LSIS 6731001500, User Manual

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Technical Specification
616
[V]
132 [kW] 50 8.40
C
Fram
e
440
[V]
160 [kW] 50
240 380 351 200 369.5
9.40
220 [kW] 50 9.70
11.7.5 Display Functions
DB Resistors connect with B1, B2 of DB Unit. DBU has 3 LEDs. Red LED which is located in middle displays
supplying main power, one Green LED which is right side displays under breaking and another green
LED which is left side displays Over Heat Trip(OHT).
Displays Function description
POWER
(Red LED)
POWER LED is turned On when main power is supplied.Generally, POWER LED is turn
On while main power supplied because DBU is connected with inverter.
RUN
(Green LED)
RUN LED is turned off while DBU is ON by regenerative energy of Motor.
OHT
(Green LED)
Under Breaking, if the temperature is exceeded over setting value due to over heat of
Heatsink, Cut the TURN ON signal of DBU and LED is turn on by working overheat
protection function.
11.7.6 DB Resistors
Product
(kW)
DB unit
Torque 100% Torque 150%
Resistor
(Ω)
Wattage
[W]
(%ED=5%)
Wattage
[W]
(%ED=10%)
Resistor
(Ω)
Wattage
[W]
(%ED=5%)
Wattage
[W]
(%ED=10%)
3-
Phase
200 V
0.75 - 200 100 200 150 150 300
1.5 - 100 200 400 60 300 600
2.2 - 60 300 600 50 400 800
3.7 - 40 500 1000 33 600 1200
5.5 - 33 600 1200 20 800 1600
7.5 - 20 800 1600 15 1200 2400
11 - 15 1200 2400 10 2400 4800
15 - 10 2400 4800 8 2400 4800