Target: drive system for a 18 wheel (class-6) semi truck Eyeing: 500VDC 450A motor (500V * 450A = 225kW)
Searching: ~225kW drive system good for class-6 trucks or buses. Found: http://www.e-moss.com/electric-powertrain Commercial Vehicles / Trucks Low Floor Bus (LF) Configurations Low Entry Bus (LE) Configurations Modular in power and capacity by vehicle weight: EMOSS e-Powertrain 2.4t – 7.4t EMOSS e-Powertrain 7.5t – 12t EMOSS e-Powertrain 15t – 18t EMOSS e-Powertrain 18t – 26t EMOSS Powertrain 240 kW The EMOSS powertrain consist of the EM-320 brushless permanent-magnet motor, EM-I 320 inverter and modular configurable battery pack. Smart interface modules are available, programmed to the specifications of the customer and ready for integration with OEM CAN and standard information dashboards.SYSTEM SPECIFICATIONS MOTOR POWER 240 kW (peak) MOTOR TORQUE 960 nm TRANSMISSION Direct drive OPERATING VOLTAGE 700Vdc BATTERY 80 – 300 kWh CHEMISTRY NMC / LiFePO4 / LTO CHARGER On-board 13.3 – 44 kW/380VAC Off-board Conductix-Wampfler IPT 60/120 kW Off-board Opbrid 120/200 kW http://www.tm4.com/en/products.aspx http://www.tm4.com/en/co150en.aspx CO150 - Motor controller / inverter - Product specifications Maximum / nominal electrical power 150 kW / 90 kW Maximum output current 575 Arms Maximum blocked wheel current (5 sec) 650 Adc Maximum electrical frequency 1.0 kHz Performance Voltage 250-450 V Minimum Operating Voltage 100 V Cooling Water/glycol 55°C Maximum battery current 480 Adc Continuous battery current 290 Adc Switching frequency Up to 16 kHz CAN interface version 2.0b Liquid temperature -40°C to 55°C Ingress protection IP6K9K Efficiency 97,5% http://uqm.com/products/full-electric/production/commercial-vehicles/ UQM PowerPhase HD systems are specifically designed for heavy-duty drive applications. PowerPhase HD 220700 Nm peak torque 220 kW peak, 120 kW continuous motor power Full power from 370 to 450 VDC Maximum speed full performance 6,000 RPM {brucedp.150m.com} - From: Steve Clunn <[email protected]> To: [email protected] Sent: Monday, August 12, 2013 9:37 AM Subject: [EVDL] S.E.P.X . controller for 500V , 450Amp Motor I have an opportunity to get in on an 18 Wheeler build. The problem is, the project manager has already bought the motor. A 2600lbs Monster, a S.E.P.X. 500V, 450 amp.. its name plate says Armature 500v, 460amps and the field , 300V, 6 amps. We spun the motor over with a 12V battery, and it does run. Any ideas on what I can do for a contoller for this? Regen if possible. Is there some way we could use something like the Soliton and a small controller for the Field? - -- http://www.fastmail.fm - Does exactly what it says on the tin _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
