
15
5. Coupling with Other Machines
CAUTION
Confirm the rotation direction before coupling the unit with the driven machine. Incorrect
rotation direction may cause personal injury or damage to the equipment.
When operating the gearmotor alone (uncoupled), remove the key that is temporarily
attached to the output shaft; otherwise, personal injury may result.
Cover the rotating parts; otherwise, personal injury may result.
When coupling the gearmotor with a load, check that the centering, the belt tension and
parallelism of the pulleys are within the specified limits. When the unit is directly coupled
with another machine, check that the direct coupling accuracy is within the specified limits.
When a belt is used for coupling the unit with another machine, check the belt tension.
Correctly tighten bolts on the pulley and coupling before operation; otherwise, personal
injury may result because of misalignment.
COMMON
5. Coupling with Other Machines