Pulley Runs - KANSAI SPECIAL DLR-1501SPF Instruction

【3】MACHINE SPEED
3-1 Machine speed & direction in which the machine pulley runs
Maximum speed : 4,500 rpm
Standard speed : 4,000 rpm
To extend
approximately 15-20% below the maximum speed for
the first 200 hours of operation (approx. 1 month).
Then run the machine at the standard speed. The
machine pulley turns counterclockwise as seen from
the end of the machine pulley (see the illustration).
3-2 Motor & belt
Motor : 3-phase，2-pole，400W clutch motor
Belt : M type V belt
Select the proper motor pulley according to the
machine speed (refer to the motor pulley outer
diameter on the table below). Adjust the position of
the motor by pressing the finger onto the middle of
the belt so that 1~2cm deflection can be achieved (see the illustration).
< Motor pulley selection table >
Motor pulley outer
diameter (mm)
70
80
90
100
110
machine life, run
Machine speed (SPM)
50Hz
2900
3300
3700
4100
4500
the machine
60Hz
3450
3900
4400
(4900)
(5400)
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