Motor Speed Controller, Anti-Salt Fog Motor Drive Inverter for Factories for Shopping Mall Escalators for Hotel Communities for Sewage Plants

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Features: Advantages: 1. Soft start soft stop 2. Energy saving 3. Protect the motor 4. Stepless speed regulation 5. Low noise operation Three Major Performances: 1. Low noise: carrier frequency 1.0KHz-16.0KHz continuously adjustable to minimize motor noise 2. Automatic voltage regulation: dynamic voltage regulation, static voltage regulation, and non-voltage regulation can be selected according to requirements. 3. Low frequency and high moment of force: the starting moment of force is twice the rated moment of force within 50HZ and the constant moment of force output Six Major Functions: 1. Multi-segment operation: 16-segment programmable multi-speed control 2. Simple PLC operation: can set up to 16 speeds. Automatic running time can be set for each segment. 3. RS485 communication: multiple communication protocols are optional with linkage synchronization control function 4. Output frequency range: wide range, low frequency mode, 0-300Hz; high frequency mode: 0-3000Hz 5. PID control: widely used in constant pressure water supply, wind pressure constant pressure control and other occasions 6. Built-in brake unit: The built-in brake unit does not need to be purchased (0.75KW-18.5KW) Nine Protections: Overload protection, overheat protection, overvoltage protection, overcurrent protection, undervoltage protection, phase loss protection, ground protection, short circuit protection, stall protection, flame retardant/moisture proof/anti-corrosion/anti-salt fog Application Range: Used in construction sites, factories, waterworks, hotel communities, baths, central air conditioning water systems, machinery factories, shopping mall escalators, farms, sewage plants, fire hospit