ОПИСАНИЕ ПРОДУКТА
LENZE ESV751N04TXB - AC Variable Frequency Drive
The LENZE ESV751N04TXB is a compact AC variable frequency drive from the SMV (Sensorless Motor Vector) series, engineered for precise speed and torque control of standard three-phase asynchronous motors. It utilizes advanced sensorless vector control algorithms to optimize motor performance across a wide speed range, making it suitable for applications such as conveyors, pumps, fans, and general industrial machinery requiring robust motor regulation.
Technical Specifications:
- SERIES/FAMILY: SMV (Sensorless Motor Vector) Series (ESV)
- COMPONENT TYPE: AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 400-480VAC, Three-Phase
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 0.75 kW (1 HP)
- RATED OUTPUT CURRENT: 2.1 A
- OUTPUT FREQUENCY RANGE: 0-500 Hz
- INTERFACE/CONTROL:
- CONTROL MODES: V/f Control, Sensorless Vector Control (SVC)
- COMMUNICATION PROTOCOL: Modbus RTU (RS-485)
- I/O: Multiple programmable digital inputs, analog input for speed reference, programmable relay output, analog output
- USER INTERFACE: Integrated keypad and display
- PERFORMANCE FEATURES:
- OVERLOAD CAPACITY: 150% for 60 seconds
- SPEED REGULATION: High accuracy via sensorless vector control
- BUILT-IN FEATURES: Integrated braking transistor for dynamic deceleration
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Convection cooling
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard 3-phase AC induction motors
- TARGET APPLICATIONS: Conveyor systems, fan and pump control, mixers, packaging machinery, material handling equipment, general machine building