174624.00 Leeson Speedmaster VFD Drive 3HP 400/480V 4.8AMPS 3 Phase

Leeson Electric is a leading variable speed drives manufacturer. These Speedmaster Drives utilize the latest software technology and circuitry. Designed to use with AC vector motors with open loop flux vector designs. Leeson SM2 drives can be used in a wide range of industries and applications, from conveyors to HVAC to machinery. Various modes of operation: Open loop flux vector (speed or torque); V/Hz (constant or variable); Enhanced V/Hz with auto-tuning. 

More features of the 174624.00 include:

• Three phase input
• NEMA 1 IP31 Enclosure
• User friendly keypad
• Output Frequency: 500 Hz Std., 1000 Hz optional
• Selectable Logic Assertion: Positive logic input (PNP current sourcing); Negative logic input (NPN current sinking)
• 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 and Current monitoring
• Real time monitoring: 8register 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, cUL, CE, GOST, C-Tick 
• This item replaces Lesson 174922.00