Description
EATON Variable Frequency Drive, High-Performance, Series: SPX, 480 V, 38 A, 20 hp, NEMA 1/IP21
Features:
- Speed error <0.01%, depending on the encoder
- Incremental or absolute encoder support
- Full torque control at all speeds, including zero
- Torque accuracy <2% and <5% down to zero speed
- Starting torque >200%, depending on motor and drive sizing
- Integrated data logger for system analysis
- Fast multiple drive monitoring with PC
- Full capability for master/slave configurations
- High speed bus (12 Mbit/s) for fast inter-drive communication
- High speed applications (up to 7200 Hz) possible with special software
- Robust design - proven 500000 hr MTBF
- Integrated 3% line reactors standard on drives from FR4 through FR9
- Line reactor is included but is separated from chassis
- Simplified operating menu allows for typical programming changes, while programming mode provides control of everything
- Quick Start Wizard built into the programming of the drive ensures a smooth start-up
- Keypad can display up to three monitored parameters simultaneously
- Local/remote operation from keypad
- Copy/paste function allows transfer of parameter settings from one drive to the next
- Hand-held auxiliary 240 V power supply allows programming/monitoring of control module without applying full power to the drive
- The SPX can be flexibly adapted to a variety of needs using our preinstalled "Seven in One" precision application programs consisting of - Basic, Standard, Local/remote, Multi-step speed control, PID control, Multi-purpose control, Pump and fan control with auto change
Applications:
Industrial, HVAC, Water/Wastewater Treatment, Machinery OEM and Other Application Demands
Standards/Approval:
- CE Certified
- EMC
- EN 61800-3 LEVEL H
- IEC 61800-2
- UL 508C
- UL Listed
