Cerus Industrial Titan CI-001-GS2, Инструкция по установке, эксплуатации и обслуживанию

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12-1
CHAPTER 12 - PROTECTIVE FUNCTIONS
12.1 Electronic Thermal
Group Code Parameter Set Range Initial Unit
Function
group 1
F50
[ETH (Electronic thermal)
select]
1
0 ~ 1 0
F51
[Electronic thermal level for 1
minute]
- 150 %
F52
[Electronic thermal level for
continuous]
-
50 ~ 200
100 %
F53 [Motor type] - 0 ~ 1 0
ƒ
Select F50 – [Electronic thermal select] to 1.
ƒ
It activates when the motor is overheated (time-inverse). If current greater than set in F51
flows, inverter output is turned off for the preset time in F51- [Electronic thermal level for 1
minute].
F51: Enter the value of max current that is capable of flowing to the motor
continuously for one minute. It is set in percent of motor rated current. The value
cannot be set lower than F52.
F52: Enter the amount of current for continuous operation. Normally motor rated
current is used. It cannot be set greater than F51.
F53: For an inductance motor, cooling effects decrease when a motor is running at
low speed. A special motor is a motor that uses a separately powered cooling fan
maximize cooling effect even in low speed.
0
Standard motors having a cooling fan directly
connected to the shaft H53 [Motor type]
1
Special motor that uses a separately powered
cooling fan.
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