YASKAWA A1000 User Manual

2 Mechanical Installation
YASKAWA ELECTRIC TOEP C710616 27D YASKAWA AC Drive - A1000 Quick Start Guide 9
 Instructions on Installation of Models CIMR-A4A0930 and 4A1200
Read the following precautions and instructions before installing the largest-capacity models, 4A0930 and 4A1200.
WARNING! Be sure to observe the following instructions and precautions. Failure to comply could result in minor or moderate injury
and damage to the drive from falling equipment.
• Vertical suspension of the drive should be used only for temporarily lifting the drive for installation in the enclosure
panel. Do not vertically suspend for transportation of the drive.
• Before vertical suspension, make sure that the drive front cover, terminal blocks and other drive components are
securely fixed with screws.
• Do not subject the drive to vibration or impact greater than 1.96 m/s
2
(0.2 G) while it is suspended by the wires.
• Do not overturn the drive.
• Do not leave the drive for a long time while it is suspended by the wires
 Procedure for Vertical Wire Suspension of the Drive
• Use the wire of a length that ensures a 50 degree or wider suspending angle, as illustrated in the figure below. The
maximum allowable load of the eye bolts for suspension cannot be guaranteed when the drive is suspended with the
wires at an angle less than 50 degrees.
• When lifting the drive with a crane after wires are passed to hold it, make sure to follow the procedure described below.
1. Remove the four eye bolts from the drive side panels, and fix them securely on the top panel (See the figure
below.).
2. Pass wire through the holes of all the four eye bolts (See the figure below).
3. Take up the slack in the wires gradually with a crane, and when the wires are confirmed to have stretched tight,
hoist the drive.
4. When ready to install the drive in the enclosure panel, lower the drive. Halt lowing once when the drive has
reached near the floor, and then lower the drive again very slowly.
Eye bolt
Eye bolt
Wires
Suspending angle:
50 degree or greater

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20