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AM-2526 ・ AM-H2526
Thank you for purchasing the Air Motor AM- 2526 • AM-H 2526 . The Spindle and Air Line Kit are required to
drive these motor.
Read this Motor, Spindle and Air Line Kit Operation Manuals carefully before use.
CAUTIONS FOR HANDLING AND OPERATION
1 .
■ Read these warnings and cautions carefully and only use in the manner intended.
■ These warnings and cautions are intended to avoid potential hazards that could result in personal injury or
damage to the device. These are classi¿ed as follows in accordance with the seriousness of the risk.
Class
A safety hazard could result in bodily injury or damage to the device if the
WARNING
safety instructions are not properly followed.
A hazard that could result in light or moderate bodily injury or damage to the
CAUTION
device if the safety instructions are not followed.
WARNING
① The motor is not a hand tool. It is designed to be used on CNC machines or special purpose
machines.
② Do not touch the cutting tool while it is running. It is very dangerous.
③ Wear safety glasses, dust mask, and use a protective cover around the motor whenever the motor
is rotating.
④ Never operate or handle the motor until you have thoroughly read the owner's manual and safe
operation has been con¿rmed.
(1) To prevent injuries / damages, check the motor for proper installation, before operating the
motor.
(2) Before disconnecting the motor, always turn the control power off and turn the compressed air
off. Then it is safe to remove the motor.
CAUTION
① Do not drop or hit the motor, as shock can damage to the internal components.
② When cleaning a motor, stop the motor and remove debris with a soft brush or a cloth. Do not blow
air into the motor with compressed air as foreign particles or cutting debris may get into the ball
bearing.
③ Stop working immediately when abnormal rotation or unusual vibrations are observed. If vibrations
occur, please check the content of section 7 "TROUBLESHOOTING ".
④ After installation, repair, initial operation, or long periods of non operation, please carry out break-
in as follow. Start rotating slowly and over a short period of time, increase speed gradually until
allowable maximum speed.
⑤ Do not disassemble, modify or attempt to repair the motor. Additional damage will occur to the
internal components. Service must be performed by NSK NAKANISHI or an authorized service
center.
Air Motor
OPERATION MANUAL
Degree of Risk
OM-K0428E 001
1
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Related Manuals for Nakanishi AM-2526
Summary of Contents for Nakanishi AM-2526
- Page 1 Start rotating slowly and over a short period of time, increase speed gradually until allowable maximum speed. ⑤ Do not disassemble, modify or attempt to repair the motor. Additional damage will occur to the internal components. Service must be performed by NSK NAKANISHI or an authorized service center.
-
Page 2: Specifications And Dimensions
⑨ When the oil volume in the lubricator is low, this may cause damage to the motor life. 2 . FEATURES ① With the air system, the AM-2526/AM-H2526 has very low heat generation allowing for long term continuous operation. ② Silencer with the air motor keeps noise to a minimum. - Page 3 3 - 2 Outside View ① AM- 2526 (R/L) ② AM-H 2526 (R/L) 79.7 13.5 79.7 13.5 93.2 93.2 Fig. 1 Fig. 2 ③ AM- 2526 (RA / LA) ④ AM-H 2526 (RA / LA) 86.2 86.2 72.7 13.5 72.7 13.5 Fig.
- Page 4 4 . CONNECTION TO THE SPINDLE CAUTION ・Make sure your hands and all interlocking parts of the motor and spindle are clean before connecting the spindle to the motor. This is critical to prevent contaminants from entering the motor or spindle. ・The new drive clutch is (+) con¿guration.
- Page 5 ① These motors require a clean, dry air supply to the air line kit for proper operation. Please connect an air ¿lter and / or dryer between the compressor and NAKANISHI's air line kit to ensure a clean, dry air supply. Mount the air line kit as close as possible to the spindle to ensure a constant oil supply.
- Page 6 Oil Drip Rate Adjusting Screw. (About 30 to 40 drops/ Increase min) Turn the screw counterclockwise to increase the rate and clockwise to decrease. (Fig. 10 ) When using non-NAKANISHI lubricator, adjust the oil drip Decrease rate to about 1 - 3 drops/min. Fig. 10 ④...
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Page 7: Troubleshooting
Check lubricator for proper lubricant level. Set lubricant drip rate from 30 to 40 drops /min. If using a non- Low lubricant. NAKANISHI lubricator, adjust lubricant drip rate from 1 to 3 drops/min. M o t o r s p e e d Clean inside of the motor with oil. - Page 8 Contents are subject to change without notice. 2015.01.20 0004...