Explore our certified range of single-phase and three-phase motor speed controllers designed to thrive in heavy-duty manufacturing, mining, agro-industrial processing, and OEM machinery integration.
Brazil represents South America’s largest industrial powerhouse, yet its electrical grid presents unique operational challenges—ranging from heterogeneous regional voltage standards to extreme climatic humidity.
Under national initiatives like Nova Indústria Brasil (NIB), domestic manufacturers are rapidly upgrading processing lines to cut energy costs and meet rigorous carbon emission targets. Electric motors account for over 68% of industrial electricity consumption across Brazilian factories. Integrating variable frequency drives (VFDs) yields immediate energy reductions of 20% to 55% in centrifugal pumps, ventilation fans, and variable-torque compressors.
As a specialized frequency converter manufacturer and exporter, our power electronics engineered for the Brazilian market incorporate advanced Vector Control algorithms, electromagnetic compatibility (EMC) filter modules, and rugged tropicalized hardware capable of withstanding voltage sags common in rural agricultural and mining zones.
From the ethanol processing Usinas of Ribeirão Preto to the mineral extractions in Minas Gerais, our frequency converters deliver precision motor speed control under harsh physical environments.
Operated in key agro-industrial hubs such as Ribeirão Preto and Piracicaba (SP). Our heavy-duty VFDs drive cane crushers, bagasse conveyors, juice extraction pumps, and centrifuge separators. Featuring high startup torque at low speeds (180% at 0.25Hz) and dust-resistant enclosures, these drives prevent mechanical jamming and ensure continuous 24/7 harvest crushing cycles.
Deployed across Iron Ore, Bauxite, and Gold extraction operations in Minas Gerais and Pará (Carajás basin). Our high-power 380V/440V VFDs feature Direct Torque Control (DTC) and dynamic braking units to operate ball mills, jaw crushers, heavy slurry pumps, and long-distance overland belt conveyors under severe overload conditions.
Utility infrastructure across São Paulo, Minas Gerais (COPASA), and Rio de Janeiro (CEDAE) relies on modular VFDs for clean water distribution and sewage treatment. Multi-pump cascade control algorithms automatically adjust motor RPM based on line pressure feedback (PID closed-loop), drastically curbing water hammer effects and reducing municipal power bills by up to 40%.
Tailored for Santos Port grain terminals and Petrobras supply chains. Exposed to aggressive salt-mist atmospheres and volatile ambient temperatures, our frequency converters feature anti-corrosion conformal coated circuit boards, heat sink isolating ventilation tunnels, and built-in RS485 Modbus communications for remote SCADA integration.
Brazilian machinery importers purchasing used or custom industrial equipment from Europe or Asia often face machine breakdown due to 50Hz design specifications running on Brazil’s 60Hz utility grid. Our 50Hz-to-60Hz frequency converters act as an ideal power matching barrier, regulating exact voltage-to-frequency ratios and protecting expensive imported spindle motors.
Widely adopted in Santa Catarina and Rio Grande do Sul meat processing (JBS, BRF) and cold-chain logistics. Variable speed control of industrial ammonia compressors, condenser fans, and blast freezer blowers delivers precise temperature stabilization while eliminating power surges caused by direct-on-line (DOL) motor starts.
Review standard parameters across our core frequency inverter platforms engineered for industrial deployment in Brazil and neighboring Mercosur markets.
| Model Series | Input Voltage / Phase | Output Voltage / Phase | Power Range | Control Mode | Overload Capability |
|---|---|---|---|---|---|
| CHZIRI / FMZ T13 Series | 1-Phase 220V (180V-240V) 50/60Hz | 3-Phase 0-220V 0-500Hz | 0.4 kW - 2.2 kW | V/F Control, SVPWM | 150% for 60 seconds |
| 630 Compact Series | 1-Phase 220V / 3-Phase 380V | 3-Phase 0-380V 0-600Hz | 0.4 kW - 11 kW | Sensorless Vector (SVC), V/F | 150% for 60s, 180% for 2s |
| ATV / Industrial Heavy Series | 3-Phase 380V / 440V (±15%) | 3-Phase 0-440V 0-400Hz | 3.7 kW - 160 kW | Vector Control, Torque Control | 150% continuous / 200% peak |
| DTC High Torque Series | 3-Phase 380V / 440V / 480V | 3-Phase 0-480V 0-1200Hz | 15 kW - 500 kW | Direct Torque Control (DTC), FVC | 180% for 60s, 200% for 3s |
| Step-Up Special Series | 1-Phase 110V / 127V 60Hz | 3-Phase 220V 0-400Hz | 0.75 kW - 3.7 kW | V/F, Optimized Torque Boost | 150% for 60 seconds |
Exporters supplying machinery or power cabinets into Brazil must ensure strict compliance with local safety standards and grid code requirements enforced by MTE (Ministério do Trabalho e Emprego) and INMETRO.
NR-10 (Segurança em Instalações e Serviços em Eletricidade): Demands rigorous insulation, clear terminal partitioning, and surge suppression. Our VFDs feature isolated control terminals, high dielectric strength barriers, and integrated safe torque off (STO) options to simplify panel certification.
NR-12 (Segurança no Trabalho em Máquinas e Equipamentos): Governs machine emergency stopping and unintentional restart prevention. Our drives support dual-channel safety inputs and emergency stop integration aligned with ISO 13849-1 (PL d/e).
Power quality is heavily scrutinized by Brazilian electrical distributors (e.g., Enel, CPFL, Cemig, Light). Non-linear industrial loads can generate excessive Total Harmonic Distortion (THD), incurring hefty reactive power penalties.
Our frequency converters can be paired with optional DC link chokes, input AC reactors, and active front end (AFE) modules, maintaining total current harmonic distortion ($THDi$) below 5% to comply with strict national grid connection standards.
Address key logistics, tax tariff incentives (Ex-Tarifário), voltage conversion questions, and technical support policies prior to importing frequency converters into Brazil.
We supply dedicated voltage matching platforms. For regions like São Paulo city with 127V single-phase domestic/commercial outlets, our Step-Up VFD series accepts 110V/127V input and delivers 220V 3-phase output for standard motors. For industrial facilities operating on 220V, 380V, or 440V 3-phase lines, our standard wide-range drives feature ±15% continuous voltage tolerance to accommodate grid variations seamlessly.
Yes, absolutely. European machinery designed for 50Hz will experience motor overheating and speed discrepancy if plugged directly into Brazil's 60Hz utility power. Our frequency converters allow users to independently set the output V/f ratio, max output frequency (50Hz), and base voltage, allowing imported 50Hz equipment to operate at its exact design RPM and torque without thermal overload.
Frequency converters and variable speed AC drives are generally classified under NCM Code 8504.40.50 (Conversores de frequência). Depending on current CAMEX regulations and Brazilian industrial incentives (Ex-Tarifário), certain high-power or high-efficiency drives may qualify for reduced import tariffs (Imposto de Importação - II). We provide complete technical documentation, HS/NCM code declarations, and ISO compliance certificates to assist your customs broker in clearing goods efficiently through Santos, Paranaguá, or Rio de Janeiro ports.
Standard industrial electronics often fail in Brazil due to high relative humidity, fungal growth, and salt air corrosion. All our export-grade VFDs feature thick conformal coating (conforming to IEC 60721-3-3 Class 3C3) applied to all printed circuit boards (PCBs). Furthermore, isolated cooling channels direct airflow across the rear aluminum heatsink without blowing ambient moisture or dust directly over sensitive electronic components.
Yes. WEG is the dominant motor manufacturer in Brazil. Our VFDs are fully optimized to drive WEG W22, W21, and mining-duty induction motors, as well as permanent magnet synchronous motors (PMSM). Parameter auto-tuning functionality enables quick commissioning by reading motor nameplate values (kW, Voltage, Current, RPM, Power Factor) directly into the drive keypad interface.
We provide a comprehensive 18-to-24 month international warranty on all industrial frequency converter series. Export shipments can be customized with spare control boards, IGBT modules, and keypad units for critical installations. Our engineering support team offers remote commissioning assistance via video, Modbus communication setup support, and complete schematic diagrams for local engineering teams.
Combining over three decades of power conversion R&D with stringent ISO 9001 quality controls to deliver world-class frequency inverters at competitive direct-factory costs.
Backed by decades of specialized R&D in AC-DC conversion, vector motor drives, and heavy industrial transformer rectifiers, our engineering team builds reliability into every PCB trace.
Every single frequency converter undergoes 100% elevated-temperature full-load burn-in testing and dynamic motor load testing before packaging, guaranteeing zero-defect delivery upon arrival in South America.
We modify hardware configurations, customized cabinet layouts, custom software V/f curves, branded front overlays, and specialized communication protocols (Modbus RTU, Profibus, CANopen) to suit OEM machinery designs.
Strategic manufacturing operations enable high-volume export delivery with standardized lead times. Fully compliant with CE, ISO 9001:2015, RoHS, and international shipping packaging standards for sea and air freight.
