Mac Puarsa 3VFMAC-DSP is a genuine frequency-converter drive board used in Mac Puarsa elevator drive systems. As a professional elevator and escalator parts supplier, POTENSI provides brand-new original 3VFMAC drive boards and also offers a full range of Mac Puarsa elevator control and drive products, including 3VFMAC-DCP-6P, 3VF-NXP, 3VF9621-1BG10, 3VFMAC1-10/20, 3VFMAC1-10/400, 3VFMAC1-15/400, 3VFMAC1-5, 3VFMAC1-A132D, 3VFMAC1-DSP, 3VFMAC1-DSP-1, 3VFMAC1-DSP-2, 3VFMAC1A-10/400, 3VFMAC1A-15/400 and other related Mac Puarsa control boards.
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Mac Puarsa 3VFMAC-DSP is a high-performance elevator inverter board (elevator PCB) designed as the next-generation replacement for older 3VF drives. It utilizes a 32-bit DSP processor with 6 ns instruction times for ultra-fast vector control, enabling precise torque and speed regulation. The board supports both asynchronous (induction) and synchronous (permanent-magnet) motors, and is factory-programmed for direct vector control (direct parameterization of motor electrical constants) to optimize performance.
The DSP architecture and space-vector PWM permit higher switching frequencies (up to 20 kHz), reducing motor noise so it can be used in machine-room-less (MRL) elevators with silent operation.
The board provides extremely precise leveling: by exact motion control, the car can stop without overshoot at landing doors, even without an extra position encoder (levelling is done by time or by a virtual feedback calculation). The controller can even estimate car load to prevent “roll-back” at standstill and to speed direct-to-floor dispatch (eliminating the need for separate load-weighing switches). Because of its DSP control, the drive maintains rated performance regardless of supply voltage fluctuations (voltage-adaptive power).
It can replace or work alongside a wide range of Mac Puarsa elevator control modules, including the F-series and DSP-series drives (e.g., F3VF, F5/F5‑DSP, F10, 3VF-DSP, DSP-UK, DSP-PM), as well as 3VF/3VFMAC family drives (3VFMAC-DCP-6P, 3VF-NXP, 3VF9621-1BG10, etc.). It also fits the various 3VFMAC1/3VF1 boards (e.g. 3VFMAC1-10/20, 3VFMAC1-10/400, 3VFMAC1-15/400, 3VFMAC1-5, 3VFMAC1-A132D, 3VFMAC1-DSP, 3VFMAC1-DSP-1/2, 3VFMAC1A-10/400, 3VFMAC1A-15/400).
| Brand | For Mac Puarsa |
| Products | Elevator PCB 3VFMAC-DSP |
| Model | 3VFMAC-DSP |
| Place of Origin | Original |
Potensi provides high-quality Mac Puarsa 3VFMAC-DSP, engineered to deliver exceptional reliability and performance for modern elevator systems. As a trusted supplier of Elevator PCB Board, we offer a wide range of products, including specialized options like Mac Puarsa Elevator PCB Board, ensuring compatibility with top global brands such as Mitsubishi, Otis, Thyssen, Hyundai, and others. With ample stock and competitive pricing, Potensi is ready to meet your needs. CONTACT Esther today—Potensi looks forward to helping you enhance your elevator systems!
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