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General| Brand | Reliance electric |
|---|---|
| Model | RPM AC |
| Category | Engine |
| Language | English |
Guidance on inspecting and handling equipment upon arrival to prevent damage during shipment.
Recommendations for storing motors in a clean, dry area to prevent damage from environmental factors.
Guidelines for selecting a suitable installation site, considering ambient temperature and air flow.
Instructions on removing drain plugs for totally enclosed motors to prevent condensation buildup.
Information on connecting the motor to an adjustable frequency controller, verifying nameplate data.
Details on the standard conduit box location and its rotatability for versatile wiring.
Requirements for mounting motors on a rigid base and recommended torque values for hold-down bolts.
Considerations for using motor slide bases and ensuring sheave alignment for belted drives.
Details on mounting orientation and support requirements for C-face motors in coupled drive applications.
Step-by-step instructions for installing a screw-in stub shaft onto the motor shaft.
Safety precautions and guidance for connecting motor power leads and thermostat leads.
Considerations for using the motor in bypass mode, including starter and overcurrent protection selection.
How to determine and reverse the motor's shaft rotation direction if it is incorrect.
Information on the function and connection of internal thermostats for motor thermal protection.
Details on the independently powered three-phase AC blower motor for continuous cooling.
Guidance on connecting the blower motor, referencing diagrams based on frame size.
Critical safety instructions for connecting an appropriate equipment grounding conductor to ensure electrical safety.
Information on shaft suitability for coupled or belted drives and checking radial loads.
Instructions for removing shipping blocks from roller-bearing equipped motors to prevent damage.
Wiring guides for connecting Dynapar H20 and Lakeshore encoders to the motor.
Table of maximum mechanically safe operating speeds for various motor frames to prevent component failure.
Guidelines on applying pulleys, sheaves, sprockets, and gears to motor shafts to avoid excessive bearing loads.
Information on axial and radial shaft load capacities for different motor frames and mounting positions.
Essential safety precautions and checks before initial start-up, including power lockout and connection verification.
Details on dynamic balance limits for motors and the importance of balancing sheaves or couplings.
Information on the Positive Lubrication System (PLSP) and relubrication periods based on service conditions.
Step-by-step instructions for properly lubricating the motor bearings using a manual grease gun.
Procedure for packing bearings when they are cleaned or replaced, ensuring proper grease distribution.
Overview of bearing housing designs, common bearing types used, and causes of high bearing temperatures.
Details on 'life lubrication' for bearings in smaller frame motors, requiring no initial greasing.
Specifications for acceptable axial float of the motor shaft, including limits for different frame sizes.
Description of how bearings are positioned and secured within the end brackets of the motor.
Procedure for removing and installing bearings, including pre-heating new bearings for assembly.
Guidelines for ensuring proper alignment when reassembling end brackets to the motor frame.
Detailed steps for safely removing a stub shaft from motor shafts using specialized tools.
Procedure for removing a screw-in stub shaft by locking the motor shaft and turning counter-clockwise.
Information on how to obtain further technical literature covering AC machines from Reliance Electric.
Overview of technical services offered by Reliance Electric, including agreements, start-up, and breakdown services.
Information on Reliance Electric's Partservice™ network for obtaining necessary spare parts efficiently.
Description of Reliance Electric Service Centers' capabilities for repairing various types of motors and equipment.
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