Yaskawa Z1000U - Manual (Page 45)

WARNING! Crush Hazard. Use an adequate length of wire to ensure a 50° or wider suspension angle as illustrated in Figure 2.6 . 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 two hanging brackets from the drive lower side panels and bolt them on the top panel.
Note: 1. Tighten the hanging brackets with the specified tightening torque: M10: 18 to 23 N·m (159 to 204 in-lb),
M12: 32 to 40 N·m (283 to 354 in-lb).
2. Four hanging brackets are attached to the top of NEMA Type 1 drives 2o0154F, 2o0192F, 4o0156F, and 4o0180F.
Figure 2.6 Location of Hanging Brackets (Models 2o0154 to 2o0248 and 4o0156 to 4o0414)
2. Pass wire through the holes of all four hanging brackets.
Suspending angle:
50° or greater
Figure 2.7 Drive Suspension Using Wires and Hanging Brackets (Models 2o0154 to 2o0248 and 4o0156 to 4o0414)
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 slowly
begin lowering the drive again until the drive is placed correctly.
u HOA Keypad Remote Usage
n Remote Operation
The HOA keypad mounted on the drive can be removed and connected to the drive using an extension cable up to 3 m (9.8
ft.) long to facilitate operation when the drive is installed in a location where it can not be easily accessed.
The HOA keypad can also be permanently mounted remote locations such as panel doors using an extension cable and an
installation support set (depending on the installation type).
Note: Refer to Peripheral Devices & Options on page 229 for information on extension cables and installation support sets.
2.2 Mechanical Installation
YASKAWA ELECTRIC TOEP C710636 10B Z1000U HVAC MATRIX Drive User Manual 45
2
Mechanical Installation