Applying
Drives to Single-phase
Input Application
576
12.4 Wiring
Please connect single-phase input to R(L1) and T(L3).
Figure-3 Terminal Wiring Diagram
12.5 Precautions for 1–phase input to 3-phase drive
•
Please connect single-phase input to R(L1) and T(L3).
•
AC or DC reactor is necessary to reduce DC ripple. Please select built-in reactor type
for 37~90kW. For 0.75~30kW, external AC or DC reactor should be installed.
•
Same peripheral devices (including a fuse and reactor) as 3 phases can be used for
single phase as well.
•
If phase open trip occurs, please turn off the input phase open protection(PRT-05).
•
Protection for output current like OCT or IOLT is based on 3-phase input ratings which
is larger than single-phase input. User should set the parameters that are relative to
motor information(BAS-11~16), overload trip(PRT-17~22) and E-thermal
functions(PRT-40~43).
•
The minimum input voltage must be larger than 228Vac for 240Vac supply and 456Vac for
480Vac supply to ensure motor voltage production of 207Vac and 415Vac, respectively.
•
To minimize the effect of voltage deprivation, please choose 208Vac motor for 240Vac
supply and 400Vac motor for 480Vac supply.
Содержание LSLV0055H100-4COFN
Страница 14: ......
Страница 18: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Страница 27: ...Preparing the Installation 13 ...
Страница 47: ...33 Installing the Inverter ...
Страница 48: ...Installing the Inverter 34 Input and Output Control Terminal Block Wiring Diagram ...
Страница 61: ...47 Installing the Inverter ...
Страница 71: ...Learning to Perform Basic Operations 57 ...
Страница 88: ...Learning to Perform Basic Operations 74 ...
Страница 103: ...89 Learning Basic Features Code Description V1 Quantizing ...
Страница 120: ...Learning Basic Features 106 Grou p Cod e Name LCD Display Parameter Setting Setting Range Unit Prev ...
Страница 129: ...115 Learning Basic Features ...
Страница 140: ...Learning Basic Features 126 ...
Страница 148: ...Learning Basic Features 134 ...
Страница 171: ...157 Learning Advanced Features Deceleration dwell operation ...
Страница 183: ...169 Learning Advanced Features ...
Страница 184: ...Learning Advanced Features 170 PID Command Block ...
Страница 185: ...171 Learning Advanced Features PID Feedback Block ...
Страница 186: ...Learning Advanced Features 172 PID Output Block ...
Страница 187: ...173 Learning Advanced Features PID Output Mode Block ...
Страница 197: ...183 Learning Advanced Features ...
Страница 201: ...187 Learning Advanced Features Code Description 100 EPID1 Control block ...
Страница 202: ...Learning Advanced Features 188 EPID2 Control block ...
Страница 237: ...223 Learning Advanced Features Time Period Schedule AP3 38 Except3 Day 01 01 ...
Страница 244: ...Learning Advanced Features 230 ...
Страница 259: ...245 Learning Advanced Features Code Description Code Description Volt ...
Страница 362: ...Learning Protection Features 348 ...
Страница 415: ...401 RS 485 Communication Features Item Standards Parity check None ...
Страница 524: ...Table of Functions 510 ...
Страница 533: ...Table of Functions 519 ...
Страница 547: ...533 Troubleshooting ...
Страница 564: ...Technical Specification 550 11 3 External Dimensions IP 20 Type 0 75 30 kW 3 phase 37 90 kW 3 phase ...
Страница 585: ...Technical Specification 571 ...
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