WSL0603R0250FEA18

Quick Start Guide
TWR-MC-LV3PH
Low-Voltage, Three-Phase
Motor Control Module
TOWER SYSTEM
Quick Start Guide
TWR-MC-LV3PH
Freescale Tower System
The TWR-MC-LV3PH module is part of the Freescale Tower System, a
modular development platform that enables rapid prototyping and tool
re-use through reconfigurable hardware. Take your design to the next
level and begin constructing your Tower System today.
Power
Supply
Connector
Motor
Connector
MOSFET
H-Bridge
Secondary
Elevator
Encoder/HS
Connector
Primary
Elevator
Analog Voltage
Selector
BEMF/Current
Sensing Header
Brake
Resistor
Connector
Get to Know the TWR-MC-LV3PH
TOWER SYSTEM
TWR-MC-LV3PH Features
• Motorpowerandsignalconnectors
• 3-phasebridgeinverter(sixMOSFETs)
• 3-phaseMOSFETgatedriverwithovercurrent
and under voltage protection
• 3-phasecurrentsensingshunts
• 3-phaseback-EMFvoltagesensingcircuitry
for sensorless control
• Encoder/hallsensorsensingcircuitry
• Powersupplyvoltageinputof12–24VDC
• Outputcurrentupto8amps
• Powersupplyreversepolarityprotectioncircuitry
• DCbusvoltageandcurrentsensing
• Low-voltageon-boardpowersupplies
• UserLED,power-onLED,sixPWMLEDdiodes
Warning
This development-tool set operates in an environment that includes rotating machinery. Be aware:
• Wearsafetyglassesandusecaretoavoidcontactingthemotororcircuitrywithclothing,tiesorjewelry
• Powersupplycircuitryandthemotorcanreachtemperatureshotenoughtocauseburns

WSL0603R0250FEA18

Mfr. #:
Manufacturer:
Vishay / Dale
Description:
Current Sense Resistors - SMD .2watt .025ohms 1%
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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