EMERSON CE4050S2K1C0 | Industrial AC Drive

Description

CE4050S2K1C0: Product OverviewThe EMERSON CE4050S2K1C0 is a high-performance Variable Frequency Drive (VFD) designed for precise control of AC motors in industrial applications. This drive regulates the speed and torque of three-phase AC induction motors by converting incoming AC power to DC and then synthesizing an adjustable frequency and voltage AC output. The primary function is to optimize motor operation, reduce energy consumption, and provide soft-start capabilities to minimize mechanical stress on driven equipment.Installed in motor control centers or enclosures, the VFD receives commands from a control system (e.g., PLC, DCS) or its own keypad and adjusts the motor speed accordingly. It features advanced control algorithms like Volts/Hertz (V/Hz), Sensorless Vector Control, and Closed-Loop Vector Control for high precision in demanding applications. The robust design ensures reliable operation in harsh industrial environments with built-in protections against overloads, short circuits, and phase loss.CE4050S2K1C0: Technical

EMERSON CE4050S2K1C0

Specifications

• Model Number:​ CE4050S2K1C0
• Manufacturer:​ Emerson
• Product Type:​ Variable Frequency Drive (VFD)
• Input Voltage:​ 3-Phase, 380-480V AC (±10%)
• Output Power:​ High power rating (specific kW/HP based on full model code)
• Output Current:​ Rated output current per drive specifications
• Control Methods:​ V/Hz, Sensorless Vector Control, Closed-Loop Vector
• Communication Protocols:​ Built-in support for Modbus, Profibus, DeviceNet, Ethernet/IP
• Programming:​ Digital keypad with LCD display
• Protection:​ Overload, short circuit, overvoltage, undervoltage, phase loss, ground fault
• Cooling:​ Forced air cooling with fan
• Operating Temperature:​ 0°C to 40°C (32°F to 104°F) without derating
• Enclosure:​ IP20 (Chassis type) for cabinet mounting
• Certifications:​ UL, cUL, CE, ATEX for hazardous locations
  

  EMERSON CE4050S2K1C0

Core Features & Customer ValueThe drive’s primary value is energy savings and process optimization​ through precise motor speed control. For pump and fan applications, reducing speed by 20% can save up to 50% in energy costs. The advanced motor control algorithms​ provide high starting torque and precise speed regulation, improving process control and product quality. The built-in communication protocols​ enable seamless integration into automated systems for centralized monitoring and control.The robust protection features​ extend motor life by preventing electrical and mechanical stress, reducing maintenance costs and unplanned downtime. The modular design​ allows for easy installation and maintenance, while optional add-ons like filters and chokes enhance performance in specific applications. For engineers, the flexible programming and comprehensive diagnostics simplify commissioning and troubleshooting.Typical Applications

• Pump Control:​ Reduces energy consumption in HVAC systems and water treatment plants
• Fan Control:​ Optimizes airflow in industrial ventilation and combustion systems
• Conveyor Systems:​ Provides smooth acceleration and deceleration for material handling
• Machine Tools:​ Enables precise speed control for machining and processing equipment