Rockwell Automation 1325L DC Motors, Frames C210ATZ - C440ATZ User Manual
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DC Motors
General Description
The products described in this publication are designed specifically
for use on rectified power. The basic design includes Class F
Insulation, 1.0 Service Factor, 40 degree C (104 degree F) ambient,
continuous duty, with enclosure, horsepower and speed ratings,
overload and voltage in accordance with NEMA Standards. A wide
variety of modifications, enclosures and accessories is available.
Table of Contents
Receiving and Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
Location and Air Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conduit Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shipping Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Application Data . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation
Balance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Series Wound Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor Start-Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Motor Field Heating . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Relative Polarity of DC Motor Fields . . . . . . . . .
Maintenance
Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleanliness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repacking Bearings or Greasing New Bearings . . . . . . . .
Bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brushes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commutator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commutation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filters - Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly and Reassembly Instructions
Air Gap And Shimming . . . . . . . . . . . . . . . . . . . . . . . . . . .
Axial Float . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Friction Bearing Assemblies . . . . . . . . . . . . . . . . . . . .
Bearing Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conduit Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brush Rigging and Brush Holders . . . . . . . . . . . . . . . . . . .
Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
!
ATTENTION: Only qualified electrical personnel familiar
with the construction and operation of this equipment and
the hazards involved should install, adjust, operate, and/or
service this motor. Read and understand this manual in its
entirety before proceeding. Failure to observe this
precaution could result in personal injury or loss of life.