2 checking the direction of motor rotation, 3 attaching the cover, Checking the direction of motor rotation -2 – Rockwell Automation 1329I Integrated AC Drive/Motor, Series B FRN 3.X User Manual

Page 50: Attaching the cover -2

Advertising
background image

9-2

Step 9 - Check the Installation

1329I-5.5 Integrated Drive/Motor — January, 2000

9.2

Checking the Direction of Motor Rotation

The 1329I unit is shipped with the forward direction defined as counterclockwise
(CCW) shaft rotation as viewed from the motor shaft end. If this is appropriate for your
application, go to Section 9.3, Attaching the Cover.

If this is not appropriate for your application, do one of the following:

Change the direction by using the Forward / Reverse input to select the appropriate
direction.

-or-

Change the definition of forward and reverse by swapping the U/T1 and W/T3
connectors as shown in Figure 9.1.

Figure 9.1
Changing the Definition of Forward and Reverse

9.3

Attaching the Cover

The cover can be rotated 180

°

to allow the display and local operator controls to be in

the correct orientation regardless of the mounting position. Before attaching the cover,
determine the proper cover orientation. If the cover must be rotated, follow the procedure
in Section 9.3.1.

Before reattaching the cover, be sure the display board ribbon cable is securely
connected, then position the cover and tighten the screws. The tightening torque limit
for the cover screws is 1.3 - 1.7 Nm (11 - 15 in-lb). Verify that all four screws are securely
tightened before applying power.

DC+

W/T3

U/T1

V/T2

PE

DC+

DC-

DBR

T/L3

S/L2

R/L1

ATTENTION: The cover screws must be securely tightened in order to
properly ground the cover. Verify that all four cover screws are tight before
applying power to the unit. Failure to observe this precaution could result
in severe bodily injury or loss of life.

Advertising