Low Voltage VFD Panel
LS ELECTRIC Low Voltage VFD panel provides customers with optimized drive solutions for motor control and energy saving.
Features
- Easy to use & easy maintenance design
- Built-in AC reactor for harmonic reduction
- Built-in standard sequence meets all operating conditions
- Vector system, high capacity & energy saving
Specifications
LS HVAC compact drive panel offers not only optimized compact design but also additional filter option based on customer needs.
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Panel Configuration - Standard design (Built-in DOL bypass) - Applicable customized design (Additional filter, etc.) |
Applicable Drive & Option - H100 series - Built-in DOL (Y-△ option)\ - Applicable various operation mode (Remote/Panel) |
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Customer Optimized Solution - Wall mountable design for building HVAC system - Short lead time with standard design in local factory (Korea, Vietnam) |
LS HVAC premium drive panel offers optimized customer solution with LS PLC/ HMI in demand for control & monitoring.
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Panel Configuration - Standard design (Built-in DOL bypass) - Built-in LS HMI - Built-in LS PLC for customizing |
Applicable Drive & Option - H100 series - Built-in DOL (Y-△ option) - Various operation information on HMI |
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Customer Optimized Solution - Wall mountable design for building HVAC system - Customizing solution with PLC for various field condition - Short lead time with standard design in local factory (Korea, Vietnam) |
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Built-in LS PLC (XBM) - XBM main unit + XGT analog I/O module (Applicable additional module) - PLC wiring with XTB-40J terminal
Specification - Main unit I/O points: Input 16 / Output 14 - HVAC drive panel use 10 points input and 8 points output ㆍInput: Additional 6 points possible ㆍOutput: Additional 6 points possible |
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Built-in LS HMI (eXP60)
Specification
- 10.2” TFT LCD-applied wide type
- LED backlight adopted for enhanced contrast ratio and low-power
- Wide variety of communication interfaces
ㆍSerial: 2 channel RS232C/RS485, 1 channel RS422/485 combination
ㆍEthernet: 1 channel 10/100Base-TX
- Large memory for drawing (64MB)
- RTC function (Maintained by battery)
- Convenient downloading/Uploading of drawings via USB port in the front
- IP65 enclosure
- Certificates: CE, UL, KC
HMI Configurations & Features
- Operation information & monitoring
- Operation control with HMI (Without keypad)
- Parameter check & setting
- History check
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1. Monitoring • Operation information • Operation status • Operation mode |
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2. Operation Control • Frequency, Acc./Dec. time setting • Drive status control • Mode selection |
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3. Parameter Setting • Parameter read • Parameter write • PLC DI/DO status check |
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4. History Check • Drive & event log (Run/Stop/Trip/etc.) - Yellow shadow: Recovery record - White shadow: Current status • USB back-up |
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LS Plant drive panel offers optimized motor control and energy saving solution in various factories.
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Panel Configuration - Standard design (Built-in DOL bypass) - LS PI applied on door control |
Applicable Drive & Option - iS7, H100 series - Y-△ / Reactor / Soft starter starting option |
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Customer Optimized Solution - Customized design - MCC-drive package solution |
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* Based on the standard specifications
| Item | For Plant | For HVAC |
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| Bypass Line | Standard: DOL Option: Y-△, reactor, soft starter |
Standard: DOL Option: Y-△ |
| Harmonic Filter | AC Reactor, DC reactor (Built-in iS7 up to 220kW) Option: Passive filter (≤ THD 5%) |
AC reactor, DC reactor (Built-in H100 37~500kW) |
| Noise Filter | EMI filter built-in iS7 (up to 22kW) | EMI filter built-in H100 |
| Output Filter | Under 500M: dv/dt filter Over 500M: Sine wave filter |
- (Under 50M) |
| Shape | Standard: 1 drive / 1 panel Option: Others |
Standard: 1 drive / 1 panel Option: others |
| Color | Customized | Customized |
| Structure | Indoor stand alone (Front/Rear open) | Indoor stand alone (Front open) |
| Thickness | Frame: 2.3t, Door: 2.3t (Option: 3.2t) | Frame: 2.3t, Door: 2.3t |
| Cable In/Out | Bottom/Bottom | Bottom/Bottom |
| Cooling Method | Forced air cooling | Natural cooling, forced air cooling |
| Operation Method | Panel, local, DCS | Panel, remote |
| Speed Reference | Manual, auto | Manual, auto |
| Starting Method | Drive, bypass | Drive, bypass |
| Panel Operation | Run, stop, reset | Run, stop, reset |
| Indicating Lamp | Run, stop, trip | Run, stop, trip |
| Enclosure | IP21, IP42 (Option) | IP21 |
Note) Cable I/O, paint film, color and so forth may change upon customers’ request.
