Motor Testing and General Checks Format

CBM FIELD DEVELOPMENT PROJECT TEST REPORT FOR SOLO RUN TEST FOR MOTORS Owner : Reliance Industries Ltd Contractor : L&T Hydrocarbon Engineering Limited

Sheet

Date of Testing : AC MOTOR CHECKOUT/NAMEPLATE DATA Motor Tested Serial Number:

Type:

KW:

Phase:

Voltage Rating:

Frequenc y: Class:

Current Rating: Motor Speed: Manufacturer:

1.

MECHANICAL PREPARATION/CHECKS

CHECK

1. Motor Bearings are greased. OK 2. Conduit and cable work complete. OK 3. Turn the motor/fan by hand and check for rubs. OK 4. Motor GROUNDING is done OK 5. Cable terminal block is sealed with compound filling material OK

2.

ELECTRICAL TEST PROCEDURES.

1. Lock main circuit breaker in the OFF position. (Door open)

OK 2. Check for loose wires or damaged components. OK 3. From the MCC, Megger the motor from phase to phase and phase to ground OK 4. Measure the resistance between motor phases. OK 5. Check the rating of the overload and set to rated full load current of the motor. OK 6. Unlock the circuit breaker, switch the selector switch to OFF and close the breaker. OK 7. Bump test the motor by switching selector to HAND, and verify correct rotation. OK 8. When the rotation is correct run the motor and record current. OK Testing Engineer

L&T

RIL(Projects)

RIL(O&M)

Name: Designation: Signature & Date: Format No :LT/RIL/CBM/ELEC/ITP/016

Page No: 1 of 3

CBM FIELD DEVELOPMENT PROJECT TEST REPORT FOR SOLO RUN TEST FOR MOTORS Owner : Reliance Industries Ltd Contractor : L&T Hydrocarbon Engineering Limited

Sheet

9. Run for 4 hours and record the temperature, vibration levels, voltage and current. OK 10. Switch off and lock out motor after test. OK

Motor winding resistance: REF

Resistance Value

Inductance

U1 - U2 V1 - V2 W1 - W2

Motor Insulation resistance: REF

Resistance Value

R-Y R-B Y-B R - Earth Y - Earth B - Earth

Direction of Rotation: ________________________________________________ RUN TEST RESULTS

PHASE CURRENT

R

PHASE VOLTAGE

Parameters/Ti me

R-Y

START

30 MIN

60 MIN

90 MIN

120 MIN

150 MIN

180 MIN

210 MIN

240 MIN

Y B

Y-B B-R

TEMPER ATURE

RPM NDE

Testing Engineer

L&T

RIL(Projects)

RIL(O&M)

Name: Designation: Signature & Date: Format No :LT/RIL/CBM/ELEC/ITP/016

SAMPLE

Page No: 2 of 3

CBM FIELD DEVELOPMENT PROJECT TEST REPORT FOR SOLO RUN TEST FOR MOTORS Owner : Reliance Industries Ltd Contractor : L&T Hydrocarbon Engineering Limited

Sheet

DE AMBIENT TEMP WINDING TEMP *For motors with VFD, RPM of motor as per VFD output also shall be measured and recorded separately.

Details of test equipment’s used: IR Tester Make: ……… ……….

Range: ……..V

Sl. No: ………..

Cal due Date:

Range: ……..V

Sl. No: ………..

Cal due Date:

Range: ……..V

Sl. No: ………..

Cal due Date:

Range: ……..V

Sl. No: ………..

Cal due Date:

Clamp meter Make: ……… ………. Thermometer Make: ……… ………. Digital Multi meter Make: ……… ………. Micro ohm meter Make: ………

Range: ……..V

Sl. No: ………..

Cal due Date:

Sl. No: ………..

Cal due Date:

………. Digital tachometer Make: ………

Range: ……..V ……….

Testing Engineer

L&T

RIL(Projects)

RIL(O&M)

Name: Designation: Signature & Date: Format No :LT/RIL/CBM/ELEC/ITP/016

Page No: 3 of 3

CBM FIELD DEVELOPMENT PROJECT TEST REPORT FOR SOLO RUN TEST FOR MOTORS Owner : Reliance Industries Ltd Contractor : L&T Hydrocarbon Engineering Limited

Sheet

*all testing equipment details shall be added at time of preparation of final reports and reports to be attached

Testing Engineer

L&T

RIL(Projects)

RIL(O&M)

Name: Designation: Signature & Date: Format No :LT/RIL/CBM/ELEC/ITP/016

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