Versatility is what makes the DSD 412 one of our most popular drives. It offers a broad range of application features and an expansive range of ratings from least demanding to the fastest and heaviest cars. If ever there was a “workhorse” of a drive with versatility, the DSD 412 DC Elevator Drive is your best candidate for the job.

Features/Benefits

• Completely Digital Solid State Drive – No analog adjustments, and, less maintenance, down time and costly repair bills.
• High Torque Capacity – Peak torque rating of 250% easily accommodates acceleration requirement for mid- to high-rise buildings.
• Self-Tune Capability – Immediate motor/drive compatibility for faster start-ups; vital for modernization projects. 
• Ultra Smooth Torque Reversing – Bumpless transfer of motor current and torque from motoring to regenerating at all speeds even with balanced load.
• Unique Elevator Speed Regulator – Providing no overshoot at the end of acceleration or deceleration. 
• Line Regeneration of Overhauling Loads – Returns electrical energy to the power system for maximum efficiency and minimum overall power consumption. No heat producing resistors used.