ii
Index of Figures
Figure 2-1 Inverter Nameplate ..................................................................................... 2-1
Figure 3-1 Panel and enclosure arrangement for E310 inverters ................................... 3-1
Figure 3-2 Din rail mounting of the E310 inverter ........................................................ 3-1
Figure 3-3 Typical Installation Schematic ..................................................................... 3-5
Figure 3-4a) Installation Examples ............................................................................... 3-6
b) Installation Examples Using a Filter and Isolation transformer ................ 3-6
c) Installation Examples with Adjacent Signal Conductors ........................... 3-6
Figure 3-5 Control Cable requirements ........................................................................ 3-7
Figure 3-6 Grounding Examples .................................................................................. 3-7
Figure 3-7 Wiring Diagram .......................................................................................... 3-11
Figure 3-8 Frame size 1 Dimensions ............................................................................. 3-13
Figure 3-9 Frame size 2 Dimensions ............................................................................. 3-14
Figure 4-1 Keypad Layout ........................................................................................... 4-1
Figure 4-2 LED Keypad Operations Sequence .............................................................. 4-2
Figure 4-3 Control Mode Selection Chart ..................................................................... 4-3
Figure 4-4 Frequency reference limits .......................................................................... 4-18
Figure 4-5 Terminal Board Drive Operation Modes ..................................................... 4-19
Figure 4-6 3-Wires Start/Stop Wiring........................................................................... 4-19
Figure 4-7 Drive Start/Stop Operation sequences ......................................................... 4-20
Figure 4-8 Acceleration and deceleration Prohibit ........................................................ 4-22
Figure 4-9 UP/DOWN original mode example .............................................................. 4-24
Figure 4-10 UP/DOWN with incremental steps ............................................................. 4-24
Figure 4-11 Frequency reached example ...................................................................... 4-25
Figure 4-12Frequency within specified range example .................................................. 4-26
Figure 4-13 Frequency outside of range example .......................................................... 4-26
Figure 4-14 Frequency at or below specified range example .......................................... 4-27
Figure 4-15 Over torque detection example .................................................................. 4-27
Figure 4-16 Analog scaling examples ........................................................................... 4-29
Figure 4-17 Multifunction analog output ...................................................................... 4-30
Figure 4-18 KEB function diagram .............................................................................. 4-34
Figure 4-19 DC Injection Braking Example .................................................................. 4-35
Figure 4-20 Custom V/F settings .................................................................................. 4-35
Figure 4-21 Custom V/F Patterns ................................................................................. 4-36
Figure 4-22 V/F curve with torque boost ...................................................................... 4-37
Figure 4-23 Output Torque Capacity .......................................................................... 4-38
Figure 4-24 Slip Compensation .................................................................................... 4-39
Figure 4-25 Low Frequency Voltage Compensation ...................................................... 4-39
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