Hubbell SZ-16 User's Manual
Contents
1. 75 prings ar 01390 Main Shaft Assembly 1 12 012427 Pawl Kit 100 Springs ar Includes drive pin and retaining rings mre 13 017190 Spanner Wrench 35 80 Springs 1 4 012402 Bearing Kit 2 Bore 1 Includes housing and gasket 13 017191 Spanner Wrench 100 Springs 1 5 012401 Bearing Kit 1 75 Bore 1 14 032805 Ratchet Wrench Kit 75 80 Springs 1 Includes housing and gasket Includes mounting bolts 6 012456 Drive Stud Kit 1 14 032804 Ratchet Wrench KIt 100 Springs 1 7 012208 Stub Shaft Std Rotation 351 601 1 15 017054 Extension Bolts 35 80 Springs ar 7 01220801 Stub Shaft Rev Rotation 351 601 1 t bolts p r tose hardware 7 012209 Stub Shaft Std Rot 621 751 801 1 15 017055 Extension Bolts 100 Springs ar T 01220901 Stub Shaft Rev Rot 621 751 801 1 16 016182 Carriage Bolt 50 13 x 1 5 ar 7 012210 Stub Shaft Std Rot 622 752 802 1 7 01221001 Stub Shaft Rev Rot 622 752 802 1 17 021291 Lockwasher lt 36 Med lt f a 7 012211 Stub Shaft Std Rot 623 753 803 1 18 100959 Hex Nut 50 13 Z P ar 7 01221101 Stub Shaft Rev Rot 623 753 803 1 19 101211 Flat Washer 50 ar 7 012212 Stub Shaft Std Rot 624 754 804 1 7 01221201 Stub Shaft Rev Rot 624 754 804 1 20 Po6 09 ESNA Lock Nut 90 18 2 P ar 7 012213 Stub Shaft Std Rotation 1001 1 21 021762 Hub Lock Pins 100 Springs ar 7 01221301 Stub Shaft Rev Rotation 1001 1 21 021761 Hub Lock Pins All Other Springs ar 72. 012214 Stub Shaft Std Rotation 1002 1 22 012285 Collector Assembly 2 Pole 35 Amp 1 7 01221401 Stub Shaft Rev Rotation 1002 1 22 012286 Collector Assembly 3 Pole 35 Amp 1 7 012371 Stub Shaft Std Rotation 1003 1 22 012287 Collector Assembly 4 Pole 35 Amp 1 7 01237101 Stub Shaft Rev Rotation 1003 1 22 012288 Collector Assembly 6 Pole 35 Amp 1 7 014619 Stub Shaft Std Rotation 1004 1 22 012289 Collector Assembly 8 Pole 35 Amp 1 7 01461901 Stub Shaft Rev Rotation 1004 1 22 012290 Collector Assembly 10 Pole 35 Amp 1 8 012416 Wrapper Kit 5 Wide 8 to 14 Dia 1 22 012291 Collector Assembly 12 Pole 35 Amp 1 Includes 4 wrapper sections 22 012292 Collector Assembly 14 Pole 35 Amp 1 a e Wi Di 22 012293 Collector Assembly 16 Pole 35 Amp 1 8 01241 eee EN 5 ee i 22 012294 Collector Assembly 20 Pole 35 Amp 1 2 ARPRESO 22 012295 Collector Assembly 24 Pole 35 Amp 1 9 012444 Cable Clamp Kit 38 74 Dia Cable 1 22 012296 Collector Assembly 30 Pole 35 Amp 1 U bolt with lockwashers and hex nuts 22 012297 Collector Assembly 36 Pole 35 Amp 1 9 012445 Cable Clamp Kit 75 1 11 Dia Cable 1 22 012298 Collector Assembly 2 Pole 75 Amp 1 9 012446 Cable Clamp Kit 1 12 1 50 Dia Cable 1 22 012299 Collector Assembly 3 Pole 75 Amp 1 10 03303901 Enclosure Assembly 1 22 012300 Collector Assembly 4 Pole 75 Amp 1 2 3 4 pole 35 Amp collectors 22 012376 Collector Assembly 6 Pole 75 Amp 1 10 03303902 Enclosure Assembly 1 22 012
3. 377 Collector Assembly 8 Pole 75 Amp 1 4 6 p 35A 2 3 4p 75A 2p 125A 22 037194 Collector Assembly 2 Pole 125 Amp 1 2p 200A collectors 22 037294 Collector Assembly 3 Pole 125 Amp 1 10 03303903 Enclosure Assembly 1 22 037295 Collector Assembly 4 Pole 125 Amp 1 10 12p 35A 6p 75A 3p 125A collectors 22 012304 Collector Assembly 2 Pole 200 Amp 1 10 03303904 Enclosure Assembly 1 23 012440 Brush Kit 35 Amp ar 14 16p 35A 8p 75A 4p 125A collectors Each kit includes 4 brushes and 4 fingers 10 03303905 Enclosure Assembly 1 23 012441 Brush Kit 75 Amp ar 20 24pole 35Amp collectors 23 012443 Brush Kit 125 Amp 200 Amp ar 10 03303906 Enclosure Assembly 1 30 36 pole 35 Amp collectors n s 02180901 Seal Kit Use to install cable 1 11 017041 Spring Motor Kit Std Rot 35 ar Includes pawl pawl springs cover gaskets and snap ring 11 017042 Spring Motor Kit Rev Rot 35 ar A WARNING 11 017043 Spring Motor Kit Std Rot 60 ar 1 pee Spring Molor Kit Rev Rot 60 ar Failure to carefully follow instructions in Seal Kit pring Motor Kit Std Rot 62 ar 11 017046 Spring Motor Kit Rev Rot 62 ar could result in reel that does not meet 11 017047 Spring Motor Kit Std Rot 75 ar Hazardous Duty Certification 11 017048 Spring Motor Kit Rev Rot 75 ar 11 017049 Spring Motor Kit Std Rot 80 ar 11 017050 Spring Motor Kit Rev Rot 80 ar NOTE aa 11 017051 Spring Motor Kit Std Rot 100 ar Please consult factory fo
4. 9 CABLE INSTALLATION REFERENCE DRAWING COLLECTOR COLLECTOR U BOLT ENTRANCE COVER SPOOL LOCKING COLLECTOR SPRING COLLAR Pea ENCLOSURE HOUSING COLLECTOR f be COLLECTOR SPOOL SHAFT DRIVE DRIVE INSTALLED CABLE WATERTIGHT STOP BOLT BRACKET CONNECTOR Ta PRAE gt without cover ENCLOSURE ASSEMBLY hown in Fig 2 NIPPLE NOTE This is FACTORY SEALED Check seal integrity when installing new cable Gli RL COD Ca Hubbell Company Printed in USA GLEASON REEL CORP P O Box 26 600 South Clark St Mayville WI 53050 0026 Phone 920 387 4120 Fax 920 387 4189 Bulletin No 044617 a
5. INSTALLATION and MAINTENANCE INSTRUCTIONS SZ 16 DIRECT DRIVE HAZARDOUS DUTY ELECTRIC CABLE REELS All units are provided with right hand rotation unless otherwise specified This means that cable is pulled off spool top left or bottom right spool rotates clockwise to wind cable when viewing spring end of reel See diagram on parts page Clock type springs provide power for automatic cable take up Spring must be pretensioned at time of installation to insure that tension is applied to cable at all times A tension adjustment spanner wrench is provided with each reel A WARNING Some reels with large or multiple springs are equipped with a ratcheted adjustment wrench Follow separate instruc tions for its use Failure to use ratcheted wrench on reels so equipped could result in serious personal injury A WARNING Do not attempt to relieve spring tension using span ner wrench Doing so may result in personal injury INSTALLATION 1 Insure that machinery to be serviced by reel is at position closest to reel 2 Securely mount reel in desired position using 3 8 M10 bolts Be sure spool is aligned with cable run 3 Position optional cable guide if reel is so equipped 4 Connect free end of cable to junction box on machine or adjust cable stop so that desired length of cable extends from reel 5 Remove cover plate on spring housing to expose shaft and spring hub See Figure 1 6 Insert spanner wrench into
6. Pawl springs must be located between the pawls and the deepest section of the shaft grooves Make sure that pawls and pawl springs are inserted flush with ends of shaft and hub or they may rub against inspection cover OV BON SPRING SPOOL PAWL HUB SHAFT 1 Spring not shown SPRIN Install SHAFT SIDE VIEW GROOVE against flat 9 Tighten nuts and extension bolts securing spring housing s to reel frame 10 Connect free end of cable to junction box on machine or adjust cord stop so that desired length of cord extends from reel 11 Tension spring with spanner wrench Refer to INSTALLATION section 12 Replace inspection cover CONTINUED ON BACK PAGE mummi ILLUSTRATED PARTS LIST SZ 16 DIRECT DRIVE HAZARDOUS DUTY ELECTRIC CABLE REELS Always specify SERIAL NUMBER amp MODEL NUMBER when ordering parts If COLLECTOR ASSEMBLY Item 22 was CSA approved so advise factory when ordering parts TO DETERMINE ROTATION OF REEL STANDARD REVERSE ROTATION ROTATION Cable is payed out and retracted as shown when viewing reel from spring motor side SZ 16 DIRECT DRIVE HAZARDOUS DUTY CABLE REEL REPLACEMENT PARTS LIST NOTE Applicable mounting hardware included with each kit ITEM KIT NO DESCRIPTION QTY ITEM KIT NO DESCRIPTION QTY 1 01239101 Frame Assembly 1 12 012425 Pawl Kit 35 60 Springs ar 2 012404 Discs Set of two 1 ss ere ee Tce soci i awl Ki
7. holes in spring hub Fig 2 Rotate wrench counterclockwise for standard rotation Number of 360 turns should match last digit in model number on serial plate If model number includes an R reel is reverse rotation and wrench must be rotated clockwise See EXPLANATION on parts list page MAINTENANCE Periodically A Use compressed air to clean collector assembly and inside of collector housing Inspect collector assembly for brush wear and pitted slip rings B Inspect cable for wear and check mounting bolts and w a a BROKEN SPRING other hardware for tightness PNGK i INDICATORS C Check for broken springs M by pulling about 2 3 cable off reel and observing Broken Spring Indicators on sides of OUT with 2 3 O cnor a 5 S spring canisters See Fig 3 BROKEN aN NOTE Bearings and springs Figure3 are prelubricated and require SPRING COUNTER HOUSING CLOCKWISE FOR STANDARD ROTATION COVER PLATE SPANNER WRENCH SPRING Figure 1 HUB Figure 2 CAUTION Do not exceed number of turns indicated on serial plate Over tensioning can cause a broken spring sheared shaft or other damage NOTE If reel is equipped with ratcheted adjustment wrench follow instructions on separate sheet NOTE On reels containing more than one spring the hubs are connected at the factory Therefore by tightening the outer spring the inside spring s will be tig
8. htened 7 Remove collector cover and connect individual supply conductors to collector terminals no periodic maintenance SPRING REPLACEMENT WARNING Do not attempt to remove spring from its housing Clock type springs can be dangerous to handle Removal of spring from housing could result in personal injury The unique SAFETYCHANGE spring motor consists of a spring and hub sealed within a housing A replacement spring is supplied sealed in its housing and the old unit should be dis carded completely Turn off all electric power Disconnect cable from machine junction box Wind all cable onto reel to relieve all spring tension Remove inspection cover from face of spring housing Rotate spool clockwise and observe inner shaft Shaft should rotate clockwise and hub with spring attached should remain stationary NOTE Do not attempt to remove spring if resistance is met or hub tends to rotate with shaft Continue to rotate spool and strike end of shaft several sharp blows with a lead hammer or rubber mallet until shaft rotates freely and hub remains stationary 6 Remove 4 nuts which secure spring motor s to frame 7 Slide spring motor s off shaft and discard NOTE On multi spring reels be sure to remove and save dowel pins which connect one spring hub with another Also remove snap rings on shaft between spring housings 8 Install replacement spring motor s pawls and pawl springs NOTE
9. r optional accessories roller guides ratchet lock limit 11 017052 Spring Motor Kit Rev Rot 100 ar switch hoop guides spool lock and swivel base If Collector Assembly was CSA approved so advise factory when ordering parts MODEL NUMBER EXPLANATION AMPACITY CODE AMPS SPRING FRAME SPRING NO OF NO OF AMPACITY CORE PRETENSION REEL SERIES SERIES SPRINGS POLES DIAMETER TURNS 3 35 7 75 SZ 16 80 2 R 12 3 10 1 Ue ae 20 200 INDICATES REVERSE ROTATION NO LETTER INDICATES STANDARD ROTATION CABLE INSTALLATION amp REMOVAL Use the procedure detailed on HAZARDOUS DUTY CABLE REEL SEALING INSTRUCTIONS bulletin 039789 which comes with sealing kit available separately CAUTION Carefuly read and follow instructions supplied with separate sealing kit as well as ak CABLE REMOVAL CAUTION Always open all breakers and disconnect electrical power to reel Failure to turn off electrical power could lead to serious injury or death Move machine serviced by reel to a position closest to reel Springs will still be under pre tension at this point instructions for sealing compound Failure to 2 Turn off all power to reel properly follow those instructions could result in 3 Remove collector cover and gasket damage to equipment personal injury or death 4 Disconnect electric leads to and from collector 5 Follow Steps 3 9 REMOVING OLD CABLE on bulletin 03978
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