SmartVFD HVAC, BYPASS,
NXL, NXS Introduction
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Honeywell SmartVFD – Today and tomorrow
SmartVFD HVAC
480 VAC – 1.5-250HP
230VAC – 1–125HP
575VAC - 1-150HP
Graphic Interface
Std fieldbus protocals
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SmartVFD BYPASS
SmartVFD HVAC
Disconnect
2-Contactor
3-Contactor
Auto-Bypass & HOA
SmartVFD COMPACT
480 VAC .5-7.5HP
208/230VAC, 1~in, .25-3HP
208/230VAC, 3~in .25-3HP
115VAC, 1~in .15-1.5HP
575Vac, 1HP-7.5HP
NEMA1 Kit
Modbus Std
SmartVFD HVAC
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Intuitive Interface
Easy Commissioning
Standard Communication
Reliable Protection
Effective Operation/Monitoring
The SmartVFD for Smart Buildings
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Intuitive Interface
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High resolution
Intuitive commissioning
Manual in keypad
Help screens
Real time clock
Local/Remote Button
Memory in keypad
Intuitive, Effective, Consistant SMART
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Easy Communications
• Standard
- RS485
 BACnet
 N2
 Modbus
- Ethernet
 Modbus/TCP
 BACnet/IP
- Option Cards
 LonWorks
 Profibus
 CANopen
 DeviceNet
 Ethernet
Built-in Communications
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Built-In Protection
• DC Choke
- Built in resistors for
upfront protection
• Varnished boards
• RFI filter standard
• Built in Fan
- NEMA12 extra fan
Harmonic, RFI, Environmental Protection
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SMART Software
• Start-up Wizard –
Pump/Fan
• Power loss ride through
• Fire mode
• Pump and Fan Cascade
• Ramp Time Optimizer
• Maintenance Counters
• Pump Soft Fill
• 2 PID Controllers
The SmartVFD for Smart Buildings
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SmartVFD BYPASS
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Low total installed cost
Compact size
Easy component access
NEMA 1, 12, 3R
All configurations
- Disconnect
- 2-contactor
- 3-contactor
- 3-contactor with AutoBypass, HOA
H e ig h t C o m p a ris o n
2 c tr (1 - 7 .5 H P )
3 c tr (1 - 7 .5 H P )
2 c tr (1 0 -2 0 H P )
3 c tr (1 0 -2 0 H P )
2 c tr (2 0 -4 0 H P )
3 c tr (2 0 -4 0 H P )
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C o o l B lu e
4 0 in
4 0 in
4 6 in
4 6 in
5 3 in
5 3 in
N ext G en
3 0 in
3 7 in
3 3 in
4 0 in
4 3 in
5 3 in
Features
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Bypass Options
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Smart VFD HVAC Mechanical Construction MR4
•Panel
•Main DC Fan
•Heatsink
•IP54 Fan
•Rectifying ,
•brake and IGBT
•DC Choke
•Control
•assembly
•Power Board
•DC Capacitor
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•GND Plates
•IP21 or 54
•Plates and
•sealing
Smart VFD HVAC Cabling
•Sealing
• No throughput clamps needed in IP21
• No throughput clamps needed in IP54
•EMC
• 360 % grounding with easy clamps inside the drive
(consertrig)
•Input cables
• MCMK no shield needed
•Motor cables
• Max lenght
• MR4 100m
• MR5 and MR6 150m
• MR7 200m
• C2 MCCMK and C3/IT MCMK
•Grounding
• 2 PE wires needs to be connected to ground to
fulfill EN61800-5-1.
•Fuses and cable sizes MR4-9
• Chapter 4.1.1.X in installation manual
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Smart VFD HVAC Fieldbus RS-485
• RS485 2 Wires always included in Vacon 100 HVAC:
- BACnet
- N2
- Modbus
• RS485 4 Wires
- Keypad
- PC Tools
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•RS-485
4W
•RS-485
2W
Smart VFD HVAC Fieldbus Ethernet
• Ethernet module is integrated to the main processor
• Supported General Protocols
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TCP/IP (basic protocol)
DHCP, AUTOIP, IPConfig
FTP (Future Option)
HTTP, simple web browser interface (Future option)
• Supported Industrial Protocols
- Modbus/TCP
- BacNet IP
- Vacon HMI protocol (for PC tool usage)
- Ethernet/IP and Profinet (Future option)
• Cable max lenght 100m (to switch)
•Ethernet
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Smart VFD HVAC Control Board
•ARM9 Processor (200MHz)
•Flash Memory 32Mb
•RAM Memory 128Mb
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