Rockwell Automation VSM500 Integrated Drive/Motor - Manual (Page 88)

E-2 Installing and Operating the VSM500 Integrated Drive/Motor, Version 3.0
Step 1. Loosen, but do not remove, the M5 x 22mm screw located on the top of the
motor section.
Step 2. Using a 4 mm T-handle hex driver, remove the four M5 x 50mm socket head
cap screws that secure the drive section and the motor section together.
Step 3. Slide the drive section away from the motor section.
Step 4. Disconnect the motor lead Faston connectors.
Step 5. Replace either the drive section or the motor section.
Step 6. Reconnect the Faston motor leads. The wires are labeled on both the motor
and drive sections. Connect U to U, V to V, and W to W.
Step 7. Slide the drive section onto the motor section. Verify that the slot in the top of
the drive section fits securely around the screw on the motor section.
Step 8. Remove the three screws from the blower cover. Remove the blower cover.
Step 9. Secure the drive section to the motor section using the four M5 x 50mm
screws removed in step 2. See figure E.2 for the hole locations. Tighten
screws first to 1.5 Nm (13 in-lb). Then torque to 3.9 Nm (35 in-lb) using a
cross-rotational pattern.
Step 10. Tighten the M5 x 22mm screw on top of the motor section. Torque to 2.3 Nm
(20 in-lb).
Step 11. Place the M4 x 50mm screw (top screw) into the blower cover. Slide the
blower cover over the blower using the screw to aid alignment. Insert and
tighten the bottom two M4 x 10mm screws on the blower cover. Torque
blower cover screws to 2.3 Nm (20 in-lb).
Important: The blower covers on the 1 and 2 HP units have a spacer on the top
M4 x 50 mm screw. Verify that this spacer is in place before attaching the
blower cover.
Figure E.2 – Hole Location
M5 x 50mm
M5 x 50mm
Screws
Screws
(Blower Cover Removed)
Drive Section End