PRODUCT DESCRIPTION
LENZE SN203S - SMD Series Frequency Inverter
The LENZE SN203S is a compact frequency inverter from the SMD series, engineered for precise speed and torque control of standard asynchronous AC motors. It provides robust V/f control capabilities for general industrial applications such as conveyors, pumps, fans, and basic material handling systems, ensuring energy efficiency and process optimization.
Technical Specifications:
- SERIES/FAMILY: SMD (SN variant)
- COMPONENT TYPE: Frequency Inverter / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 230VAC, Single-Phase (1PH)
- INPUT FREQUENCY: 50/60 Hz
- RATED OUTPUT POWER: 0.37 kW (0.5 HP)
- RATED OUTPUT CURRENT: 2.3 A
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- OUTPUT FREQUENCY RANGE: 0 to 500 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, panel-mount design
- COOLING METHOD: Natural convection
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f (Volts per Hertz) control
- INPUTS: Multiple digital inputs (e.g., Run/Stop, Direction, Fixed Speeds), Analog input (e.g., 0-10V, 4-20mA for speed reference)
- OUTPUTS: Relay output (e.g., Fault, Run status)
- USER INTERFACE: Integrated keypad and display
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: Panel mounting
- OPERATING TEMPERATURE: 0 to 50 degrees C
- COMPATIBILITY/APPLICATION:
- MOTOR TYPE: Standard 3-phase asynchronous AC induction motors
- APPLICATIONS: Conveyor systems, pumps, fans, mixers, textile machinery, general machine building