Import 220v To 690v 5.5kw - 600kw Frequency Inverter — Buy in wholesale FOB from Supplier in China

The 220V to 690V 5.5kW-600kW Frequency Inverter (VFD) is an industrial variable frequency drive designed for precise motor speed and torque control across a broad power range from 5.5 kilowatts to 600 kilowatts. This EM12 series inverter converts single-phase or three-phase input voltage across the 220V to 690V range to variable frequency output for controlling induction motors and synchronous motors in industrial applications. The inverter features vector control technology with and without PG (pulse generator) feedback, enabling precise speed regulation with accuracy of ±0.5% in sensorless vector mode and ±0.02% in closed-loop vector control mode.

The drive incorporates advanced motor control algorithms including sensorless vector control (SVC), V/F control, and V/F separation control, providing flexibility for different application requirements. The EM12 series supports 3-phase motor outputs and includes built-in RS485 communication for integration with PLC and SCADA systems. The inverter features 49 configurable digital input functions and 38 digital output functions, supporting complex automation system integration. Overload capability includes 150% of rated current for 60 seconds and 180% for 3 seconds, providing sufficient margin for starting high-inertia loads.

This frequency inverter serves industrial motor control applications including CNC machinery, conveyors, pumps, fans, HVAC systems, textile equipment, and energy-saving retrofit projects. The typical buyer profile includes industrial equipment manufacturers, system integrators, and maintenance/retrofit contractors. The product carries CE, RoHS, and ISO9001 certifications, indicating compliance with European safety and environmental standards as well as quality management system requirements. Housing construction uses plastic enclosures for ratings up to 30kW and metal enclosures for higher power units from 30kW to 400kW, with the listing indicating models up to 600kW are available.

The 220V to 690V 5.5kW-600kW Frequency Inverter (VFD) is an industrial variable frequency drive designed for precise motor speed and torque control across a broad power range from 5.5 kilowatts to 600 kilowatts. This EM12 series inverter converts single-phase or three-phase input voltage across the 220V to 690V range to variable frequency output for controlling induction motors and synchronous motors in industrial applications. The inverter features vector control technology with and without PG (pulse generator) feedback, enabling precise speed regulation with accuracy of ±0.5% in sensorless vector mode and ±0.02% in closed-loop vector control mode.

Emheater is located at Room 6036, Dongbian Business Building, Minzhi Street, Longhua District, Shenzhen 518000, Guangdong Province, China. The supplier holds a harbor trust tier classification with no recorded response rate or average response hours on the platform. The company specializes in variable frequency drive technology with a focus on the EM12 series industrial motor control products.

The EM12 series is positioned as a first-class frequency inverter with advanced software and hardware capabilities including servo drive features, multiple control modes, and comprehensive motor parameter support. The listing indicates the product line includes integrated IGBT modules (EM12-G3/P3 models) and carries CE, RoHS, and ISO9001 certifications. No information is provided regarding company size, employee count, production capacity, or specific client references. The supplier offers products across a broad power range from 0.75kW to 600kW to serve diverse industrial motor control requirements.