PRODUCT DESCRIPTION
LENZE ESV251N02SXB - SMVector Series AC Variable Frequency Drive
The LENZE ESV251N02SXB is an AC Variable Frequency Drive from the SMVector series, engineered for precise speed and torque control of standard three-phase AC induction motors. It utilizes V/Hz and sensorless vector control algorithms to optimize motor performance across a wide speed range, making it suitable for general industrial applications such as pumps, fans, conveyors, and mixers.
Technical Specifications:
- SERIES/FAMILY: SMVector (ESV)
- COMPONENT TYPE: AC Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 200-240VAC
- INPUT PHASE: Single-Phase
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 2.5A
- OUTPUT VOLTAGE: 0-240VAC
- OUTPUT PHASE: Three-Phase
- OUTPUT FREQUENCY RANGE: 0-500 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, NEMA 1 (IP31) enclosure
- MOUNTING: Wall/Panel mount
- INTERFACE/CONTROL:
- CONTROL METHOD: V/Hz, Sensorless Vector Control
- COMMUNICATION PROTOCOL: RS485 (Modbus RTU)
- I/O: Configurable digital inputs, analog inputs, relay output, analog output
- USER INTERFACE: Integrated keypad with LED display
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP31 (NEMA 1)
- COOLING METHOD: Convection with integrated fan
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- COMPATIBILITY/APPLICATION:
- MOTOR COMPATIBILITY: Standard Three-Phase AC Induction Motors
- TARGET APPLICATIONS: Pumps, fans, conveyors, mixers, packaging machinery, material handling systems
- ADVANCED FEATURES:
- BRAKING: Integrated braking transistor (chopper)
- PROTECTION: Comprehensive electronic motor and drive protection functions