background image


ABB Motors and Mechanical Inc.

5711 R. S. Boreham Jr. Street
Fort Smith, AR  72901
Ph: 1.479.646.4711

Mechanical Power Transmission Support
Ph: 1.864.297.4800

new.abb.com/mechanical-power-transmission
baldor.com

© ABB Motors and Mechanical Inc.

MN16024

All Rights Reserved. Printed in USA.

02/21

*16024-0221*

Remove all tools and replace the access hole plugs in the gearbox motor adapter flange. 

TORQUE WRENCH

SOCKET EXTENSION

HEX BIT SOCKET

!!

USE SHORT INSERT

T-WRENCH

!!

DO NOT USE

Figure 8 - Tools to be used to tighten the clamp screw

Summary

The steps above are summarized in the image below.

STEP 1:  INSTALL MOTOR STEPPED KEY 

SLIDE KEY RETAINER ON HOLLOW SHAFT

STEP 2:  MARK CLAMP COLLAR, 
SLIDE ONTO HOLLOW SHAFT

STEP 3:  ASSEMBLE MOTOR TO 
GEARBOX AND TIGHTEN MOTOR 
MOUNTING BOLTS

STEP 4:  TIGHTEN SET SCREW

STEP 5: TIGHTEN 

CLAMP SCREW

GEARBOX SIDE

MOTOR SIDE

Figure 9 - Summary of installation instructions. Please review details above.

Summary of Contents for NEMA 280 10L263Y787Z1

Page 1: ...ding lock out and tag out Follow safe lifting practices on heavy components Assembly of 10L263Y787Z1 B866140 B1220987 or other ABB or Baldor Reliance 40 HP NEMA 280 Frame motor to Quantis Gearbox These instructions must be read thoroughly before installation or operation This instruction manual was accurate at the time of printing Please see new abb com for updated instruction manuals Note The man...

Page 2: ...R SHAFT STEPPED KEY DOES NOT OVERHANG MOTOR SHAFT GEARBOX SIDE MOTOR SIDE Figure 2 CORRECT Installation method of motor stepped key if clearance holes in the key align with motor tapped holes STEPPED KEY DOES NOT OVERHANG MOTOR SHAFT HOLES DO NOT ALIGN MOTOR SHAFT STEPPED KEY GEARBOX SIDE MOTOR SIDE Figure 3 CORRECT Installation method of motor stepped key if clearance holes in the key do NOT alig...

Page 3: ...The center marks shown in the above figure will serve as a visual aid for this alignment Tighten the clamp screw socket head screw on the clamp collar just enough to keep the clamp collar from rotating Do NOT completely tighten the clamp screw at this time The set screw and clamp screw must be aligned with the access holes on the gearbox motor adapter flange for final tightening Figure 7 Slide the...

Page 4: ...gearbox motor adapter flange TORQUE WRENCH SOCKET EXTENSION HEX BIT SOCKET USE SHORT INSERT T WRENCH DO NOT USE Figure 8 Tools to be used to tighten the clamp screw Summary The steps above are summarized in the image below STEP 1 INSTALL MOTOR STEPPED KEY SLIDE KEY RETAINER ON HOLLOW SHAFT STEP 2 MARK CLAMP COLLAR SLIDE ONTO HOLLOW SHAFT STEP 3 ASSEMBLE MOTOR TO GEARBOX AND TIGHTEN MOTOR MOUNTING ...

Reviews: