SYSTEM DESIGN
8 EMX4i User Manual 710-14888-00C
3. System Design
3.1 Feature List
Streamlined setup process
• Configuration profiles for common
applications
• Built-in metering and inputs/outputs
Easy to understand interface
• Multi-language menus and displays
• Descriptive option names and feedback
messages
• Real-time performance graphs
Supports energy efficiency
• IE3 compatible
• 99% energy efficient when running
• Internal bypass
• Soft start technology avoids harmonic
distortion
Extensive range of models
• 24 A~580 A (nominal)
• 200~525 VAC
• 380~690 VAC
• Inside delta installation
Extensive input and output options
• Remote control inputs
(2 x fixed, 2 x programmable)
• Relay outputs
(1 x fixed, 2 x programmable)
• Analog output
Versatile starting and stopping
options
• Scheduled start/stop
• Adaptive Control
• Constant Current
• Current Ramp
• Kickstart
• Pump Clean
• Timed voltage ramp start/stop
• Coast To Stop
• DC Brake
• Soft Brake
• Reverse Direction
• Motor overload
• Excess Start Time
• Undercurrent/Overcurrent
• Underpower/Overpower
• Undervoltage/Overvoltage
• Current imbalance
• Input Trip
• Motor thermistor
Optional features for advanced
applications
• Smart cards
• Communication options:
DeviceNet, Ethernet/IP, Modbus
RTU, Modbus TCP, Profibus,
Profinet