Title: SIEMENS MICROMASTER 411 Inverter 6SE3211-5BA40 - 0.37kW Single Phase AC 230V

Product Overview:
The SIEMENS MICROMASTER 411 Inverter, identified by part number 6SE3211-5BA40, is a highly efficient and compact frequency converter specifically engineered for basic motor control applications. This single-phase 230V unit delivers 0.37kW (0.5 HP) of power, making it an ideal solution for precise speed control in a wide range of small industrial machinery. Designed with Siemens' renowned commitment to quality and reliability, the MICROMASTER 411 offers straightforward commissioning, exceptional energy efficiency, and dependable performance for AC induction motors. Its space-saving design facilitates easy integration into existing control cabinets, providing a cost-effective and robust solution for enhancing process efficiency, reducing energy consumption, and extending the lifespan of industrial equipment across various sectors.

Key Features & Benefits:

Compact and robust design for space-saving installation and durability in industrial environments.
Integrated EMC filter (Class A) to minimize electromagnetic interference, ensuring compliance with industrial standards and reducing system noise.
User-friendly commissioning and operation, configurable via an optional Basic Operator Panel (BOP), Advanced Operator Panel (AOP), or PC software (STARTER).
Sensorless vector control capability provides excellent speed regulation and dynamic response, even under varying load conditions.
Comprehensive integrated protective functions including overcurrent, overvoltage, undervoltage, motor overload, and overtemperature protection for enhanced system reliability and motor longevity.
Optimized motor control algorithms contribute to significant energy savings, reducing operational costs and supporting environmental sustainability initiatives.
Wide range of adjustable parameters allows for flexible adaptation to diverse application requirements and specific motor characteristics.
High-quality Siemens engineering ensures consistent, reliable performance and an extended service life with minimal maintenance requirements.
Simple and secure terminal block connections facilitate quick and hassle-free wiring during installation.

Applications:

The SIEMENS MICROMASTER 411 Inverter 6SE3211-5BA40 is a versatile solution suitable for a broad spectrum of industrial and commercial applications where precise, reliable, and energy-efficient motor speed control is paramount. Typical applications include:
Small conveyor systems and material handling equipment in logistics and manufacturing.
Basic pump and fan control for HVAC systems, water treatment, and ventilation.
Packaging machinery, labeling equipment, and filling lines in food and beverage industries.
Textile machines, winding applications, and small-scale processing equipment.
Automatic door and gate openers, and barrier systems.
General machinery found in light industrial settings, including woodworking and metalworking.
Small mixers, agitators, and stirring devices in chemical and pharmaceutical processes.
Industrial washing machines, centrifuges, and other process-driven equipment.
Its dependable performance and robust construction make it an excellent choice for optimizing processes and achieving energy efficiencies in various light industrial and commercial settings.

Technical Specifications:

Part Number: 6SE3211-5BA40
Alternate Part Number: 6SE32115BA40
Product Type: Frequency Inverter / AC Drive
Series: Siemens MICROMASTER 411
Input Voltage: 1-phase AC 200-240V (-10% to +10%)
Input Frequency: 50/60 Hz
Output Power: 0.37 kW (0.5 HP)
Output Current: 2.4 A (Nominal)
Output Voltage: 3-phase AC 0-230V
Output Frequency: 0-650 Hz
Control Method: V/f control, Sensorless Vector Control
Protection Class: IP20
Ambient Operating Temperature: -10 °C to +50 °C
Storage Temperature: -40 °C to +70 °C
Dimensions (H x W x D): 173 mm x 73 mm x 149 mm
Weight: Approximately 1.0 kg
Communication Interface: USS protocol via RS485 (optional)
Braking Methods: DC braking, Compound braking
Integrated Protections: Overload, Overtemperature, Short-circuit, Ground fault, Overvoltage, Undervoltage