Leeson SM4 Flux Vector VFD 3Ph 400-480V Input

General Specifications: • Indoor use only inverter that is designed to be used with vector duty motors • Typical applications would include : packaging machinery, food processing, conveying systems, machinery and HVAC systems • Enclosure: NEMA 4, IP65, -10 to 55°C, derate per °C above 40°C Standard Features: Easy Set-up and Operation: Program the Vector control in one of four convenient ways: • From the front of the drive • The optional remote keypad • A PC Using TechLink software (Available free from www.leeson.com) • The innovative EPM programmer Modes of operation: • Open Loop Flux Vector (speed or torque) • V/Hz (constant or variable) • Enhanced V/Hz with auto-tuning Easy to Use Keypad & Display 6-Button Interface: • Start • Stop • Forward/reverse • Scroll up • Scroll down • Enter/mode Vivid Illumination: • 4 digit LED display • Easy to read from a distance • Movable decimal point Acceleration/Deceleration Profiles: • Two independent accel ramps • Two independent decel ramps • Linear or S-type • Auxiliary ramp-to-stop Output Frequency: • 500 Hz Std., 1000 Hz optional Selectable Logic Assertion: • Positive logic input (PNP current sourcing) • Negative logic input (NPN current sinking) Multiple Braking Functions • Loss of follower management • Speed commands: keypad, jog, floating point control • Voltage: scalable 0-10 VDC, • Current: scalable 4-20 mA, potentiometer, • 8 Preset speeds • Process control: PID modes: direct or reverse acting, • PID sleep mode • Voltage monitoring • Current monitoring • Real time monitoring: 8 register fault history, software version drive network ID, DC bus • Voltage (V), motor voltage (V), output current (%) motor current (A), motor torque (%), power (kW) energy consumption (kWh), heatsink • Temperature (°C), 0-10 VDC input (user defined), 4-20 mA input (user defined) PID feedback (user defined), analog output (% load, % torque, kW), network speed (baud rate), terminal continuity, keypad status, • Elapsed run time (hours), elapsed power on time (hours) • Standards: UL (USA), cUL (Canada), CE (Europe), Links: Leeson SM2-SM4 Series Flux Vector Installation and Operation Manual Leeson SM2/SM4 Series Quick Start Guide