NNC17ZKA027Q__Attachment_1_Specs.pdf

NNC17ZKA027Q

Attachment 1 - SPECIFICATIONS:

• Require inverter and motor with the following specifications:

o Compatible with each other o Inverter Controller Area Network (CAN) bus communication signals o Must be compatible with previously purchased Rinehart (PM150DZ) and Parker Motors (Parker

GVM210-300Q6 Motor) o Samarium Cobalt Permanent Magnet Motors for high temperature operation o 250kW continuous power for the motor and inverter o 1Mb/s CAN bus communication rate o Dimensions inverters must be within our envelope: 400 X 400 X 840 mm o Dimensions of 250kW motors must be less than 400 mm diameter, 500 mm length o Inverters and motors must be able to operate together and be tuned o Inverters and motors must be able to operate either all together as a 1MW system load or drive using four 250kw motors on a single shaft at speeds greater than 6800 RPM o Inverters and motors must be able to operate on a single shaft with two motors acting as a 500 kW drive and two motors acting as a 500 kW load at speeds greater than 6800 RPM.

o Speed and torque control support o Must provide four quadrant support in both motors/generators and inverters/rectifiers o DC link voltage between 600V and 900V o Liquid cooled o Dual connected motors (two 250 kW motors pre-connected) so that only two dual connected motors are required to implement four motors on a single shaft