SkillsUSA2013 Contest Projects

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Industrial Motor Control

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Score Card Enter Scores on the JUDGE Tabs ONLY. This Totals Tab will calculate automatically

Contest: Industrial Motor Control Chair: Judges: 5Division: S Contestant Numbers Each Judge Tab below should total to 1000 m

Type Skills Area Max 101 102 103 104 105 106 107Standard Written Exam 150 71.000 140.500 119.000 102.000 122.000 96.500 108.000Standard Oral Professional Assessment 60 60.000 52.800 54.000 50.400 54.000 57.600 54.000Standard Power 50 0.000 50.000 50.000 50.000 0.000 25.000 0.000Standard Safety 60 60.000 60.000 60.000 60.000 60.000 60.000 60.000Standard Logic Diagram 75 6.000 33.000 28.000 42.000 14.000 25.000 17.000Standard Conduit 140 75.000 110.000 100.000 60.000 120.000 95.000 125.000Standard Code 60 10.000 20.000 60.000 30.000 50.000 20.000 50.000Standard Correct Operation 145 0.000 125.000 0.000 0.000 0.000 0.000 0.000Standard Placement 150 128.000 143.000 140.000 131.000 133.000 123.000 118.000Standard Neatness 50 25.000 40.000 50.000 40.000 10.000 40.000 10.000Standard Troubleshooting 60 32.000 39.000 52.000 27.000 38.000 31.000 34.000Standard 0 Standard 0 Standard 0 Penalty Clothing -50 Penalty Resume Penalty -10

Maximum Possible Score: 1000Total Scores: 467 813.3 713 592.4 601 573.1 576

Ranked Scores Cont. #First Place: 813.3 102Second Place: 739.8 114Third Place: 713 103

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Score Card

Contest: Industrial Motor Control Chair:Division: S

Type Skills Area MaxStandard Written Exam 150Standard Oral Professional Assessment 60Standard Power 50Standard Safety 60Standard Logic Diagram 75Standard Conduit 140Standard Code 60Standard Correct Operation 145Standard Placement 150Standard Neatness 50Standard Troubleshooting 60Standard 0Standard 0Standard 0Penalty Clothing -50Penalty Resume Penalty -10

Maximum Possible Score: 1000Total Scores:

Ranked Scores Cont. #First Place: 813.3 102Second Place: 739.8 114Third Place: 713 103

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Version: 20130210max points, and the Totals Page will AVERAGE to 1000 Max Points as well.

108 109 110 111 112 113 11496.500 77.000 95.000 100.000 92.500 113.000 149.00055.200 50.400 55.200 55.200 55.200 55.200 52.80050.000 0.000 0.000 25.000 50.000 50.000 50.00060.000 60.000 60.000 60.000 60.000 60.000 60.00028.000 6.000 30.000 33.000 22.000 11.000 28.00040.000 15.000 35.000 55.000 90.000 95.000 135.00040.000 0.000 0.000 0.000 50.000 30.000 40.0000.000 0.000 0.000 0.000 0.000 0.000 0.000

150.000 126.000 120.000 132.000 135.000 143.000 145.00040.000 10.000 35.000 35.000 25.000 20.000 40.00039.000 28.000 26.000 20.000 14.000 32.000 40.000

598.7 372.4 456.2 515.2 593.7 609.2 739.8

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Score Card

Contest: Industrial Motor Control Chair:Division: S

Type Skills Area MaxStandard Written Exam 150Standard Oral Professional Assessment 60Standard Power 50Standard Safety 60Standard Logic Diagram 75Standard Conduit 140Standard Code 60Standard Correct Operation 145Standard Placement 150Standard Neatness 50Standard Troubleshooting 60Standard 0Standard 0Standard 0Penalty Clothing -50Penalty Resume Penalty -10

Maximum Possible Score: 1000Total Scores:

Ranked Scores Cont. #First Place: 813.3 102Second Place: 739.8 114Third Place: 713 103

115 116 117 118105.500 99.000 66.000 91.500

52.800 55.200 52.800 54.4800.000 0.000 25.000 50.000

60.000 60.000 60.000 60.00055.000 55.000 6.000 14.00060.000 115.000 100.000 85.00060.000 30.000 50.000 50.0000.000 0.000 0.000 0.000

143.000 133.000 136.000 138.00030.000 40.000 35.000 35.00037.000 41.000 47.000 42.000

-10.000

593.3 628.2 577.8 619.98

Quantity Discription400 Flex Metal Conduit

0 Liquid Tight 1/2" (Carlon)40' MC 12/4250 MC 14/2250 MC 18/2500 MC 18/8210' Din Rail99 Limit Switch CH E50SA 2 Pole

150 Liquid Tight Straight Connector 1/2" (Carlon)11 Motor Starter Aux Blocks C-H C320KGT15 2NO/2NC top51 Motor Starter Enclosed (CHECN0511AAA) Empty45 Oiltight Ind Lights Green48 Oiltight Ind Lights Red47 Power Cords48 Push Buttons Oiltight (Green) (Push To Test)10250T47 Push Buttons Oiltight (Red) (Push To Test)10250T/E347 Push Buttons Oiltight (black) NO/NC47 Push Buttons Oiltight (Red) NO/NC34 Roto Splitters 3/8"47 Selector Switch 3 Position - Main/Off/Main 2NO2 Conduit Jigs24 Large Enclosure - 24" X 18" - with components24 Large Enclosure - 24" X 18" - with components20 Conduit Benders75 Bags - Quart Zip Lock1 Band Saw19 Bulbs7 Clip Boards7 Clip Boards2 Drill Drivers - Bosch

141 Marker BooksMisc Screws - 12x1" 10x3/4 8x1 1/2

1 Back To Back Bending Jig3 Milwalkee Drivers2 Extention Cords1 Ground Fault Cord

Skills Industrial Motor Control Inventory 2013

1 Fire Ext Axh.6 Digital Meters1 4 Bend Saddle Jig1 Band Saw3 Plug Mold Strips

5 lbs. Screws - Drywall61 Black Tape57 Box Octagon 4" /w/ 1/2 & 3/4 KO75 Bushing Rigid 3/4 - 1/2

175 EMT 1/2" Connector compression200 EMT 3/4 Straps 200 Flex Connector Straight (Greenfield) 1/2"200 Flex Metal Conduit 90 (Greenfield) 1/2" 1500 Ground Clips1300 Ground Screws

25 Heaters H2008B3 series B 200 HW 1 hole strap 1/2" 246 HW Straps 1/2379 Lamp Holders - Keyless50 Limit Switch CH E50DR1 rotary heads47 Limit Switch CH E50SB 4 Pole

259 Liquid Tight 90 deg Connector 1/2" (Carlon) LT20D216 Liquid Tight Straight Connector 1/2" (Carlon)23 Motor Starter Aux Blocks C-H C320KGS1 NO side27 Motor Starter Aux Blocks C-H C320KGS3 NO/NC side53 Oil tight Ind Light 10250T 197LGP2A Green8 Oiltight Ind Lights Green39 Photo Eyes - CH1350E-6514 -SPDT

141 Push Buttons Oiltight (Black) NO/NC38 Push Buttons Oiltight (Red) (Push To Test)10250T/E3497 Push Buttons Oiltight (Red) NO/NC28 Relay - 4PDT -Spade- C-H D2PR4A 95 Relay Base D2PA625 Romex Connectors 51 Selector Sw NO/NO Maintained 35 Selector Switch Momentary NO/NC 2P50 Terminal blocks ends grey

160 Terminal Blocks Grey

49 Timer - din rail mounted CH - TRL2714000 Wire Nuts 3M Blue/Orange1000 Wire Nuts 3M Gray3000 Wire Nuts 3M Green1000 Wire Nuts 3M Orange500 Wire Nuts 3M Red500 Wire Nuts 3M Red/Yellow med

10000 Wire ties 4"90 Relay - DPDT - D2PR2A relay and base 4 Pole8 Timer Base D3PA2 8 Pin-octal

800 EMT 1/2"5 Pallets containing 56 wall sections

*2013Box1 *1 *1 *1 *1 *1 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *3 *5 *6 *6 *6 *6 *6 *6 *6 *6 *6 *6 *6 *6 *6 *

6 *6 *6 *6 *6 *6 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *

7 *7 *7 *7 *7 *7 *7 *7 *7 *7 *

Pallets *Pallets *

2013 Skills USA Kansas Industrial Motor Control Competition

Grain Silo Fill Board Layout

HOA Auger

5 ¼ “

18”

45 3/4” 3’ MC

LS-Silo 2

Auger motor

Conveyor belt run light motor

12” H x 20” W½” Liquid Tight

18” H x 22” W

LS-Silo 1

E-Stop Start Auger start Grn Push button/Light Conveyor run Indicator Grn Silo 1 full indicator Red Silo 2 full indicator

Skills USA 2013 Motor Control Wire Off Grain Silo Fill Conveyer Control Problem

A farming company has hired you to wire the control system for their grain silos. Conditions: A farming group just intergraded a new auger system to the conveyer belts that feeds into two silos. An electrician will be required to wire the machines controls. Customer Requirements: (Work description) An HOA (Hand off Auto) switch will power the control circuit. In the Hand position the auger will run until switched back into off position and power will be indicated by a green pilot light. In the auto position the auger will start with the green momentary push button. Power will be indicated by a green pilot light. Silo #1 is equipped with a fill limit switch; a green indicator light will come on when silo #1 is full and start the conveyer system to begin the process of sending grain to silo #2. A red indicator light will power on when the conveyer is on. Silo #2 is equipped with a fill limit switch. When Silo #2 is full, a red indicator light will illuminate at the control center and a control timer with a 5 second delay will stop the entire system. A red momentary button will be used as an E-Stop at the control center Sequence of Operation: The operator will switch the HOA to the auto position to begin process. Once in the auto position the operator will push the start button to run the auger. The auger alone will fill silo #1. Once full a limit switch in silo #1 will engage and start the conveyer belt system to start filling silo #2. Once silo #2 is full, a timer with a 5 second delay will shut off the entire system. (HOA) The operator can switch to the Hand position to operate the auger only for a short period of time if necessary. (JOG) (HOA) For safety reasons in the off position no equipment shall operate or be jogged.

SPECIFICATIONS: Grain Silo Fill Control system    1. The work area consists of a 4’ x 8’ sheet of plywood. All AFF measurements will be from the floor. 2. All work will be done using the 2011 NEC. 3. Installation must utilize minimum materials while still meeting all requirements. 4. All box and device mounting dimensions will be to the center of the box or device unless otherwise specified. 5. Power will be supplied by cord set attached to the large enclosure.

6. Porcelain light fixtures and lamps will be used to simulate the “Auger motor” and the “Conveyor belt”. The lamp, indicating the “Auger motor” is mounted 24” AFF and 16” from the left edge of board. The lamp, indicating the “Conveyor motor” is mounted 36” AFF and 18” from the right edge of the board. An indicator lamp at the control box will represent if the Auger is on or in run mode. MC Cable will be used to connect the Auger motor and the conveyer motor.

7. A limit switch will indicate when Silo 1 is full and will be mounted 18” AFF and 26” from the left side

of the board to the left side of the switch. A limit switch representing when Silo 2 is full will be mounted 12” AFF and 24” from the left side of the board. Liquid tight will be used to wire these switches.

8. The “Grain Auger motor” (simulated by a porcelain light fixture) will be wired with black wire for the current carrying conductor and white wire for the neutral. The neutral will not be broken (i.e. it will not be broken by the contacts in the starter). 9. The “Conveyer motor” (simulated by a porcelain light fixture) will be wired with black wire for the current carrying conductor and white wire for the neutral. The neutral will not be broken (i.e. it will not be broken by the contacts in the starter).

10. All control wiring will be a red conductor with white for the neutral. 11. An HOA (Hand Off Auto) will be used at the control box. In the hand position the auger will run. In the off position for safety nothing will operate. In the Auto position the control system will start once the start button is engaged. 12. An emergency stop button will be located at the control box. When engaged it will stop the auger and the conveyer belt. 13. A control timer will be mounted at the control center to shut off the conveyer belt and auger 5 seconds after silo 2 is full 14. All buttons and/or lights must be labeled.

15. The job is not complete until the Job Work Sheet is filed out.

Qty Discription1 Large Enclosure - 24" X 18"1 Selector Switch HOA 10250T21KB1 Push Buttons Oiltight 1NO/1NC - Mushroom Heads - 10250T32R E-stop1 Push Buttons Oiltight (Green) Momentary 10250T NO2 Motor Starter Open (C306GN3) Nema 11 Contact Block - top mount - 2NO/2NC2 Pilot Light Oiltight (green)2 Pilot Light Oiltight (red)3 Relay (Spade 4-pole) D2PR4A /w/ base (CR1-3NO / CR2-2NO/2NC)2 Limit Switch CH E50SA 4 Pole1 Time delay relay- on delay CH- TRL273 Relay Base Square D 8501 NR51

15' Liquid tight 1/2" 4 Liquid tight 1/2" straight Conn8 HW 1 hole strap 1/2"

10' MC - 14-34 MC Connector - Straight 8 MC 1 hole strap 3 Box - Oct 4" 1 1/2" deep 1/2 KO Steel City 54151-1/22 Lamp Holders2 Lamps

20 14 awg THHN - Black20 14 awg THHN - White20 14 awg THHN - Red20 14 awg THHN - Green25 #10 x 3/4" Sheet metal screw4 # 8 x 1 1/2" Sheet metal screw1 Tape - Scotch 33

Tye wrapsWire nuts Wire ties

20' EMT 1/2"

2013 Skills USA Grain Silo Fill Conveyor System