Technical Data
Designation
3-phase SCR Energy Saving Motor Controller
Current
Size 1 up to 100A
Size 2 up to 195A
Size 3 up to 500A
Bypass
Internally Bypassed
Motor Protection
Full I2T Motor Overload with memory.
Current limit set at 4.5x to meet IEC standards.
Supply Voltages
208, 230, 400,460 volts as standard
Allowing for varying supply frequency 45Hz-65Hz
690V version available 2013
Standard Duty Rating
Trip Class 10
3x 23 or 3.5x 17
5 starts/hours
90% duty
Frame Sizes
Up to 100Amps 95mm wide
Up to 195Amps 142mm wide
Up to 500Amps 205mm wide
Enclosure Type
Up to 195Amps IP20/NEMA 1 – with finger guard
Above 195Amps IP00/NEMA 1
Optional Finger Guards for all sizes to ensure full IP20 enclosures.
Enclosure Construction
Main chassis: Metal
Front Cover: Injection Moulded Plastic
Terminal Covers: Injection Moulded Plastic
Terminal Position
Terminal position/spacing to match common contactors.
Terminal Construction
Up to 195Amps Cage Clamp
Above 195Amps Plain Busbar
Control Voltages
24V DC, 110/230V AC
Ambient Operating Conditions
-20deg C to 50deg C
Energy Optimizing with improved strategies
Super Optimising with Internal Bypass – Yes
In Delta/6 wire connection – Yes
(No energy optimizing)
Display Technology
3.5“ Colour-TFT Touch Screen
Keypad
Keypad to be fixed and an optional IP55 remote keypad will be available for remote/door fitting.
Languages
Multiple language option
Input/Outputs
3 x NO programmable output relays
1 x NC programmable output relays
3 x programmable digital inputs
1 x PTC thermistor input
1 x 0-10V/4-20m Analogue input
1 x 0-10V/4-20m Analogue output
1 x USB
Comms
Standard: ModBus
Optional: Anybus providing CAN, Profibus, Ethernet, DeviceNET
Data Logging
Date of first start (warranty date)
Total number of soft starts.
Number of soft stops.
Number of error events.
kWh Saving Instantaneous/Last Hour/Day/Month/Ever
Operating Duty Indicator (%age of max duty)
Last 100 events start/stop/errors/faults/temps with date/time
Detailed profile for last 10 successful starts/stops.
Detailed profile for last 10 unsuccessful starts/stops.
Display event logs.
Export data in CSV format.
EU/IEC Legislation
IEC 60947-4-2: 2012
Low Voltage Directive
Battery Directive
Energy Using Products/Energy Related Product Directives
Environmental
Products comply to REACH, SVHC, RoHS and WEEE.
Standards
CE, ETL pending, Marine Standards pending
Warranty
2yrs – (5yrs with extended warranty)
Reliability
Fan failure to be detected, logged and reported.
Emergency running on 1/2 thyristors.
Field Serviceability
All firmware to be forward/backward compatible.
Firmware to be upgradable from USB port.
Disclaimer – Fairford Electronics reserve the right to change the specifications without notice.
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