User Guide

PRODUCT DATA
31-00109EF-01
SmartVFD HVAC2
GENERAL
SmartVFD HVAC2 variable frequency drives provide step
less speed control for various applications:
•Pumps
•Fans
•Compressors
FEATURES
Compact size - saves space in your equipment
cabinet
Models available up to 25HP
Permanent Magnet motor support
Energy optimization feature
Programmable FB (Fieldbus) process data
Settable Limit supervisions
Temperature measurement with temperature sensor
option board HVFDOPTTMP
Flexible side-by-side mounting with screws or DIN-
rail as standard for MI1-MI3 frame sizes
Single rating suitable for both pump and fan or
machine applications
Maximum ambient temperature: + 122 °F for most
drives
Fire Mode feature
Integrated RFI-filters
Models available with or without Class C2 EMC filter
Wide input and output connection possibilities
Configurable inputs and outputs
30 second Start-Up Wizard
Easy “keypad to remote” change with 1 button
Parameter upload/download even without main
power to the drive with HVFDCABLE accessory
Quiet motor operation with 4 kHz switching
frequency
Overtemperature ride-through
Motor pre-heat
Power ride-through
Automatic restart
Integrated PID controller
Optional NEMA 1 enclosure
Built in RS485 Modbus communication
SPECIFICATIONS
Mains Connection
Input voltage U
in:
115 V, -15%...+10% 1~
208…240 V, -15%...+10% 1~
208…240 V, -15%...+10% 3~
380 - 480 V, -15%...+10% 3~
600 V, -15%...+10% 3~
Input frequency: 45…66 Hz
Connection to mains: Once per minute or less (normal
case)
Supply Network
Networks:
SmartVFD HVAC2 (400 V) cannot be used with corner
grounded networks
Short circuit current:
Maximum short circuit current has to be < 50 kA

Summary of content (32 pages)