As a core offering, Vidac Solutions 4-Quadrant Back Drive Testers (BDT) deliver precise, repeatable measurements of motor assemblies, ensuring performance startup requirements are consistently achieved.

What is Back Drive Testing?
Back drive testing measures either the torque required to reverse drive a motor or the voltage produced by back drive action.

• Measures winding polarity, magnet polarity and spacing and produced voltage of a Permanent Magnet motor
• Mechanical Integrity – Detects misalignment, binding or excessive friction
• Ensures motor leaving production meet defined tolerances
• Predictive Insights – Provides baseline data for long term maintenance and reliability

Key Benefits

• Reduced warranty claims before motor reaches end user market
• Shorter test cycles – increase throughput without sacrificing accuracy
• Lower operating costs – Automated low maintenance system
• Scalable solutions – From lab scale testers to fully automated production