226
ACS510 User’s Manual
Technical Data
The many variables in the last requirement above are most easily dealt with using
the following tables.
• First, determine your maximum braking time ON (ON
MAX
), minimum braking time
OFF (OFF
MIN
) and load type (deceleration or overhauling load).
• Calculate duty cycle:
• In the appropriate table, find the column that best matches your data:
– ON
MAX
< column specification and
– Duty Cycle < column specification
• Find the row that matches your drive.
• The minimum power rating for deceleration to zero is the value in the selected
row/column.
• For overhauling loads, double the rating in the selected row/column, or use the
Continuous ON column.
Time
Power
Deceleration Curve
Overhauling Load
Curve
Time
Temperature
Avg. Braking Power
During Deceleration
Avg. Braking Power –
Overhauling Load
x
2x
to Zero
Duty Cycle
=
(ON
MAX
+ OFF
MIN
)
100%
ON
MAX
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Email: info@tofee.com.cn