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Trained technicians should handle, install, and maintain the gearmotor and reducer.  
Make sure to read the maintenance manual carefully before use.
A copy of this maintenance manual should be given to the actual user.
Actual user should always keep this manual at hand.

BUDDYBOX

®

Right-angle : Bevel BUDDYBOX

®

Parallel 

: Helical BUDDYBOX

®

No.CM2020E-2

Maintenance Manual

CAUTION

Summary of Contents for Bevel BUDDYBOX

Page 1: ...ake sure to read the maintenance manual carefully before use A copy of this maintenance manual should be given to the actual user Actual user should always keep this manual at hand BUDDYBOX Right angl...

Page 2: ......

Page 3: ...it when using for passenger transportation Otherwise accident may occur resulting in injury or death and equipment damage by overdrive and drop Use a secondary safety device on the unit when using for...

Page 4: ...cation Read the necessary pages Symbols identify distinctions between gearmotors and reducers even on COMMON pages Refer to the brake maintenance manual Cat No MM0202E for the handling of gearmotors w...

Page 5: ...ameplate of Gearmotor Reducer Fig 2 Nameplate of Reducer 1 2 Inspection of Lubrication Method Make sure of the lubrication method by referring to section 8 2 Lubrication Method on page 24 Oil lubricat...

Page 6: ...mbol 01 02 kW HP 0 1 1 8 0 2 1 4 03 0 25 1 3 05 0 4 1 2 08 0 55 3 4 1 0 75 1 1H 1 1 1 5 2 1 5 2 3 2 2 3 4 3 0 4 5 3 7 5 8 5 5 7 5 10 7 5 10 15 11 15 20 15 15 25 18 5 25 30 22 30 40 30 40 50 37 50 60 4...

Page 7: ...Rotation direction of the output shaft is opposite from the above Note LHYM Y4 LHYM Y1 Down Up Down Up CW A A CW A A LVYM Y6 LHYM Y3 Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up CW...

Page 8: ...Up Down Up Down Up Down Up Down Up Down Up A Rotation direction of output shaft Oil filler plug Oil level Oli gauge Oil drain plug 1 indicates frame size 2 indicates the direction of motor lead wire...

Page 9: ...type Rotor V Blank Inverter driven AF Motor Commercial power driven Driving power A Increased safety explosion proof Indoor Protection method B Increased safety explosion proof Outdoor C Explosion pro...

Page 10: ...e the deteriorated parts with new parts 2 Make sure that there is no abnormal noise vibration or temperature rise when starting Make sure that the brake functions normally when for types with brake Co...

Page 11: ...t damage for extremely oil sensitive applications such as food production machine Otherwise it may cause defective products by oil leakage when failure occurs or at the end of lifetime 4 1 Place of in...

Page 12: ...OMMON 5 Coupling with Other Machines CAUTION Make sure of the rotation direction of the application machine before coupling Difference in rotation direction may cause injury or damage to the equipment...

Page 13: ...and gears with pitch diameter at least three times of shaft diameter Make the load point of sprocket and gear closer than the shaft center to the gearmotor or reducer side Refer to Fig 6 3 When Using...

Page 14: ...8 can help smooth insertion when the fitting is especially tight e c b a d a Retaining ring b Spacer c Thrust bearing d Nut e Bolt Fig 8 Coupling jig Hollow shaft conforms to JIS H8 Make the fitting...

Page 15: ...or above 6 Bolts must be made to lock when a torque arm is used The method to lock is to use U nut or spring washer or to supply adhesive for locking screw etc Note As shock absorbing material rubber...

Page 16: ...ere is gap in the part of attachment it is afraid that the torque arm is damaged Check spring washers that are smashed If the spring washers are attached with tightening of nuts such that they are sma...

Page 17: ...hine side Fixing Example to Prevent Gearmotor Moving to the Machine side Overhead view of EHYM3 A6105 Set screw Stopper ring End plate Spacer Retaining ring Machine side Fig 14 Securing with stepped s...

Page 18: ...lly one by one while keeping the two plates in parallel evenly It is recommended that in this case each bolt be tightened by 30 degrees at each tightening step 6 After the shrink disk has been tighten...

Page 19: ...st enough so that the bolt touches the spot facing hole lightly about the force of hand tightening the bolt directly Fig 21 Bush Attachment to the Reducer Fig 22 Opening between Taper Grip Flange and...

Page 20: ...per Grip Removal 1 Loosen tightening bolt in the designated order slowly until they separate from the thrust collar of the spot facing hole 2 Pound the flange of the taper grip lightly with a wooden o...

Page 21: ...icks back into place Fig 24 Conduct wiring following the standards and regulations for electric facility and extension line Motor is not equipped with any protective device But it is mandatory to atta...

Page 22: ...V 5M or more Table 5 Insulation resistance Reference The following equations are shown in JEC 2100 R or Rated voltage V Rated output kW 1000 M R or Rated voltage V Speed r min 3 Rated output kW 2000 0...

Page 23: ...ion after start MCM ON MC ON MC OFF For slow speed 8P MCL ON MCH1 OFF MCH2 OFF For high speed 8P MCL OFF MCH1 ON MCH2 ON MC OLR R U S V Motor T W R S T MC MCM MC OLR Y U1 V1 W1 V2 U2 W2 U V W Y X Z Mo...

Page 24: ...oil drained before shipping Supply recommended lubrication oil before operation Some models need supply of lubrication oil at two places for output side BUDDYBOX and input side CYCLO Check the follow...

Page 25: ...It may cause injury by getting caught in the rotating part Do not disassemble or modify explosion proof motors Explosion ignition electric shock injury fire or damage to the equipment may occur The l...

Page 26: ...Grease Long life Grease Long life Grease Grease Oil bath Grease Helical BUDDYBOX Bevel BUDDYBOX 3 series Single stage CYCLO Single stage CYCLO Double stage CYCLO Double stage CYCLO Z609 Z609 DA 3A10 3...

Page 27: ...of lubricant is necessary for some models COMMON Ambient temp 10 C to 5 C 0 C to 35 C 30 C to 50 C EP Lubricant HD 68 EP Lubricant HD 100 HD 150 EP Lubricant HD 220 HD 320 HD 460 Spartan EP 150 Spart...

Page 28: ...utput side Bevel gear Input side CYCLO DRIVE G Grease lubrication Refer to table 20 on page 30 for amount of grease when refilling COMMON 3 Amount of Oil Supply Table 13 and 14 shows approximate amoun...

Page 29: ...19 15 7 30 4 15 7 14 2 17 2 4F18 20 0 39 4 20 0 7 3 18 5 21 4 4F19 20 8 40 6 20 8 19 3 22 2 Frame size Attachment direction Y1 F1 G1 K1 V1 Y2 F2 G2 K2 V2 W2 Y3 F3 G3 K3 V3 W3 Y4 F4 G4 K4 W4 Y5 F5 G5 K...

Page 30: ...G 0 9 G 0 9 0 9 3E17 7 4 0 9 7 3 G 7 4 0 9 6 0 G 7 2 0 9 10 6 0 9 Note shows number 0 or 5 Double Stage Type Output side Bevel gear Input side CYCLO DRIVE G Grease lubrication Refer to Table 20 on pag...

Page 31: ...Output side 1 1 Input side G Output side 1 0 0 8 0 9 0 7 0 9 1 5 1 4 1 0 1 5 1 0 1 5 2 0 1 8 Input side G A610 DA G G G G G G B612 DA G G G G G G B612 DB G G G G G G C614 DA 1 7 G 2 1 G 1 3 G 2 1 G 4...

Page 32: ...ort Oil discharge port Oil gauge Oil supply port A Oil gauge Oil discharge port Oil discharge port Oil supply port B Oil gauge Oil supply port A Oil discharge port Oil gauge Oil supply port A Oil supp...

Page 33: ...31 COMMON 1 2 3 4 1 2 Drain 2ports Oil supply port Oil gauge Oil discharge port Oil supply port Oil discharge port Oil gauge Oil supply port Oil gauge Oil discharge port Casing Air vent plug...

Page 34: ...tion for extended periods without supplying However oil replacement after every 20 000 hours or 3 to 5 years by disassembling the unit will ensure longer lifetime Grease lubricated models other than l...

Page 35: ...Table 20 Approximate Amount of Grease Supply for Bevel BUDDYBOX g 2 Recommended grease Note Because shaded section indicates Long life grease models they do not need to supply grease indicates either...

Page 36: ...ase Lubricated and Maintenance Free Models Grease fitting Grease drain plug The unit may be used for a long time safely because long lifetime grease is sealed in However overhaul every 20 000 hours or...

Page 37: ...load to the specified value Insufficient capacity of fuse Replace the fuse with a specified one Overload Decrease the load to the specified value Voltage drop Contact the electric power company Overlo...

Page 38: ...ding overcurrent Grounding on the output side Make correction to eliminate grounding DC overcurrent Short circuiting on the output side Make correction to eliminatge short circuiting Check cables Shut...

Page 39: ...aft 17 Hexagon socket head bolt 54 Spacer ring 5 Cover 18 Oil seal 55 Pin carrier roller 6 Bush 19 Shim 56 Eccentric bearing 7 Air vent 20 O ring 57 Cycloid disc 8 Pinion shaft 21 Output shaft A beari...

Page 40: ...Nilosring 27 Output shaft bearing No Part name 51 Pin carrier pin 52 Ring gear housing 53 Ring gear pin 54 Spacer ring 55 Eccentrinc bearing 56 Pin carrier roller 57 Cycloid disc 58 Spacer 59 Externa...

Page 41: ...8 Output shaft bearing 29 Nilosring No Part name 51 Pin carrier pin 52 Ring gear housing 53 Ring gear pin 54 Spacer ring 55 Eccentrinc bearing 56 Pin carried roller 57 Cycloid disc 58 Spacer 59 Extern...

Page 42: ...ining ring 24 Hollow shaft 25 Rectangular parallel key No Part name 51 Pin carrier pin 52 Ring gear housing 53 Ring gear pin 54 Spacer ring 55 Eccentric bearing 56 Pin carrier roller 57 Cycloid disc 5...

Page 43: ...r frame 10 Stator windings 11 Eyebolt 12 Cyclo flange bracket No Part name 13 Motor shaft bearing A 14 Oil slinger Oil seal 15 Motor shaft 16 Conduit box 17 Bearing cover 10 2 Construction Drawing of...

Page 44: ...s of God or any other reasons beyond the control of the Seller 8 normal wear and tear or deterioration of the Product s parts such as bearings oil seals 9 any other troubles problems or damage to the...

Page 45: ...43 MEMO...

Page 46: ...44 MEMO...

Page 47: ......

Page 48: ...en TEL 46 40220030 United Kingdom SM Cyclo UK Ltd SMUK Unit 29 Bergen Way Sutton Fields Industrial Estate Kingston upon Hull HU7 0YQ East Yorkshire United Kingdom TEL 44 1482 790340 FAX 44 1482 790321...

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