Ray, Kane – I have attached the specification for the Novum motor – as discussed with Ray, we would like to get the FLY qualified at Novum.
Additionally, we would need if possible the following:
1) Comparison Airflow Curve of ECplus motor & proposed Fly Motor at 1330rpm with an Apivent 200mm x 28 degree aluminium impellor fitted (these can be purchased through RS Components) illustrating the following
• Airflow (M3/Hr) v Static Pressure (Pascal)
• Input Watts
• Speed
2) Require thermocouple to be embedded in windings of both motors with above impellor fitted running at 1330rpm and the following comparison graphs submitted
• Temperature rise graph – minimum 2 hours at nominal voltage +10% (or until temp rise stabilises)
3) Reliability test data
4) Confirmation that front end protection on the controller is the same level as ECplus – this is still a contentious issue with the customer following the previous failures in field
5) Warranty period on product
Thanks – if there are issues with any of the above, let me know
Simon