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DSD® 412 DC Elevator Drive
DSD® 412 DC Elevator Drive

DSD® 412 DC Elevator Drive

DC Elevator Drives

DSD® 412 DC Elevator Drive
DSD® 412 DC Elevator Drive

Magnetek’s DSD 412 is the DC drive of choice throughout the elevator industry and the world. These drives can be used on both geared or gearless elevator systems for new construction or modernization projects. Our DSD 412 is an economical and efficient way to replace older DC drives or motor-generator (MG) sets. It virtually fits any analog or digital application and sets up quickly. Default parameters provide a useful starting point. Only a few adjustments are required to achieve flawless elevator operation.

DSD® 412 DC Elevator Drive Brochure DSD® 412 DC Elevator Drive Manual CS00407 RV12 Elevator Modernization Brochure Application Note DSD 412 Encoder Tips (6/4/2001) Application Note DSD 412 (102) Using Self-Tune (11/2/2001) Application Note DSD 412 (103) Ripple Current Fault (F909) (11/2/2001) Application Note DSD 412 (104) Using Tach Rate Gain Function (11/2/2001) Application Note DSD 412 (105) Measuring Elevator System Inertia (11/2/2001) Application Note DSD 412 (106) Using DC Motor Ripple Filters (2/6/2001) Application Note DSD 412 (107) Using Emergency Power (11/2/2000) Application Note DSD 412 (108) Start-up Procedure (11/2/2000) Application Note DSD 412 (109) Gearless Elevators Setting Up the DSD 412 (12/5/2000) Application Note DSD 412 (110) Measuring the Ripple Filter Inductance with the DSD 412 (P2/7/2001) Application Note DSD 412 (111) Grounding Recommendations (4/3/2001) Application Note DSD 412 (112) Selecting an External Transformer/Fuses for Field Power Supply (7/12/2004) Application Note DSD 412 (113) Utility Power Factor (12/9/2002) Application Note DSD 412 (114) Reducing Acoustic Noise of Wiring (12/9/2002) Application Note DSD 412 (115) Selecting Dynamic Braking Resistors (12/9/2002) Application Note DSD 412 (116) Isolation Transformer Selection (May 2022) Application Note DSD 412 (117) Source of Control Power (10/15/03) Application Note DSD 412 (118) Replacement of NVRAM (10/15/03) Application Note DSD 412 (119) Internal S-Curve (10/15/03) Application Note DSD 412 (120) Field Winding Failure (10/15/03)

Features and Benefits

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.


Options

Magnetek Support Services

Over 150 years of combined experience means Magnetek has the expertise to skillfully serve your application needs before, during, and after we complete a project. With products designed to maximize the performance of your material handling system, start-up and field assistance, programs designed to train employees on optimal product usage, and quick, value-driven product repair and recertification, Magnetek is able to assist you with the highest level of service.

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