FEATURES • Liquid-cooled• Groundbreaking design

independently cools the rotor and stator - patent pending

• Fully enclosed aluminum housing reduces EMI

• Industry-leading continuous power density: 6.3 W/cm^3

• Peak power: >150 kW• Continuous power: 100 kW • Max torque: > 225 Nm• Max speed: 13,000 rpm• Over-temperature protection • Integrated speed sensor and

winding temperature sensor• Zero motor back-EMF when

excitation removed• Uses no rare earth materials

LCM-150/ LIQUID-COOLED MOTOR

The LCM-150 is a liquid-cooled motor which operates at a higher continuous power and offers industry-leading power density. It is designed specifically for automotive applications to maximize the power to weight ratio and efficiency over a broad range of speed and power. It is a three-phase induction motor that features a patented copper rotor construction.

APPLICATION

AC PROPULSION INC. © 2012441 Borrego Ct.San Dimas, CA 91773Phone (909) 592-5399 Fax (909) 394-4598!www.acpropulsion.com!! ! ! ! ! ! ! ! !

L I Q U I D - C O O L E D M O T O R / S P E C I F I C AT I O N S

PERFORMANCE

Peak Shaft Torque > 225 Nm

Shaft Power*Continuous @ 5 GPM

Continuous @ 3.5 GPM Peak

100 kW70 kW

> 150 kW

Maximum Speed 13,000 rpm

THERMAL

Cooling Medium Transformer Oil

Inlet 3/4” hose, axially directed

Outlet 3/4” hose, axially directed

Coolant Flow Rate 5 GPM

Pressure Drop 6 psi @ 5GPM, 20°C

Coolant Volume 0.52 gal +/-0.05 gal

Coolant Heat Load @ 100 kW* < 6,500 W

Maximum Winding Temperature 180°C

Ambient Operating Temperature Range -40...+85°C

Coolant Input Temperature 60°C

MECHANICAL AND ENVIRONMENTAL

Dry Weight 50 kg

Spline ANSI external involute spline

* @ 8,000 rpm, with ACP inverter, Inlet temp = 60°C

AC PROPULSION INC. © 2012441 Borrego Ct.San Dimas, CA 91773Phone (909) 592-5399 Fax (909) 394-4598!www.acpropulsion.com!! ! ! ! ! ! ! ! !

L I Q U I D - C O O L E D M O T O R / D I M E N S I O N S

DIMENSION MM [IN]

A 324.5 [12.77]

B 221.0 [8.70]

C 121.98 [4.80]

D 4.00 [0.157]

E 271.8 [10.70]

F 159.09 [6.26]

G 159.09 [6.264]

AC PROPULSION INC. © 2012441 Borrego Ct.San Dimas, CA 91773Phone (909) 592-5399 Fax (909) 394-4598!www.acpropulsion.com!! ! ! ! ! ! ! ! !