YASKAWA V1000 Series Installation & Start-Up Manual

68 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
3.6 Main Circuit Wiring
3.6 Main Circuit Wiring
This section describes the functions, specifications, and procedures required to
safely and properly wire the main circuit of the drive.
NOTICE: Do not solder the ends of wire connections to the drive. Soldered wiring connections
can loosen over time. Improper wiring practices could result in drive malfunction due to loose
terminal connections.
◆ Main Circuit Terminal Functions
Table 3.1 Main Circuit Terminal Functions
Terminal Type Function Reference
R/L1
Main circuit power
supply input
Connects line power to the drive.
Drives with single phase 200 V input power use terminals R/L1
and S/L2 only (T/L3 must not be used).
73S/L2
T/L3
U/T1
Drive output Connects to the motor. 71V/T2
W/T3
B1
Braking resistor
Available for connecting a braking resistor or the braking resistor
unit option.
91
B2
+1
DC reactor
connection
These terminals are shorted at shipment. Remove the shorting bar
to install a DC choke.
74
297
+2
+1
DC power supply
input
For connecting a DC power supply.
Note: DC power supply input terminals (+1, –) are both UL and
EU certified.
59
–
(2 terminals)
Ground
Grounding Terminal
For 200 V class: 100 Ω or less
For 400 V class: 10 Ω or less
72

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