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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.
- Accurately maintain pressure or temperature setpoint.
- Sensorless Vector Speed Control
- PM Vector Control
- BLDC Control
- Synchronous Reluctance
- Induction Motors (IM)
- Permanent Magnet Motors (PM)
- Brushless DC Motors (BLDC)
- Synchronous Reluctance Motors (SynRM)
- Line Start PM Motor (LSPM)
- A range of external EMC filters, brake resistors, input chokes and output filters are available.
- Bluetooth
- NFC
| IP20 | IP55 | IP66/NEMA 4X Outdoor |
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Size & Weight:
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Technical Specifications:
| Input Ratings |
Supply Voltage |
200 – 240V ± 10% 380 – 480V ± 10% 500 – 600V ± 10% |
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| 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 |
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| Overload Capacity | 110% for 60 seconds 165% for 4 seconds |
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| Output Frequency | 0 – 500Hz, 0.1Hz resolution | ||
| Typical Efficiency | > 98% | ||
| Ambient Conditions | Temperature |
Storage: -40 to 60°C Operating: -10 to 50°C |
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| Altitude |
Up to 1000m ASL without derating Up to 2000m maximum UL approved Up to 4000m maximum (non UL) |
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| 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 |
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| 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 |
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| PWM Frequency | 4 – 32kHz Effective | ||
| Stopping Mode | Ramp to stop: User Adjustable 0.1 – 600 secs Coast to stop |
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| 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 |
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| Digital |
Motorised Potentiometer (Keypad) Modbus RTU BACnet MS/TP |
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| 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 |
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| BACnet IP | Plug-in BACnet/IP interface Dual LAN ports Device Level Ring |
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| Optional | Other | PROFIBUS DP (DPV1) PROFINET IO DeviceNet EtherNet/IP EtherCAT Modbus TCP |
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| I/O Specification | Power Supply |
24 Volt DC, 100mA, Short Circuit Protected 10 Volt DC, 10mA for Potentiometer |
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| Programmable Inputs |
5 Total as standard (Optional additional 3) 3 Digital (Optional additional 3) 2 Analog / Digital Selectable |
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| Digital Inputs |
Opto - Isolated 8 – 30 Volt DC, internal or external supply Response time < 4ms |
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| Analog Inputs |
Resolution: 12 bits Response time: < 4ms Accuracy: < 1% full scale Parameter adjustable scaling and offset |
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| PTC Input |
Motor PTC / Thermistor Input Trip Level : 3kΩ |
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| Programmable Outputs |
4 Total (Optional additional 3) 1 Analog / Digital 2 Relays |
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| Relay Outputs |
Maximum Voltage: 250 VAC, 30 VDC Switching Current Capacity: 5A |
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| Analog Outputs | 0 to 10 Volt 0 to 20mA 4 to 20mA |
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| Application Features |
PID Control |
Internal PID Controller Multi Setpoint Select Standby / Sleep Mode Boost Function |
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| Fire Mode |
Bidirectional Selectable Speed Setpoint (Fixed / PID / Analog / Fieldbus) |
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| Load Monitoring |
High Current Protection (Fan / Bump Blocked) Low Current Protection (Broken Belt / Shaft) Pump Blockage Detection with Cleaning |
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| Duty / Assist / Standby |
Built-in Multi Pump Support Autotmatic Changeover on Fault Automatic Changeover on Run Time Fully Redundant |
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| 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 |
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| 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 |
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| Maintenance Indicator |
Maintenance Indicator with user adjustable maintenance interval Onboard service life monitoring |
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| Monitoring |
Hours Run Meter Resettable & Non Resettable kWh meters Cooling Fan Run Time |
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| 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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