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Technical Specification
239
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.
Dynamic Braking Unit Resistors
Product(kW)
DB Unit
Resistor(
Ω
)
Capacity(W)
Reference
30kW
SV370DBU-4U
16.9
6,400
100% braking
torque,
10%ED
37kW
SV370DBU-4U
16.9
6,400
45kW
SV550DBU-4U
11.4
9,600
55kW
SV550DBU-4U
11.4
9,600
75kW
SV750DBU-4U
8.4
12,800
Note
•
The resistance/rated capacity/breaking torque/%ED of DB Resistor are valid only for the
DB unit of type A and the values of DB Resistor for type B and C refer to the manual of DB
Unit..
•
Rating Watt of DBU has to be doubled when %ED is doubled.
Содержание LSLV-S100 Series
Страница 1: ......
Страница 11: ...Preparing the Installation 2 ...
Страница 13: ...Preparing the Installation 4 5 5 22kW 3 Phase ...
Страница 16: ...Preparing the Installation 7 Front cover removed ...
Страница 45: ...Installing the Inverter 36 IP66 0 4 0 8kW 3 phase 1 5 2 2kW 3 phase ...
Страница 50: ...Installing the Inverter 41 0 4 22kW Standard I O Multiple I O ...
Страница 67: ...Installing the Inverter 58 ...
Страница 69: ...Learning to Perform Basic Operations 60 30 75kW Models ...
Страница 71: ...Learning to Perform Basic Operations 62 3 1 3 2 30 75kW Models Monitor mode display Parameter settings display ...
Страница 193: ...Table of Functions 184 ...
Страница 205: ...196 Troubleshooting ...
Страница 222: ...Technical Specification 213 7 3 External Dimensions 0 4 22kW Models 0 4 kW Single Phase 0 4 0 8 kW 3 Phase ...
Страница 228: ...Technical Specification 219 30 75kW Models 30 kW 3 Phase 37 45 kW 3 Phase ...
Страница 230: ...Technical Specification 221 IP66 Models 0 4 4 0kW NP Non PDS type ...
Страница 231: ...Technical Specification 222 0 4 4 0kW PDS type ...
Страница 233: ...Technical Specification 224 5 5 7 5kW NP Non PDS type ...
Страница 235: ...Technical Specification 226 11 0 22 0kW NP Non PDS type ...
Страница 259: ...250 ...
Страница 261: ...252 ...
Страница 263: ...254 ...