| Model Range |
0.75 to 125 HP |
1 to 400 HP |
| Voltage Rating |
200 to 240 V |
380 to 480 V |
| Input Voltage Tolerance |
10% |
| Voltage Regulation |
Main Circuit Voltage Feedback Control (Automatic Regulation, Fixed, & Control Off Selections) |
| PWM Carrier Frequency |
Adjustable 0.5 to 15 kHz (ASD Specific, Consult Factory) |
| Control System |
Sine Wave PWM System; Flux-Field Current Vector Control |
| V/f Pattern |
Open-Loop Vector, Closed-Loop Vector, Constant Torque, Variable Torque, Auto-Torque Boost, Manual Torque Boost, 5-Point V/f Custom Curve Setting |
| Overload Current Rating |
100% Continuous; 120% for 1 Minute |
| Frequency Setting |
Rotary Encoder Integrated into EOI, 0 to 10 VDC, ?10 VDC, 0 to 20 mA, Binary Input, Motorized Potentiometer Input |
| Frequency Precision |
Analog Input 0.2% of Maximum Output Frequency; Digital Input 0.01% of Maximum Output Frequency |
| Output Frequency Range |
0 to 299 Hz |
| Speed Regulation |
Closed Loop (Up to 0.01%; 1000:1 Speed Range); Open Loop (Up to 0.1%; 60:1 Speed Range) |
| Set Point Control (PID) |
Proportional Gain, Integral Gain, Feedback Settings, Upper/Lower Deviation Limits, Feedback Source Delay Filter, Feedback Settings Differential Gain |
| Retry |
Can be Set to Clear Faults Upon Trip Automatically |
| Restart |
ASD will Catch Coasting Motor Smoothly |
| Ambient |
Operating Temperature: -10? to 40?C (14? to 104?F) |
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Humidity: 95% Non-Condensing |
| Installation |
NEMA 1 Enclosure Type |
| |
| Discrete Input Terminals |
Eight Discrete Input Terminals Programmable to 67 Functions; Number of Terminals Increasable Using Optional Hardware |
| Analog Inputs |
Three: One 0 to 20 mA or 0 to 10 VDC Isolated Input, One 0 to 10 VDC Input, & One ?10 VDC Input |
| Discrete Output Contacts |
Three Programmable to 84 Different Functions: Two Form-A Contacts & One Form-C Contact |
| Analog Outputs |
Two: One Programmable 4 to 20 mA or 0 to 10 V and One 4 to 20 mA Output |
| Control Board Communication Ports |
Two-Wire/Four-Wire RS485 |
| Power Terminals |
Input (L1, L2, L3); Output (T1, T2, T3); DCL (PO,PA); DBR (PA,PB); DC BUS (PA, PC) |
| LCD/EOI (Liquid Crystal Display/Electronic Operator Interface) |
Electronic Operator Interface, Full English Back-Lit Display |
| LED EOI |
Light Emitting Diode; Seven Segment Display |
| LED Indicators |
Run (Red)/Stop (Green), Local/Remote (Green), DC Bus Charge Indicator (Red) |
| Keys |
Local/Remote, ESC, Run, Mode, Stop/Reset |
| Rotary Encoder |
Encoder with Integrated Enter Key for Frequency & Parameter Adjustments |
| Monitoring |
Main Display Shows Two Monitored Items; Selectable from Output Current, DC Voltage, Output Voltage, Run Time, Comp. Frequency, PID Feedback, Motor Overload, Motor Load, ASD Load, Input Power, Output Power, RR Input, VI/II input, RX Input, RX2 Input, AM Output, & FM Output |
| Selectable Display Units |
Completely Configurable Along with Scaling Factor Multiple; Current Display Selectable Between Amps (A) or Percentage of FLA (%); Voltage Display Selectable Between Volts or % |
