YASKAWA A1000 Series User Manual

Figure 2.6 Adjusting Angle of Eye Bolts
Models 4A0930 and 4A1200
When suspending models 4A0930 or 4A1200 with wires, follow the procedure described below.
WARNING! Crush Hazard. Use an adequate length of wire to ensure a 50° or wider suspension angle as illustrated in Figure 2.8. The
maximum
allowable load of the eye bolts cannot be guaranteed when the drive is suspended with the wires at angles less than 50°. Failure
to comply may result in serious injury or death from falling equipment.
1.
Remove the four eye bolts from the drive side panels and fix them securely on the top panel.
Eye bolt
Figure 2.7 Eye Bolt Repositioning
2.
Pass wire through the holes of all four eye bolts.
A
B
C
A – Eye bolt
B
– Wires
C – Suspending angle: 50° or greater
Figure 2.8 Suspension Wire Angle Example
3.
Gradually take up the slack in the wires and hoist the drive after the wires are stretched tight.
4.
Lower the drive when ready to install in the enclosure panel. Stop lowering the drive when it is near the floor then
begin lowering the drive again very slowly until the drive is placed correctly.
2.1 Mechanical Installation
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide
31
2
Mechanical Installation

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)