INSPECTION FORM VARIABLE FREQUENCY DRIVE, 600V, <37 kw

Transcription

1 VRIBLE FREQUENCY DRIVE, 600V, <37 kw Page 1 of 3 Project Facility: rea : Project Name: Bid Opportunity: Load: VFD Location: Cell #: VFD: Serial #: Size: Rated Voltage: V Current Control Voltage: V Circuit Protection: Fused Disc. Fuse Size: Breaker Inst. Setting: Fuse Mfg. VFD Data Line Reactor: Load Reactor: Present N/ Present N/ Bypass Contactor: Type: NEM IEC N/ NEM Size: IEC C-3 C-4 Bypass Overload Protection: Thermal Electronic Not pplicable Class: Unknown Setting / Control Power Transformer: Size: V Sec. Voltage: V Primary Fuse: Secondary Fuse: Current Transformer: Ratio: Type: Motor Data Size: kw / HP Voltage: V Full Load mps: Service Factor: Inverter Duty Yes No Other: Starter Identification Tag Installed: Yes No Visual Signs of Overheating: Yes No Visual Inspection / Cleaning Cleanliness (s Found): Good cceptable Poor Support Insulators: Good cceptable Poor Connections Good cceptable Poor Electro/Mechanical Interlock: Good cceptable Poor Ground Connection Good cceptable Poor Contactor Condition: Good cceptable Poor Door Mechanical Good cceptable Poor Contact lignment: Good cceptable Poor Verify Bypass O/L element is correctly sized for the load: Yes No N/ Exercise Circuit Breaker/MCP/Disconnect Yes Cables Supported ppropriately: Yes No Unit Cleaned: Yes Photograph Taken: Yes Form VFD-600V-37kW Rev 00, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-VFD-600V-37kW.doc

2 VRIBLE FREQUENCY DRIVE, 600V, <37 kw Page 2 of 3 B C Summary Contact / Pole Measurements Bypass Contactor Contact Resistance (µω) Breaker/Disconnect Resistance (µω) Main Fuse Resistance (µω) Passed Further Investigation Required. Preparation: Source: Contactor: Isolated Open Cable Dest. / Load: Disconnected Connected with Load Isolated Note: pproval of City s Representative is required, prior to leaving cables connected during the test. WRNING: DISCONNECT LL POWER CBLES FROM VFD MODULE ND LL CONTROL POWER FUSES PRIOR TO TEST. Insulation Resistance Disconnect Line to GND Disconnect Load to GND Disconnect Line to Load Bypass Contactor Line To GND Bypass Contactor Load To GND Bypass Contactor Line to Load Voltage Insulation Resistance (MΩ) B C Ground all phases not under test! Summary Passed Further Investigation Required. Form VFD-600V-37kW Rev 00, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-VFD-600V-37kW.doc

3 VRIBLE FREQUENCY DRIVE, 600V, <37 kw Page 3 of 3 Preparation: Run motor at full load. Operational Inspection Ramp Up Time Specified: sec ctual: sec Measured Motor Current Ø ØB ØC VFD Motor Current Ø ØB ØC Remote (RTU/PLC/DCS) Displayed Motor Current: Ramp Down Time Specified: sec ctual: sec Settings Record Parameters and Settings on Separate Sheet. Completed: Yes No Returned to Service: Yes No Final nalysis Monitoring / Further Inspection Required: Yes Repair / Replacement Required: Yes No No Company Name Signature Date (yyyy/mm/dd) Performed By Checked By Note: The person performing the check is responsible for ensuring that the data is transcribed from the handwritten form correctly, and that the analysis results are correct. Form VFD-600V-37kW Rev 00, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-VFD-600V-37kW.doc

4 MOTOR STRTER, FVNR, 600V Page 1 of 2 Project Facility: rea : Project Name: Bid Opportunity: Load: Starter Location: Cell #: Type: Serial #: Size: Rated Voltage: V Current Control Voltage: V Starter Data Circuit Protection: Overload Protection: Fused Disc. Fuse Size: Breaker MCP Thermal Electronic Intelligent Class: Unknown Inst. Setting: Setting / Fuse Mfg. Control Power Transformer: Current Transformers: Size: V Sec. Voltage: V Primary Fuse: Secondary Fuse: Phases: B C None Ratio: Ground Fault CT: Present Not Present Ratio: Motor Data Size: kw / HP Voltage: V Full Load mps: Service Factor: Other: Starter Identification Tag Installed: Yes No Visual Signs of Overheating: Yes No Visual Inspection / Cleaning Cleanliness (s Found): Good cceptable Poor Support Insulators: Good cceptable Poor Connections Good cceptable Poor Electro/Mechanical Interlock: N/ Good cceptable Poor Ground Connection: Good cceptable Poor Contactor Condition: Good cceptable Poor Door Mechanical Good cceptable Poor Contact lignment: Good cceptable Poor Verify O/L element is correctly sized for the load: Yes No Exercise Circuit Breaker/MCP/Disconnect Yes Cables Supported ppropriately: Yes No Unit Cleaned: Yes Photograph Taken: Yes B C Summary Contact/Pole Measurements Contact Resistance (µω) Disconnect / Breaker / MCP Resistance (µω) Fuse Resistance (µω) Passed Further Investigation Required. Form MS-FVNR-600V Rev 02, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-MS-FVNR-600V.doc

5 MOTOR STRTER, FVNR, 600V Page 2 of 2 Insulation Resistance Preparation: Source: Contactor: Isolated Open Voltage Cable Dest. / Load: Disconnected Connected with Load Isolated Note: pproval of City s Representative is required, prior to leaving cables connected during the test. Insulation Resistance (MΩ) B C Ground all phases not under test! Contactor Line To GND Summary Passed Contactor Load To GND Further Investigation Required. Contactor Line to Load Returned to Service: Yes No Final nalysis Monitoring / Further Inspection Required: Yes Repair / Replacement Required: Yes No No Company Name Signature Date (yyyy/mm/dd) Performed By Checked By Note: The person performing the check is responsible for ensuring that the data is transcribed from the handwritten form correctly, and that the analysis results are correct. Form MS-FVNR-600V Rev 02, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-MS-FVNR-600V.doc

6 C MOTOR, LOW VOLTGE Page: 1 of 2 Project Facility: rea : Project Name: Bid Opportunity: Size: kw / HP Voltage: V R.P.M: Motor Data Serial Number: Frame Type: FL: Service Factor: Other: Cooling: ir Fan # Cooling Fans: Winding Material: Motor Identification Tag Installed: Yes No Visual Signs of Overheating: Yes No Visual Inspection / Cleaning Connections: Good cceptable Poor ir Baffles: Good cceptable Poor Paint: Good cceptable Poor Filter Media: N/ Good cceptable Poor Cooling Fans: N/ Good cceptable Poor Fan Controls: N/ Good cceptable Poor nchorage/lignment: Good cceptable Poor Ground Connection: Good cceptable Poor Mechanical/Electrical Noise During Operation: Yes No Lubrication Required: Yes No Cleanliness (s Found): Good cceptable Poor Unit Cleaned: Yes Photograph Taken: Yes Stator Winding Voltage (Vdc) Winding Temperature ( C) Resistance (MΩ) 30 Sec 1 min. 10 min. (a) Dielectric bsorption Ratio Polarization Index (a) Winding Insulation Resistance Notes: (a) ing to 10 minutes and calculation of Polarization Index is only required for motors > 150 kw (200 HP) Summary Passed. Further Investigation Required. Winding Resistance Resistance (µω) Summary - B B C - C Passed Further Investigation Required. Form F-MTR-LV Rev 01, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-MTR-LV.doc

7 C MOTOR, LOW VOLTGE Page: 2 of 2 Bearing Insulation Resistance Not pplicable Bearing Voltage (Vdc) Bearing Temperature ( C) Resistance (MΩ) 1 min. Corrected to 40 C Summary Passed. Further Investigation Required. Not pplicable ctual Winding Temperature: C ctual Bearing Temperature C RTD Resistance (Ω) Calculated Temperature ( C) RTD Resistance (Ω) Calculated Temperature ( C) RTD Resistance Summary Passed. Further Investigation Required. Note: connection resistance of bolted connections. Report on cable inspection sheet. Returned to Service: Yes No Final nalysis Monitoring / Further Inspection Required: Yes Repair / Replacement Required: Yes No No Company Name Signature Date (yyyy/mm/dd) Performed By Checked By Note: The person(s) performing the check is responsible for ensuring that the data is transcribed from the handwritten form correctly, and that the analysis results are correct. Form F-MTR-LV Rev 01, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-MTR-LV.doc

8 POWER CBLE < 1000V Page 1 of 1 Cable Project Facility: rea : Project Name: Bid Opportunity: Source: Dest. / Load: Cable Data Type: Conductor: Copper luminum No. of Conductors: Rated Voltage: Installation: Cable Tray Strapped Size: V Operating Voltage: EMT Steel Conduit WG MCM V Length: Date Installed: lum. Conduit PVC Conduit m Measured Jacket Markings Direct Buried Underground Duct Other: Previous Data TDR Visual Inspection Physical Damage on Exposed Ends: Yes No Cable Identification Tag Installed: Yes No Visual Signs of Overheating: Yes No Cable Supported ppropriately: Yes No Bend Radius cceptable: Yes No Insulation Resistance Preparation: Source: Disconnected Connected with Source Isolated Cable Dest. / Load: Disconnected Connected with Load Isolated Cable Temperature: C Temperature Correction Factor for 20 C: Voltage V Reading Corrected to 20 o C Insulation Resistance (MΩ) -GND B-GND C-GND N-GND Utilize 1000VDC Voltage for 600V rated cables, VDC for cables rated <= 300V. Note: pproval of City s Representative is required, prior to leaving cables connected during the test. Ground all conductors not under test for each reading. Summary Passed Further Investigation Required. Connection Resistance Note: Torque check required for all cables. Connection Resistance required for cables 4/0 WG or larger. Connection Resistance (µω) - s Left Termination Torque Check B C N Source OK Dest. / Load OK Final nalysis Cable Returned to Service: Yes No Monitoring / Further Inspection Required: Yes No Repair / Replacement Required: Yes No Company Name Signature Date (yyyy/mm/dd) Performed By Checked By Form CBL-LV Rev 00, Created by SNC-Lavalin Inc. L:\40ENG\Clients\City of Winnipeg\Forms\Electrical\F-CBL-LV.doc