YASKAWA V7 User Manual

1-8
TERMINAL FUNCTION VOLTAGE / SIGNAL LEVEL
L1 (R) 230V Drive: 200 / 208 / 220 / 230V at 50/60 Hz
L2 (S) Main circuit input power supply 460V Drive: 380 / 400 / 440 / 460 / 480V
L3 (T) at 50/60 Hz
T1 (U)
T2 (V) Main circuit output
230V Drive: 0 - 200 / 208 / 220 / 230V
T3 (W)
460V Drive: 0 - 400 / 440 / 460 / 480V
B1 For connection of braking resistor (option)
B2
+1
DC Reactor terminals
+2
– DC Bus terminals (+1 & –)
Ground terminal (100 ohms or less) – – – –
Table 1-2. Main Circuit Terminal Functions and Voltages
Continued
1.4 ELECTRICAL INSTALLATION

YASKAWA V7 Specifications

General

Model	V7
Category	Controller
Manufacturer	Yaskawa
Output Frequency	0.1 to 400 Hz
Type	AC Drive
Horsepower	0.5 to 300 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Communication Interfaces	DeviceNet, Profibus, Ethernet
Operating Temperature	-10°C to 50°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Voltage Class	200V, 400V
Storage Temperature	-20°C to 65°C