Power Electronics
NFORCE TMD (Traction Motor Control) Board
The TMD (Traction Motor Control) board contains circuitry to drive up to six traction motor choppers.
Part Number
580-0065-000
Basic Specs
Normal Operating Voltage: 12 Vdc
Current Loop Input Signals: 8 channels, 4 to 20 mA, 2 wire connect
Digital Output Signals: 12 channels, 24Vdc/74Vdc, 1 wire connect, low side drive only
PWM Output Signals: 6 channels, 0-100 DUTY%, 2 wire connect
Communication Port: 1 x RS232 port
Operating Temperature: -40°F to 158°F (-40°C to 70°C)