Engineering inverter is a new generation of all-purpose AC drive equipment applicable to all fields, two-quadrant, four-quadrant optional, strong compatibility and flexibility. It can be customized to meet the different needs of various industries. Applications include metallurgy, pulp and paper, oil and gas, mining, harbor, offshore, marine and power plant industries.

Product Features

Adoption of ANPC technology: improves output voltage quality, reduces switching device stress, improves system efficiency and reliability, and is suitable for high power applications.

High-performance current regulator: eliminates cross-coupling of excitation and torque currents, enhances system stability, improves load-carrying capability in the high-speed weak magnetic region, and improves dynamic performance.

High torque response: high decoupling between excitation current and torque current, high load carrying capacity, wide speed range and excellent dynamic performance. The torque current reaches the maximum limit value without overcurrent, and the maximum output is 150%~250% of rated torque.

Multi-axis linkage control: the control unit is equipped with vector, V/F and servo control functions, capable of driving 3 vector or 8 V/F axes at the same time, suitable for multi-axis composite control of large and complex drive systems Support for common

operating condition

Ambient air temperature: -10℃～+40℃

Humidity: ≤90% (When the temperature is 25℃)

Altitude: WD3000≤1000M  WD1000≤2000M. For every 100m increase in altitude, the amount of 1% reduction in use

Specification Parameters

Specification Parameters

Equipment Model: WD1000/WD3000

Rated voltage: WD1000: 690V/1140V

WD3000: 3300V/6000V

Rated power WD1000: 315-5600kW

WD3000: 3500kVA-20MVA

Protection grade: IP20~IP54, can be customized

Surface color: RAL7035, color can be specified