MP-SGD80 Medium Voltage Motor Driver-8563

High‑Performance, Flexible & Scalable Motor Drive System

The China Moneypro SGD Series is an advanced family of motor drivers designed to deliver precise, efficient and robust motor control for demanding industrial applications — including wind turbine drives, heavy machinery, factory automation, and energy sectors. Featuring flexible configurations, wide motor compatibility, and scalable architectures, SGD Series drives support high capacity and complex control needs in modern industrial power systems.

Comprehensive Motor Drive Technologies

SGD50 – Low‑Voltage Driver (Modular & Expandable)

• Modular design with flexible system integration for diverse applications.

• Excellent speed and torque control with advanced drive algorithms.

• High‑protection design tailored for corrosive, high‑humidity environments.

• Supports multiple communication protocols and parallel operation modes for scalability.

Benefits:

• Great fit for low‑voltage industrial drives with corrosion resistance and flexible expandability.

SGD80 – Medium‑Voltage Motor Driver

• Wide motor compatibility: Supports permanent magnet synchronous, asynchronous, doubly‑fed and electro‑excited synchronous motors.

• High‑efficiency PWM rectifier: Delivers near‑unity power factor and bi‑directional energy flow with minimal harmonic pollution.

• Large single‑unit capacity: Typically 8 MVA–14 MVA per driver, with parallel expansion support to achieve tens of MVA of system capacity.

• Comprehensive control modes: V/F control, sensorless vector (OLVC) and sensor vector (CLVC) provide precise speed/torque regulation.

• Protection & diagnostics: IGCT‑based online fault diagnosis plus real‑time protection help reduce downtime.

Advantages:

• Excellent drive performance for medium‑voltage industrial motors.

• High efficiency and system scalability for complex applications.

SGD100 – High‑Voltage Motor Driver

• Cascaded multilevel technology: Improves input/output harmonic performance and provides higher voltage handling for large drives.

• Multi‑motor compatibility: Works with asynchronous, permanent magnet synchronous, and electro‑excited synchronous motors.

• Advanced control methods: Integrated vector control (with/without sensor), V/F control, constant frequency operation and more.

• Four‑quadrant operation & PWM rectifier: Supports full bi‑directional power flow and dynamic torque control.

• Expandable & configurable: Supports multi‑unit parallel expansion and optional manual/automatic bypass cabinets for maintainability.

Advantages:

• Delivers high‑power drive capability for large industrial motor systems.

• Robust features including harmonic suppression and energy feedback capabilities.

Why Choose China Moneypro SGD Series?

• Broad Motor Compatibility: Fits a wide range of motor types (PM, asynchronous, doubly fed, electro‑excited) across voltage classes.

• High Power & Scalability: From low‑voltage modular units to medium and high‑voltage systems with parallel expansion support.

• Flexible Control & Precision: Multiple control modes (V/F, vector control with/without sensor) enable accurate speed and torque regulation.

• Advanced Diagnostic & Protection: Online fault diagnosis and protective functions minimize downtime.

• Industrial & Harsh Environment Ready: Supports robust cooling and protection options tailored for demanding industrial sectors.

Typical Applications

• Wind Power Drive Systems: Yaw, pitch and main drivetrain motor control in wind turbines.

• Heavy Industrial Automation: High‑power pumps, compressors, industrial conveyors and processing lines.

• Energy Infrastructure: Medium and high‑power motor drives in utility applications.

• Mining, Petrochemicals & Metallurgy: Robust drive solutions for harsh operating conditions.

FAQ – Common Questions

Q1: What types of motors can the SGD Series drive?
China Moneypro SGD drives support permanent magnet synchronous, asynchronous, doubly‑fed and electro‑excited synchronous motors, covering most industrial motor types.

Q2: Can SGD drivers be used in parallel for higher capacity?
Yes — parallel operation is supported for SGD80 and SGD100 series to scale overall system capacity.

Q3: What control methods are available?
The series supports V/F control, vector control (sensorless or sensor), and constant frequency operation to adapt to diverse drive scenarios.

Q4: Are these drivers suitable for harsh industrial environments?
Yes — SGD Series products are designed for high‑power industrial use with robust protectiveness and expansion options.

Q5: Is energy feedback supported?
Selected high‑voltage models support energy feedback and four‑quadrant operation, improving system efficiency.