n
Single Drive Installation
shows drive installation clearance required to maintain sufficient space for airflow and wiring.
A
C
A
B
B
D
E
Side Clearance
Top/Bottom Clearance
A – 50 mm (1.97 in) minimum
B – 30 mm (1.18 in) minimum
C – 200 mm (7.87 in) minimum
D – 120 mm (4.72 in) minimum
E – Airflow direction
Figure 2.2 Correct Drive Installation Spacing
u
Instructions on Installation Using the Eye Bolts and Hanging Brackets
Eye bolts and hanging brackets are used to install the drive or to temporarily lift the drive during drive replacement. Using the
eye bolts and hanging brackets, the drive can be installed in an enclosure panel or on a wall. Do not leave the drive suspended
by the wires in a horizontal or vertical position for long periods of time. Do not transport the drive over long distances. Read
the following precautions and instructions before installing the drive.
WARNING! Crush Hazard. Observe the following instructions and precautions. Failure to comply could result in serious injury or death from
falling equipment.
Only use vertical suspension to temporarily lift the drive during installation to an enclosure panel. Do not use vertical suspension to transport
the drive.
Confirm that the spring washer is completely closed prior to lifting to prevent damage to the drive.
Use screws to securely affix the drive front cover, terminal blocks, and other drive components prior to vertical suspension.
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 leave the drive unattended while it is suspended by the wires.
Do not attempt to flip the drive over while it is suspended by the wires.
B
A
D
C
A – No space between drive and
washer
B – Spring washer fully closed
C – Space between drive and washer
D – Spring washer open
Figure 2.3 Spring Washer
n
Horizontal Suspension of Drive Models 2
o
0154 to 2
o
0248, 4
o
0156 to 4
o
0414
To make a wire hanger or frame for use when lifting the drive with a crane, lay the drive in a horizontal position and pass a
wire through the hanging brackets.
2.2 Mechanical Installation
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
39
2
Mechanical Installation