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Содержание GM-J2 Series

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Страница 2: ...accordance with the Technical Standard for Electric System and the Regulation for Internal Line specified by the corresponding electric power company carefully carry out wiring so that safety can be ensured Install an appropriate motor circuit protector for each geared motor Without any protector a problem of the motor circuit may result in a fire Be sure to supply the power of the specified volta...

Страница 3: ...e loading torque range and the allowable starting frequency range During operation if the motor generates an abnormal noise vibrates abnormally or does not ensure the specified characteristics be sure to stop operating the motor and then inspect or overhaul the motor During operation do not touch the geared motor If you touch the motor you may be injured or burn your fingers Maintenance and modifi...

Страница 4: ... 5 6 Motor Line Connection and Output Shaft Rotational Direction 6 7 Brake Connection Method and Coasting Time 7 8 Brake Structure 9 9 Operation 10 10 Maintenance 10 11 Please Contact Us 11 12 Labeling product name based on the Marking for the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Geared Motor 13 3 ...

Страница 5: ...rom the motor and the leaked grease may damage the outside environment For this reason place an oil pan to prevent leakage of grease 3 Be sure to attach a safety cover to the belt chain gear etc 4 Keep the motor away from the humidity and dust Adjust the ambient temperature in the range of 15 C to 40 C and the relative humidity to 90 or less Do not freeze the motor In addition check that the motor...

Страница 6: ...rve the Technical Standard for Electric System and the Regulation specified by the corresponding electric power company If the power supply line is long adjust the voltage drop to 2 or less 3 Install an appropriate motor circuit protector for each geared motor Without any protector a problem of the motor circuit may result in a fire 4 Be sure to supply the power of the specified voltage If a wrong...

Страница 7: ... the motor clockwise With small large sized terminal box 40W 60W 90W Single phase reversible type Turn the switch to B to rotate the motor clockwise 3 phase type Exchange the connected terminals of 2 wires with each other to rotate the motor clockwise Single phase type 25W Turn the switch to B to rotate the motor clockwise 40W 60W 90W Single phase reversible type Turn the switch to B to rotate the...

Страница 8: ...ck Red White Motor Brake Coasting time 0 2 to 0 4 sec 0 1 to 0 2 sec 0 01 to 0 03 sec Connection method Inverter Power supply unit Black Red White Motor Brake Inverter Power supply unit Black Red White Motor Brake Inverter Coasting time 0 1 to 0 2 sec 0 01 to 0 03 sec GM J2RB series Single phase reversible type White Yellow Black Motor Brake Black Red White Connection method Power supply unit Blac...

Страница 9: ...power be sure to connect the brake to the power supply unit side of the inverter If the brake is connected to the output side of the inverter the power supply unit may be damaged For this type the brake can be applied after turning off the inverter main circuit 6 In the inverter drive mode the noise may be rather loud even in the low frequency area This noise however will not affect the functions ...

Страница 10: ...specified braking torque may not be obtained In this case turn on and off the brake with a light load as far as possible to adjust the friction surface 3 Manual releasing method Step 1 Loosen the brake cover tightening screws Item 1 at 4 points and then remove the brake cover Item 2 After that remove the fan Item 12 Note that the snap ring Item 11 is adopted to fix the fan Step 2 Prepare the cross...

Страница 11: ...the geared motor If you touch the motor you may be injured or burn your fingers Others 1 At starting apply a light load as far as possible When the motor speed rises to the full speed apply the specified load 2 When the motor is stopped be sure to turn off the switch 10 Maintenance Do not modify the product Before starting maintenance inspection or repair be sure to turn off the power 1 Daily insp...

Страница 12: ...he chain Loose foundation bolts Every 6 months If the foundation bolts are loose tighten the bolts Insulation resistance of motor coil Every 6 months Using a 500 V insulation resistance tester check that the resistance is 1 MΩ or more If the resistance is less than 1 MΩ dry the coil at 90 C or less using a drying oven 11 Please Contact Us When you order a part please let us know the following item...

Страница 13: ... are applied only in Japan The foreign country is unavailable We appreciate your understanding 2 Exclusion Even if a problem of our product causes damage of other manufacturers machine etc we will not compensate any loss caused by the problem of our product or damaged other manufacturers machines loss of your company or your customer even in the warranty period Since it may change without a notice...

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