• Closed Loop Vector (CLV)
• Advanced Open Loop Vector (AOLV)
• PM Open Loop Vector (OLV/PM)
• PM Advanced Open Loop Vector (AOLV/PM)
• PM Closed Loop Vector (CLV/PM)
• EZ Vector Control (EZOLV)
Carrier Frequency
Models 2004 to 2415 and 4002 to 4103:
HD: 8 kHz without derating the drive capacity.
ND: 2 kHz without derating the drive capacity.
Derate the drive capacity to use values to 15 kHz maximum.
Models 4140 to 4720:
HD: 5 kHz without derating the drive capacity.
ND: 2 kHz without derating the drive capacity.
Derate the drive capacity to use values to 10 kHz maximum.
Maximum Output
Voltage
200 V Class: Three-phase 200 V to 240 V
400 V Class: Three-phase 380 V to 480 V
Note:
The maximum output voltage is proportional to the input voltage.
Frequency Control
Range
• AOLV and EZOLV: 0.01 Hz to 120 Hz
• CL-V/f, CLV, AOLV/PM, and CLV/PM: 0.01 Hz to 400 Hz
• V/f, OLV, and OLV/PM: 0.01 Hz to 590 Hz
Frequency Accuracy
(Temperature
Fluctuation)
Digital inputs: Within ±0.01% of the maximum output frequency (-10 °C to +40 °C (14 °F to 104 °F))
Analog inputs: Within ±0.1% of the maximum output frequency (25 °C ±10 °C (77 °F ±18 °F))
Frequency Setting
Resolution
Digital inputs: 0.01 Hz
Analog inputs: 1/2048 of the maximum output frequency (11-bit signed)
Output Frequency
Resolution
0.001 Hz
Frequency Setting
Signal
Main speed frequency reference: -10 Vdc to +10 Vdc (20 kΩ), 0 Vdc to 10 Vdc (20 kΩ), 4 mA to 20 mA (250 Ω), 0 mA to 20 mA (250 Ω)
Main speed reference: Pulse train input (maximum 32 kHz)
Starting Torque
• V/f: 150%/3 Hz
• CL-V/f: 150%/3 Hz
• OLV: 200%/0.3 Hz
• CLV: 200%/0 min
-1
(r/min)
• AOLV: 200%/0.3 Hz
• OLV/PM: 100%/5% speed
• AOLV/PM: 200%/0 min
-1
(r/min)
• CLV/PM: 200%/0 min
-1
(r/min)
• EZOLV: 100%/1% speed
Note:
Correctly select the drive and motor capacity for this starting torque in these control methods:
• OLV
• CLV
• AOLV
• AOLV/PM
• CLV/PM
Speed Control Range
• V/f: 1:40
• CL-V/f: 1:40
• OLV: 1:200
• CLV: 1:1500
• AOLV: 1:200
• OLV/PM: 1:20
• AOLV/PM: 1:100 (when high frequency injection is enabled)
• CLV/PM: 1:1500
• EZOLV: 1:100
Zero Speed Control
Possible in these control methods:
• CLV
• AOLV/PM
• CLV/PM

YASKAWA GA800 Series Specifications

General

Series	GA800
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication	Ethernet/IP, Modbus RTU/TCP, PROFIBUS, PROFINET, DeviceNet
Safety	STO (Safe Torque Off)
Enclosure	IP00, IP20, IP55
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Ground Fault, Short Circuit
Enclosure Rating	IP00, IP20, IP55
Voltage Class	200V, 400V