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BEST Conveyors

4929 Krueger Drive

Jonesboro, AR 72401

800-327-9209 • 870-935-0970

Fax: 870-935-3661

E-mail: [email protected]

www.bestconveyors.com

Please visit our Web site and click on downloads for the latest updates to this manual.

Please read entire manual before operating unit.

99038 • 1/4/08

BestReach

®

 Rigid Roller Conveyor

Operation, Maintenance and Parts Manual

Models:

BRR46030
BRR46045
BRR23030
BRR23045

Summary of Contents for BestReach BRR23030

Page 1: ...esinfo bestconveyors com www bestconveyors com Please visit our Web site and click on downloads for the latest updates to this manual Please read entire manual before operating unit 99038 1 4 08 BestReach Rigid Roller Conveyor Operation Maintenance and Parts Manual Models BRR46030 BRR46045 BRR23030 BRR23045 ...

Page 2: ...hasing our BESTREACH conveyor We realize you had a choice and are pleased that you selected a conveyor from BEST Conveyors We are providing you with a toll free number 800 327 9209 to put you directly in touch with our Customer Service Department Call us for any reason We realize it s not our opinion of our products and service that counts it s your opinion we live by We are in business to serve o...

Page 3: ...Parts List and Components Micro Switch Mount 42 Front and Rear Suspension Assembly 43 44 Transition Assembly 45 Power Bed Assembly 46 Extendable 24 Power Roller Assembly 47 Enclosure Mount Motor and Power Box 48 Electrical Enclosure Zone 1 11 49 52 Enclosure Mount Motor and Power Box Extendable 53 Electrical Extension Boxes 1 2 54 Enclosure Mount Cable Track Front 55 56 Enclosure Mount and Electri...

Page 4: ...ixed Discharge Height 28 to 40 Bed Speed 0 120 FPM Traversing Speed 45 FPM Traversing Drive 1 HP Capacity per Linear Foot 100 lbs Maximum Line Load 1 000 lbs Axle Centers 3 or 4 Accumulation Zone Lengths 40 to 49 Wheels width x diameter 5 7 x 8 Tires 17 Solid Rubber Tires Rollers 1 9 x 16 gauge with precision bearings Voltage 480V 230V Full Load Current 7A 14A Interlock Signals Full Line Signal Em...

Page 5: ...tine inspections should be conducted to ensure that all guards and safety features function properly see page 6 Safety Information Warranty Statement Your Best conveyor is protected by our premier warranty Best Conveyors will replace free of charge parts that are damaged during the course of normal operation due to material or workmanship defects This warranty extends for a period of two 2 years o...

Page 6: ... to verify proper operation z Ensure photoeyes are clean and unobstructed z Clean floor track of debris or other objects that may interfere with electrical cable carrier Weekly z Inspect roller drive belts for wear Replace excessively worn belts z Verify the Extend and Retract Limit Switches stop the conveyor at both ends of travel z Check drive chain tension z Test conveyor pull out extension bra...

Page 7: ...y removing the two caps on the end of the motor opposite of the gearbox see photo 1 on page 8 With the cap removed the brush may be removed from its holder by pulling on the spring Visually inspect the brushes for chips or grooves The shunt wire should not be frayed or broken The brush should be replaced if it measures 0 125 inches or less as shown in Figure 1 Possible armature damage could result...

Page 8: ...8 Maintenance Schedule Motors cont Photo 1 Typical Brush Location Photo 2 Unscrew cap to remove brush Line tabs up as shown ...

Page 9: ...proximately 50 feet Measure 2 inches off each side of the centerline this will give you the inside dimension on track placement location 5 inches off the center will give you the outside line placement NOTE It might be helpful to cut 2 4 inch blocks Center these blocks on your chalk line at the front and back of each piece of track so that you have 2 inches on either side of the line Proceed to as...

Page 10: ...ler Conduit straps wire hardware etc that are used to connect the floor track box to the disconnect must be provide by the installer All wires that are pulled must be labeled to correspond to those in the floor track box The remaining 18 10 SO cable wires are interlock connections and should be connected as shown in the optional disconnect stand drawing on page 19 Connect applicable interlock wire...

Page 11: ...11 Drawing A Floor Track Assembly ...

Page 12: ...12 Floortrack front location from spur ...

Page 13: ...13 Drawing B Floor Track Assembly ...

Page 14: ...14 Floor Track Electrical Assembly Drawing C ...

Page 15: ...15 Drawing D Floor Track Enclosure Mount ...

Page 16: ...16 Full Line Read Channel Placement ...

Page 17: ...17 Components Electrical Floor Track ...

Page 18: ...18 Floor Track Junction Box Front ...

Page 19: ...19 Optional Disconnect Stand ...

Page 20: ...20 Diagram A ...

Page 21: ... TXB Ground wire with ring terminal under 3 8 mounting nut Place jumper if optional Cable Pull is not used AUX 1 AUX 2 Driect LOGIC105 L N G YO COM Y1 Y2 COM Y3 Y4 COM Y5 Y6 COM Y7 Ground wire with ring terminal under 3 8 mounting nut AUX 2 AUX 1 Place jumper if optional cable pull is not used Direct LOGIC 105 5AOUT 24VDC XO X1 COM X2 X3 X4 X5 COM X6 X7 X10 COM X11 G ...

Page 22: ...CONTROL POWER INDICATOR light will be on when this circuit is energized MOVE CONVEYOR INTO POSITION Make sure the operator is the only person near the conveyor before moving it Make sure there are no obstructions in the path of the conveyor Push the joystick located on the OPERATOR S PANEL down to drive the unit forward into a truck A bumper bar is provided on the discharge end of the conveyor to ...

Page 23: ...erminals 2 common 12 forward and 13A reverse The AC Tech drive is field programmable The following list shows the parameters that are programmed before being shipped with the Best Reach unit All parameters not shown in this list remain set to the factory defaults Frequency Setting 60 HZ This frequency drive has built in over current protection If an over current fault occurs the drive will shut of...

Page 24: ...ion to reset Indicator lamp Power is applied to control devices Beeper Sounds before unit moves forward or reverse and before conveyor bed starts Operator Panel Emergency Stop Stops all motion and removes power from all control devices Reset Energizes control relay to apply power to control devices All emergency stops must be in the out position to reset Bed Start Stop Press once to start conveyor...

Page 25: ...osures located at each motor These LEDs are shown on the system wire connection diagrams and their meanings are listed here POWER SUPPLY BOARD LEDs AND NEON LAMP RED N A GREEN ON when 17VDC is present through the DC fuse LARGE AMBER ON when the photoeye connected to the power supply is blocked SMALL AMBER ON when RELAY2 is energized NEON LAMP N A ACCUMULATION BOARD LEDs RED ON when that zone is st...

Page 26: ...ler a Check the DC fuse on the DC controller If the DC fuse is good the plug in resistor is in play and no DC voltage is present at the output of the DC motor controller the controller has failed If the fuse is blown the cause could be either a shorted conductor a motor drawing excessive current or a defective DC control unit ONE OR MORE ZONES WILL NOT RUN 1 Check accumulation board for control vo...

Page 27: ...red flashing light on the switch as the wheel turns c If no flashing light is observed verify that wiring is correct and that wire number 29 has 120VAC d If power is available and the light is not observed verify that the proximity switch is approximately 1 5 to 8 mm away from the screw faces mounted into the wheel face 2 Verify that the Full Line Read proximity switch mounted on main suspension s...

Page 28: ...28 Schematics and Wiring Diagrams Schematic of Accmulation and Primary Electrical Enclosure ...

Page 29: ...29 Schematic BestReach Rigid Roller ...

Page 30: ...30 Schematic BestReach Rigid Roller ...

Page 31: ...31 Wiring Diagram Accumulation 12 x 12 Enclosure Rear Leg ...

Page 32: ...O X1 COM X2 X3 X4 X5 COM X6 X7 X10 COM X11 L N G YO COM Y1 Y2 COM Y3 Y4 COM Y5 Y6 COM Y7 Driect LOGIC105 Ground wire with ring terminal under 3 8 mounting nut AUX 2 AUX 1 Place jumper if optional cable pull is not used Direct LOGIC 105 5AOUT 24VDC XO X1 COM X2 X3 X4 X5 COM X6 X7 X10 COM X11 L N G YO COM Y1 Y2 COM Y3 Y4 COM Y5 Y6 COM Y7 G Primary Electrical Enclosure Main Electrical Panel ...

Page 33: ...33 Electrical Layouts Electrical Component Layout with Zones Wiring Diagrams for Zones 1 11 Wiring Diagrams for Control Panel ...

Page 34: ...34 Layout Electric Components Zones Top View ...

Page 35: ...35 Wiring Diagram Zone 1 ...

Page 36: ...36 Wiring Diagram Zones 2 6 8 10 ...

Page 37: ...37 Wiring Diagram Zone 7 ...

Page 38: ...38 Wiring Diagram Zone 11 ...

Page 39: ...39 Wiring Diagram Control Panel ...

Page 40: ...40 Wiring Diagram Limit Switch ...

Page 41: ...41 Parts List and Components Assembly Diagrams and Parts List ...

Page 42: ...42 Micro Switch Mount Detail A A ...

Page 43: ...43 Front Suspension Assembly ...

Page 44: ...44 Rear Suspension Assembly ...

Page 45: ...45 Transition Assembly ...

Page 46: ...er Description 1 2 300161 Rail Roller 7 1 2 5 10 19006 Drive Pulley 2 8 300160 Rail Roller 9 6 105 12459 Drive Belt 210 x 12 85A 3 11 350159 Support Tray Motor Common 7 94 10676 Bolt Carriage 3 8 16 x 1 4 116 30075 Roller 1 9 x 29 Pop in 8 94 11490 Nut Flange 3 8 16 Serrated ...

Page 47: ... LOCKNUT 1 2 13 32 2 300047 BALL BEARING 1 3 8 X 1 2 X 7 16 33 9 300046 BUSHING MACH 7 8 X 1 2 X 3 64 34 3 300068 HEX NUT 1 4 20 ITEM QTY PART NO DESCRIPTION 1 54 300070 ROLLER 1 9 X 24 5 8 HEX POP IN 2 1 300035 WT FRAME EXTENDABLE 3 4 300051 CAM FOLLOWER 1 1 2 X 7 8 14 THRD 4 4 300049 LOCK WASHER 7 8 5 4 300050 HEX NUT 7 8 14 6 3 300052 EYE BOLT 1 4 20 X 3 7 2 12020 FLAT WASHER 3 8 8 2 11140 LOCK...

Page 48: ...48 Enclosure Mount ...

Page 49: ...49 Electrical Enclosure Zone 1 Detail B B ...

Page 50: ...50 Electrical Enclosure Zones 2 6 8 10 B B ...

Page 51: ...51 Electrical Enclosure Zone 7 Detail B B ...

Page 52: ...52 Electrical Enclosure Zone 11 Detail B B ...

Page 53: ...53 Enclosure Mount Extendable Detail C C ...

Page 54: ...54 Electrical Extension Boxes 1 2 Detail C C ...

Page 55: ...55 Enclosure Mount Cable Track Front D D ...

Page 56: ...56 Component Mount Cable Track Front D D ...

Page 57: ...57 Enclosure Mount Detail E E ...

Page 58: ...58 Electrical Layout Detail E E ...

Page 59: ...59 Mount Detail Electrical Hardware F F ...

Page 60: ...60 Mount Detail Electrical Hardware F F Refer to table on previous page ...

Page 61: ...61 Electrical Panel Layout Detail F F ...

Page 62: ...62 Enclosure Mount S O Junction Box G G ...

Page 63: ...63 Electrical Components S 0 Junction Box G G ...

Page 64: ...64 Enclosure Mount Linear Actuator H H ...

Page 65: ...65 Enclosure Mount Linear Actuator H H ...

Page 66: ...66 Enclosure Mount Cable Track Rear I I ...

Page 67: ...67 Enclosure Mount Cable Track Rear I I 400004 400004 400004 400004 400004 ENCLOSURE_CABLE_CARRIER ENCLOSURE_CABLE_CARRIER ENCLOSURE_CABLE_CARRIER ENCLOSURE_CABLE_CARRIER ENCLOSURE_CABLE_CARRIER ...

Page 68: ...68 Fan optional ...

Page 69: ...69 Light optional ...

Page 70: ...70 Electrical Control Panel Detail J J SECTION A A SECTION B B ...

Page 71: ...71 Electrical Component Control Panel J J ...

Page 72: ...72 Full Line Read ...

Page 73: ...73 Full Line Read on Transition ...

Page 74: ...74 Full Line Read Connection ...

Page 75: ...75 Full Line Read Switch ...

Page 76: ...4929 Krueger Drive Jonesboro AR 72401 800 327 9209 870 935 0970 Fax 870 935 3661 E mail salesinfo bestconveyors com www bestconveyors com 99038 1 4 08JH ...

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