YASKAWA GA800

5 Specifications
YASKAWA TOEPC71061779D GA800 Drive Installation Manual 65
4. Install the drive cover.
5. Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the fan operation time.
◆ Replace Gasket
If there is damage to the gasket, replace it with the replacement gasket.
1. Use a plastic scraper to remove the damaged gasket.
Note:
Do not scratch the mounting surfaces.
2. Remove the adhesive cover from the replacement gasket.
3. Install the replacement gasket.
Align the screw holes on the replacement gasket with the holes on the enclosure panel or a fan replacement
service panel.
5 Specifications
◆ Common Drive Specifications
Note:
• To get the OLV, CLV, and AOLV specifications, do Rotational Auto-Tuning.
• To get the longest product life, install the drive in an environment that meets the necessary specifications.
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)
*1
• PM Advanced Open Loop Vector (AOLV/PM)
*1
• PM Closed Loop Vector (CLV/PM)
*1
• EZ Vector Control (EZOLV)
*1
Carrier Frequency
• Models 2004 to 2138, 4002 to 4103, and T103
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 2169 to 2415, 4140 to 4414, and T140 to T414
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.
• Models 4477 to 4720, and T477 to T720
HD: 2 kHz without derating the drive capacity.
ND: 2 kHz without derating the drive capacity.
Derate the drive capacity to use values to 5 kHz maximum.
• Models 5289 to 5472
2 kHz without derating the drive capacity.
Maximum Output
Voltage
• 200 V Class: Three-Phase 200 V to 240 V
• 400 V Class: Three-Phase 380 V to 480 V
• 600 V Class: Three-Phase 500 V to 600 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