YASKAWA V1000 Series Installation & Start-Up Manual

YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 263
5.11 Main Circuit Design
Troubleshooting
5
5.11 Main Circuit Design
◆ Main Circuit Design (Internal Block Diagram)
Refer to Figure 5.1 and Figure 5.2 for internal block diagrams of the main circuit.
Note: Not all drive models have cooling fans.
■
Single-Phase 200 V Class (CIMR-VBA0001 to CIMR-VBA0012)
Figure 5.1
Figure 5.1 Single-Phase Main Circuit Design
Drive
Shunt
resistor
*Cooling
fan
LED
operator
Control
board
Power
board
R/L1
S/L2
㧗1
㧗2
㧙
+
B1 B2
U/T1
V/T2
W/T3

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