





2 Days
7
0
$100.00
Variable Frequency Drive for Fan & Pump Applications – Unique Eco Vector Sensorless Control – Open Loop Permanent Magnet Vector – Open Loop BLDC Vector – Open Loop Synchronous Reluctance Vector – BACnet and Modbus RTU onboard as standard – Frame size 1-5 utilize film capacitor in the DC link, providing exceptionally low harmonic current distortion without compromising efficiency – Frame size 6-8 include DC chokes and traditional electrolytic capacitors
HVAC BUILDING SERVICES – Maximum Fan Efficiency – Accurate speed control of fans and pumps provides the most energy efficient control method – Energy optimization function minimizes energy usage in real time under partial load conditions – Sleep & wake functions ensure operation only when required – Advanced on-board features remove the need for peripheral equipment – Intelligent maintenance interval timing allows programmable maintenance reminders, avoiding costly downtime – Automatic load monitoring provides an early warning of potential faults, such as belt failures or blocked filters – Building Safety Systems: Stairwell Pressurization, Fume Extraction, Fire Override – Fire override: Mode ignores signals and alarms, keeping the drive operating for as long as possible – Energy Efficient Air Handling: Can vary the output of air conditioning system to meet the varying demands throughout the day, maximum occupancy and peak outside ambient – Belt Break Detection: Provide immediate warning of broken belt between motor and fan
PUMP CONTROL – Maximum Pumping Efficiency – OPTIFLOW technology allows simple operation of multiple pump sets without the need for a PLC – Pump blockage detection and cleaning dramatically reduces pump maintenance requirements – Built-in PLC function – Dry Run Protection: Drive can evaluate pump’s speed/power and shut it off or warn when the pump starts to run dry – Motor Preheat Function: insures moisture does not collect on the motor in periods of inactivity and prior to motor start up – Pump Stir Cycle: Triggered by a settable period of inactivity, a configurable cleaning cycle can be run to clear sediment – Consistent Flow: Pump operating curve detection automatically detects and monitors normal pump behavior and is able to react when pumping conditions change – Pump Prime with Burst Pipe Detection: helps to prevent the effects of water hammering – Advanced sleep & wake functions provide maximum energy savings by switching off the pump when not required – Any pump can be switched to Hand operation a the touch of a button, and will automatically rejoin the network when switched back to Auto – For waste water applications, each pump can be set for blockage/ragging detection and activate an automatic de-ragging/pump cleaning cycle
Compatible motors – Induction Motors (IM) – Permanent Magnet Motors (PM) – Brushless DC Motors (BLDC) – Synchronous Reluctance Motors (SynRM)
Standards Compliance – Low Voltage Directive: 2014/35/EU – EMC Directive: 2014/30/EU – Additional Conformance: UL, cUL, EAC, RCM – Environmental Conditions: Designed to meet IEC 60721-3-3, in operation. IP20 Drives: 3S2/3C2. NEMA 12 & NEMA 4X Drives: 3S3/3C3
I/O Specifications – Power Supply: 24 Volt DC, 100mA, Short Circuit Protected. 10 Volt DC, 10mA for Potentiometer – Programmable Inputs: 5 Total as standard (Optional additional 3), 3 Digital (Optional additional 3), 2 Analog / Digital Selectable – Digital Inputs: Opto – Isolated, 8 – 30 Volt DC, internal or external supply Response time < 4ms – Analog Inputs: Resolution : 12 bits, Response time : < 4ms, Accuracy :
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












2 Days
7
0
$100.00
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.






Variable Frequency Drive for Fan & Pump Applications – Unique Eco Vector Sensorless Control – Open Loop Permanent Magnet Vector – Open Loop BLDC Vector – Open Loop Synchronous Reluctance Vector – BACnet and Modbus RTU onboard as standard – Frame size 1-5 utilize film capacitor in the DC link, providing exceptionally low harmonic current distortion without compromising efficiency – Frame size 6-8 include DC chokes and traditional electrolytic capacitors
HVAC BUILDING SERVICES – Maximum Fan Efficiency – Accurate speed control of fans and pumps provides the most energy efficient control method – Energy optimization function minimizes energy usage in real time under partial load conditions – Sleep & wake functions ensure operation only when required – Advanced on-board features remove the need for peripheral equipment – Intelligent maintenance interval timing allows programmable maintenance reminders, avoiding costly downtime – Automatic load monitoring provides an early warning of potential faults, such as belt failures or blocked filters – Building Safety Systems: Stairwell Pressurization, Fume Extraction, Fire Override – Fire override: Mode ignores signals and alarms, keeping the drive operating for as long as possible – Energy Efficient Air Handling: Can vary the output of air conditioning system to meet the varying demands throughout the day, maximum occupancy and peak outside ambient – Belt Break Detection: Provide immediate warning of broken belt between motor and fan
PUMP CONTROL – Maximum Pumping Efficiency – OPTIFLOW technology allows simple operation of multiple pump sets without the need for a PLC – Pump blockage detection and cleaning dramatically reduces pump maintenance requirements – Built-in PLC function – Dry Run Protection: Drive can evaluate pump’s speed/power and shut it off or warn when the pump starts to run dry – Motor Preheat Function: insures moisture does not collect on the motor in periods of inactivity and prior to motor start up – Pump Stir Cycle: Triggered by a settable period of inactivity, a configurable cleaning cycle can be run to clear sediment – Consistent Flow: Pump operating curve detection automatically detects and monitors normal pump behavior and is able to react when pumping conditions change – Pump Prime with Burst Pipe Detection: helps to prevent the effects of water hammering – Advanced sleep & wake functions provide maximum energy savings by switching off the pump when not required – Any pump can be switched to Hand operation a the touch of a button, and will automatically rejoin the network when switched back to Auto – For waste water applications, each pump can be set for blockage/ragging detection and activate an automatic de-ragging/pump cleaning cycle
Compatible motors – Induction Motors (IM) – Permanent Magnet Motors (PM) – Brushless DC Motors (BLDC) – Synchronous Reluctance Motors (SynRM)
Standards Compliance – Low Voltage Directive: 2014/35/EU – EMC Directive: 2014/30/EU – Additional Conformance: UL, cUL, EAC, RCM – Environmental Conditions: Designed to meet IEC 60721-3-3, in operation. IP20 Drives: 3S2/3C2. NEMA 12 & NEMA 4X Drives: 3S3/3C3
I/O Specifications – Power Supply: 24 Volt DC, 100mA, Short Circuit Protected. 10 Volt DC, 10mA for Potentiometer – Programmable Inputs: 5 Total as standard (Optional additional 3), 3 Digital (Optional additional 3), 2 Analog / Digital Selectable – Digital Inputs: Opto – Isolated, 8 – 30 Volt DC, internal or external supply Response time < 4ms – Analog Inputs: Resolution : 12 bits, Response time : < 4ms, Accuracy :











