GE I-M1011 Installation Manual — Free PDF Download

Page 2 - Table of Contents; Page

GEI-M1011A Table of Contents Subject Page I. General Information .......................................................................................................................................................... 3 A. How to Properly Use This Instruction Manual...................................

Page 3 - instructions

GEI-M1011A I. GENERAL INFORMATION A. How to Properly Use This Instruction Manual This manual has been written to assist the user with proper procedures when handling, installing, operating and maintaining the equipment. All of the safety warnings and instructions in this book must be followed to pre...

GEI-M1011A C. Safety Precautions WARNING: High voltage and rotating parts can cause seri ous or fatal injuries. Installation, operation, and mainte- nance of electric machinery should be performed by qualified personnel. Familiarization with NEMA Publication MG-2, Safety Standard for Construction an...

Page 5 - used for belt drive applications.; shows a typical solid shaft high thrust; Figures 7A; . Motors with spherical roller; E. Description of Labels and Nameplates; The motor should be

GEI-M1011A D. INTRODUCTION General Electric high thrust vertical motors covered by these instructions are carefully constructed of high quality materials and are designed to give long and trouble-free service when properly installed and maintained. These motors are generally used to drive pumps. Bot...

Page 6 - Relubrication; Installation should be; A. Location and Mounting

GEI-M1011A to prevent the entrance of moisture, dust, or dirt during storage and installation. Precautions are taken by the factory to guard against corrosion. The machined parts are slushed to prevent rust during shipment. Examine the parts carefully for rust and moisture if the equipment is to be ...

Page 7 - Torque; Table 1

GEI-M1011A C. Alignment of Solid Shaft Motors Accurate mechanical lineup is essential for successful operation. Mechanical vibration and roughness when the motor is running may indicate poor alignment. In general, lineup by straight edge across, and feeler gages between coupling halves is not suffic...

Page 8 - Frame Size; Torque Requirements; . This type of coupling does not; Required Bolt Torques

GEI-M1011A Table 1 Frame Size XH 213-215 50.8 mm (2.00 in.) 254-256 57.15 mm (2.25 in.) 284-286 63.5 mm (2.50 in.) 324-326 95.25 mm (3.75 in.) 364-365 95.25 mm (3.75 in.) 404-405 101.6 mm (4.00 in.) 444-449 111 mm (4.38 in.) 509-5011 123.825 mm (4.88 in.) Depending upon the circumstances causing rev...

Page 9 - Wiring and Grounding; Figure 2

GEI-M1011A A very rapid decrease in speed can result in acceleration forces great enough to prevent the pins from dropping. This condition is further aggravated when the pins become dirty and their action sluggish. If the time from shutdown (the instant the “ stop ” button is pressed) to zero speed ...

Page 10 - Do not exceed the value

GEI-M1011A (Delta) Low Voltage Y (Star) High Voltage Figure 2 – Terminal Board Connections Squirrel Cage Motor With One Speed Before starting the motor, make sure that all safety regulations are strictly met. This is also important for motor service and for disconnection. When the motor is put into ...

Page 13 - B. General Cleanliness; To prevent injury to eyes; C. Coupling Maintenance; Whenever the dismantling of; Oil Lubricated Bearings; Viscosity; . Operation in ambient temperatures that are near

GEI-M1011A In addition to a daily observation of the overall condition, it is recommended that a regular inspection routine be set up to check periodically the following items: 1. General Cleanliness 2. Insulation and Windings 3. Lubrication and Bearings 4. Coupling Bolt Tightness B. General Cleanli...

Page 14 - Table 2; OIL VISCOSITY; Grease Lubricated Bearings; Table 3; TABLE 3; Standard; NOTE

GEI-M1011A Table 2 OIL VISCOSITY (For a particular motor, refer to the lubrication nameplate or instructions) Oil Viscosity – SUS Bearing Function and Location Bearing Type @ 40 ° C (100 ° F) @ 100 ° C (210 ° F) GE Spec Thrust Bearing (In top end shield) 320-5013 Frame Angular Contact Ball Spherical...

Page 15 - Warranty may be voided; TABLE 4; Failure to observe the; Lower Thrust Bearings

GEI-M1011A To obtain optimum results, use Exxon POLYREX  EM (General Electric Specification D6A2C23) polyurea grease should be used for relubrication, unless a special grease is specified on the motor nameplate. The regreasing procedure that follows must be followed for safe and effective regreasin...

Page 18 - Insulation Resistance; Cleaning With Solvents; RENEWAL PARTS

GEI-M1011A Suction should be used to remove dirt and dust particles from windings to avoid driving particles into the windings and damaging the coils. CAUTION: Care must be taken to make sure that the air supply is dry and that excessive air pressure is not used. Generally a pressure of not more tha...

Page 19 - VII. TROUBLE SHOOTING CHART

GEI-M1011A VII. TROUBLE SHOOTING CHART Affected Parts Difficulty What to Check Windings Overheating • Calibration of measuring instrument • Excessive load • Unbalanced AC current • Improper or restricted ventilation • Excessive ambient temperature • Short circuited coil or windings • Dirty windings ...

Page 23 - Figure 7A

GEI-M1011A Figure 7 182-286 Frame Motors Typical Solid Shaft High-Thrust, Totally Enclosed Fan Cooled Motor With Angular Contact Lower Bearing. Typical Solid Shaft Construction For Continuous Up And Down Thrust Is Shown In Figure 3A. Figure 7A 23

Page 26 - MOTOR WITH SPHERICAL ROLLER UPPER THRUST BEARING

GEI-M1011A FIGURE 10 TYPICAL SOLID-SHAFT, HIGH THRUST TEFC 509-5011 FRAME MOTOR WITH SPHERICAL ROLLER UPPER THRUST BEARING 26

Page 27 - General Electric Company

GEI-M1011A ! General Electric Company We welcome comments and suggestions to make this publication more useful. Your Name Today ’ s Date If needed, how can we contact you? Your Company ’ s Name and Address Job Site Fax No. GE Requisition No. Phone No. Your Job Function / How You Use This Publication...