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INVERTEK DRIVES Optidrive Eco Series

The Invertek Optidrive Eco inverter drive provides energy efficient, accurate control of motors on fan and pump applications

Optidrive Eco Variable Frequency Drives provide efficient, reliable and quiet control of motors for HVAC and pumping applications. Designed to provide maximum operating efficiency whilst minimising environmental impact, the Invertek Optidrive Eco offers unrivalled performance and flexibility, whilst meeting the key standards and requirements of demanding applications.

Features:
1. IP55 Enclosures
  • Dust-tight and ready to washdown.
2. In-built PID Controller
  • Accurately maintain pressure or temperature setpoint.
3. Control Modes
  • Sensorless Vector Speed Control
  • PM Vector Control
  • BLDC Control
  • Synchronous Reluctance
4. Sensorless Vector Control for all Motor Types
  • Induction Motors (IM)
  • Permanent Magnet Motors (PM)
  • Brushless DC Motors (BLDC)
  • Synchronous Reluctance Motors (SynRM)
  • Line Start PM Motor (LSPM)
5. Options & Software
  • A range of external EMC filters, brake resistors, input chokes and output filters are available.
6. Optistick Smart Compatible
  • Bluetooth
  • NFC
Enclosure Options:
IP20 IP55 IP66/NEMA 4X Outdoor
  • Compact, robust enclosures for panel/cabinet mounting
  • Sizes 2-5, 6A, 6B & 8 cover power ranges up to 250 kW/400 HP
  • Operates up to 50°C
  • Keyhole mounts for fast installation
  • Maintenance Interval Timer and Service Indication
  • Compact, robust enclosures for panel/cabinet mounting
  • Sizes 4-8 cover power ranges up to 250 kW/400 HP
  • Operates from 10°C to 50°C
  • Outdoor rated tough polycarbonate enclosure
  • Sizes 2-3 up to 11 kW/15 HP
  • Dust tight and ready to washdown
  • Conformally coated PCBAs as standard

Size & Weight:



Technical Specifications:
Input Ratings
 
Supply Voltage
 
200 – 240V ± 10%
380 – 480V ± 10%
500 – 600V ± 10%
Supply Frequency 48 – 62Hz
Displacement Power Factor > 0.98
Phase Imbalance 3% Maximum allowed
Inrush Current < rated current
Power Cycles 120 per hour maximum, evenly spaced
Output Ratings
 
Output Power
 
230V 1 Phase: 0.75–7.5kW / 1–10HP
230V 3 Phase: 0.75–75kW / 1–100HP
400V 3 Phase: 0.75–250kW
460V 3 Phase: 1–350HP
575V 3 Phase: 0.75–110kW / 1–150HP
Overload Capacity 110% for 60 seconds
165% for 4 seconds
Output Frequency 0 – 500Hz, 0.1Hz resolution
Typical Efficiency > 98%
Ambient Conditions Temperature
 
Storage: -40 to 60°C
Operating: -10 to 50°C
Altitude
 
Up to 1000m ASL without derating
Up to 2000m maximum UL approved
Up to 4000m maximum (non UL)
Humidity 95% Max, non condensing
Vibration Conforms to EN61800-5-1 2007, IEC 60068-2-6
Enclosure Ingress Protection IP20, IP55, IP66
Programming Keypad Built-in keypad as standard
Optional remote mountable keypad
Display Built-in multi language text display
PC OptiTools Studio
Control Specification
 
Control Method
 
Eco Sensorless Vector
Open Loop Permanent Magnet Vector
Open Loop BLDC Vector
Open Loop Synchronous Reluctance Vector
PWM Frequency 4 – 32kHz Effective
Stopping Mode Ramp to stop: User Adjustable 0.1 – 600 secs
Coast to stop
Braking AC Flux Braking
Skip Frequency Single point, user adjustable
Setpoint Control Analog Signal 0 to 10 Volts / 10 to 0 Volts
−10 Volts to +10 Volts
0 to 20mA / 20 to 0mA
4 to 20mA / 20 to 4mA
  Digital
 
Motorised Potentiometer (Keypad)
Modbus RTU
BACnet MS/TP
Fieldbus Built in BACnet MS/TP BACnet Application Specific Controller
9.6 - 76.8 kbps selectable
Data Format: 8N1, 8N2, 8O1, 8E1
Modbus RTU 9.6 - 115.2 kbps selectable
Data Format: 8N1, 8N2, 8O1, 8E1
BACnet IP Plug-in BACnet/IP interface
Dual LAN ports
Device Level Ring
Optional Other PROFIBUS DP (DPV1)
PROFINET IO
DeviceNet
EtherNet/IP
EtherCAT
Modbus TCP
I/O Specification 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: < 1% full scale
Parameter adjustable scaling and offset
PTC Input
 
Motor PTC / Thermistor Input
Trip Level : 3kΩ
Programmable Outputs
 
4 Total (Optional additional 3)
1 Analog / Digital
2 Relays
Relay Outputs
 
Maximum Voltage: 250 VAC, 30 VDC
Switching Current Capacity: 5A
Analog Outputs 0 to 10 Volt
0 to 20mA
4 to 20mA
Application Features
 
PID Control
 
Internal PID Controller
Multi Setpoint Select
Standby / Sleep Mode
Boost Function
Fire Mode
 
Bidirectional
Selectable Speed Setpoint (Fixed / PID / Analog / Fieldbus)
Load Monitoring
 
High Current Protection (Fan / Bump Blocked)
Low Current Protection (Broken Belt / Shaft)
Pump Blockage Detection with Cleaning
Duty / Assist / Standby
 
Built-in Multi Pump Support
Autotmatic Changeover on Fault
Automatic Changeover on Run Time
Fully Redundant
Pump Control Features
 
Pump Blockage Detection Pump load monitoring with autotune function, user configurable
Pump Cleaning
 
Adjustable Bi-Directional Pump Cleaning Cycle operation
Multi-pump Control
 
Control of fixed speed assist pumps (with cascade control module)
Control of Duty, Assist and Standby variable speed pumps via internal Master – Slave network
Pump Stir
 
Automatic pump stir to prevent sediment build-up
Maintenance & Diagnostics
 
Fault Memory
 
Last 4 Trips stored with time stamp
Data Logging
 
Logging of data prior to trip for diagnostic purposes:
Output Current
Drive Temperature
DC Bus Voltage
Maintenance Indicator
 
Maintenance Indicator with user adjustable maintenance interval
Onboard service life monitoring
Monitoring
 
Hours Run Meter
Resettable & Non Resettable kWh meters
Cooling Fan Run Time
Standards Compliance Low Voltage Directive 2014/35/EU
EMC Directive 2014/30/EU
Additional Conformance UL, cUL, EAC, RCM
Harmonic Currents
 
IEC61000-3-12
Environmental
 
IP20 products: Designed for use in environments where the level of chemically active substances does not exceed the limits of class 3C2, and where the levels of mechanically active substances do not exceed the limits of class 3S2 according to IEC60721-3.
IP55 & IP66 products: Designed for use in environments where the level of chemically active substances does not exceed the limits of class 3C3, and where the levels of mechanically active substances do not exceed the limits of class 3S3 according to IEC60721-3.

 

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