取扱説明書 - Oriental Motor
Contents
1. 3 8mm wu e tt 4 1 BH e 1 4GNHRA 5GNHRA 5GUHRA mm GN Se GU GD 8 0 0 040 8 0 0040 ES 25 902 T 4 0 03 ae a 25 02 5 093 50 9 EH d Eu BH 25 0 2 20 5 ri2. GD BH 0 R GN GU GD BH O GD
3. s s TT ee SEOETA WEOE TOMOBRECKEDFV Ay FILMS N m TENA 4GNHRA zs so 8 8 a00 20 300 30 100 19 3 18 250 25 350 35 PONORA 25 180 10 100 300 30 480 48 200 20 E KO FY AYENT LE 5 Ba DET 5GUORA 12 5 25 20 200 450 45 600 60 250 25 30 180 500 50 700 70 e 5 10 400 40 500 50
4. 4GN RA 4GNLJRA M5 3 8N m 5GNORA M6 6 4N m 5GUORA M6 6 4N m mm 4GNHIRA 5GULHRA BH6G2 ORA 4 GE 5GNRA 5GDIHRA 64 8 DA d Lay X 8 1 ya y A 0 25_ _A 0 25 4 gE A BIC geDl gE 4GNTRA M5 9 28 55 25 g35 95 5 5GNORA M6 10 29 57 33 37 96 5 5GULIRA 5GDHRA M8 12 30 67 33 g35 98 5 BH6G2 ORA M8 16 98 5 4 h7 5 e 10 C 50 C GN GU BH 0 C 40 C GD 85 e
5. ORIENTAL MOTOR Thank you for purchasing ORIENTAL MOTOR products To ensure correct operation please read this manual carefully before using your gearhead Copyright ORIENTAL MOTOR CO LTD 2004 1 Verifying the Product Name and Accessories Check the model names of the motor and gearhead Gearheads and motors will fit together only if they are both of the same frame size and of the same gear type See explanation below Model designation 4GN 5GN 5GU 5GD RA RA RA RA HG 8014 6 OPERATING MANUAL Right Angle Gearhead Solid Shaft Type Accessories e Hexagonal socket screws Spring washers Flat washers 4 pcs each Screws are provided for connecting motor and gearhead e Parallel key ORT IE NAEP E EEE I SEEE EA AE E E E TETT 1 pe For BH type a key is fixed on the gearhead s shaft e Gasket A EE A EEE A uence AE S T EEEE T 1 sheet Only for 4GN RA 5GN RA Key and Key Slot Dimensions Unit mm BH6G2 Motor model name 5IIK60IGU AF 5IIGUI25RA Frame size Pinion type G2 Pinion type Frame size Gear type series RA Gearhead model name lt Example gt 2A BH 6 G2 BHII 6 lt Example gt
6. SOORA 18 20 20 00 aso 45 609469 250 2 1 1 BH6G2 RA F236 60 600 _900 90 1000 100 349 30 50 180 1700 170 1850 185 af E http www orientalmotor co jp ORIENTAL MOTOR TEL 03 5842 3370 FAX 03 5842 3373 TEL 052 223 2551 FAX 052 223 2553 TEL 06 6337 5587 FAX 06 6337 5369 O
7. e e 5GU120RA 5GU180RA 5GD200RA BH6G2 5 6 7 5 9
8. 2 Assembly Align the gearhead and motor as shown in the figure at right then engage the pinion section of the shaft to the gear gently by turning the gearhead slightly in both directions until the gearhead and motor fit flush together Install the supplied gasket by making sure there is no gap between the motor flange surface and the end face of the gearhead pilot section The gasket is not used on the GD type or BH type since an O ring is already provided on the motor installation surface Use the screws provided to secure the motor to the gearhead Tightening torque is as the chart NOTE Forcing the motor and gearhead together during assemble or permitting contamination by foreign matter inside the gearhead will cause excess noise and or shorter life of the gearhead Remove any particles of dust or other waste that may be clinging to the O ring or the pilot section of the motor or gearhead Do not bend or damage the gasket supplied with the GN type or GU type It may cause grease to leak e Do not crush or sever the O ring installed on the GD type or BH type It may cause grease to leak For GD type remove the felt from the gearhead For GD type felt is used to prevent leakage of grease during shipment 3 Installing Gearmotor Connect the gearhead and motor using the screws provided before mounting them on equipment When mounting use a mounting plate about 8 mm thick and screws lon
9. ORIENTAL MOTOR Copyright ORIENTAL MOTOR CO LTD 2004 1 4GN RA 5GNHRA 5GU ORA 5GD ORA BH6G2 ORA lt gt 5IIK60 GU AF 5 GU 25RA BHIII6 2A G2 BH 6 IG2 ORA 2
10. 40 500 50 5GD RA 15 20 20 200 450 45 600 60 250 25 30 200 500 50 700 70 A 5 36 900 90 1000 100 BH6G2 RA 50 180 60 600 1700 170 1850 185 300130 Q ORIENTAL MOTOR are trademarks of Oriental Motor Co Ltd and are registered in Japan and other countries ORIENTAL MOTOR U S A CORP Technical Support Line Tel 800 468 3982 Available from 7 30 AM to 5 00 PM P S T E mail techsupport orientalmotor com www orientalmotor com Munich Office Tel 08131 59880 Hamburg Office Tel 040 76910443 Fax 040 76910445 ORIENTAL MOTOR EUROPA GmbH Headquarters and Dusseldorf Office Tel 0211 5206700 Fax 0211 52067099 Fax 08131 598888 TAIWAN ORIENTAL MOTOR CO LTD Tel 02 8228 0707 Fax 02 8228 0708 SINGAPORE ORIENTAL MOTOR PTE LTD Tel 6745 7344 Fax 6745 9405 ORIENTAL MOTOR MALAYSIA SDN BHD Tel 03 79545778 Fax 03 79541528 INA ORIENTAL MOTOR CO LTD ORIENTAL MOTOR UK LTD Tel 01256 347090 Fax 01256 347099 ORIENTAL MOTOR FRANCE SARL Tel 01 47 86 97 50 Fax 01 47 82 45 16 ORIENTAL MOTOR ITALIA s r l Tel 02 93906346 Fax 02 93906348 KOREA Tel 032 822 2042 3 Fax 032 819 8745 ORIENTAL MOTOR CO LTD Headquarters Tel Tokyo Japan Fax 03 3835 1890 03 3835 0684 Printed on Recycled Paper
11. g enough to ensure adequate bite Bolt GN Type _ GU Type GD Type 8 oy 2 So 25 02 PF 4 003 lt i a 25 0 2 oF 5 003 to eo LO TT oO BH Type 25 0 2 20 5 Bolt provided Spring washer provided a washer provided Illustration shows 4GN ORA type Name piameter of Bott Tightening Torque 4GN RA M5 3 8 Nm 5GNLIRA M6 6 4 Nem 5GUORA M6 6 4 Nem Installation Hole Dimensions Unit mm 4GNLHRA 5GUHRA BH6G2 ORA 4 E pa RA a lt o gt a Sa kF 0 25_ A a eariead Model Screw type MP A BICIlgDl gE 4GNLIRA M5 9 28 55 25 35 9 5 5 5GNLHRA M6 10 29 57 33 37 96 5 5GUORA 5GDORA M8 12 30 67 33 g35 8 5 BH6G2 ORA M8 16 98 5 4 Attaching Load The shaft of the gearhead has been machined to an outer diameter tolerance of h7 and is provided with a key slot for connecting the transmission parts When connecting the transmission parts ensure that the shaft and parts have a clearance fit and secure with a screw to prevent the parts from wobbling 5 Precautions for Operation e Use your gearmotor under ambient temperature of 10 C 50 C GN GU BH type 0 C 40 C GD type and 85 humidity e Do not use your gearmotor w
12. he output shaft Since the overhung load and thrust load have a great influence on the life of the bearings and strength of the shaft be careful not to exceed the maximum values shown in the table at right Thrust load p Overhung cf e Characteristics specifications and dimensions are subject to change without notice e Please contact your nearest ORIENTAL MOTOR office for further information NOTE Do not use excessive force or hammer the transmission parts onto the gearmotor shaft as damage may occur Output shaft of 5GU120RA 5GU180RA 5GD200RA cannot be turned by hand For position alignment turn on the motor When the BH6G2 type with a low gear ratio 5 6 7 5 or 9 is combined with a single phase motor noise resonance sound may occur during operation under no or light load This noise can be reduced by adding a frictional load Maximum permissible Ovehung Load N kg0 Permissibl Gearhead Model Permissible ermis ipie Name Gear Ratio Torque 10mm from 20mm from The oad N m kgfcm the end of shaft the end of shaft kgf 3 18 100 10 150 15 AGNORA 55 480 200 20 30030 100 10 3 18 250 25 350 35 SGNORA 25 180 12 300 30 450 45 200 20 3 9 400 40 500 50 5GUHRA 12 5 25 20 200 450 45 600 60 250 25 30 180 500 50 700 70 5 10 400
13. here it may be exposed direct sunlight water and or oil e Do not use your gearmotor in locations subject to severe vibration or shock a large amount of dust inflammable gas and or corrosive gas On rare occasions a small amount of grease may ooze out from the gearhead If there is concern over possible environmental damage resulting from the leakage of grease check for grease stains during regular inspections Alternatively install an oil pan or other device to prevent leakage from causing further damage Oil leakage may lead to problems in the customer s equipment or products e Direction of Rotation of the Gearhead Output Shaft The motor and gearhead output shaft rotate in opposite directions e Maximum Permissible Torque Since the output torque of the gearhead increases proportionally with the reduction of speed a high reduction ratio of the gearhead will result in an output torque that cannot be taken up by the physical construction of the gearhead Use gearheads within the maximum permissible torque set for each speed reduction ratio Also be sure shaft rotation is not stopped by an external force or load obstruction The resulting shock may damage the gearhead e Permissible Overhung Load and Permissible Thrust Load Overhung load refers to load placed on the output shaft of the gearhead in a direction perpendicular to the shaft as shown in the Figure below The Thrust load is a load applied in the axial direction of t
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