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AC Adjustable-Frequency Drives,IP20,Provide overload protection, prevent motor burnout, and eliminate nuisance tripping. Feature flux vector compensation with static auto-tune that provides excellent speed regulation with high-torque loads throughout the entire speed range. Local/remote key can be used to switch from process control to manual control if a process fault occurs. Electronic inrush current limit eliminates harmful inrush AC line current during power-up. Seven isolated multifunction inputs with sink or source mode control logic, 2 analog inputs, 2 multifunction output relays, and 1 analog output. Built-in potentiometer changes motor speeds. Regeneration protection eliminates tripping due to high bus voltage caused by rapid deceleration of high inertial loads. Undervoltage and overvoltage protection shuts down the drive if the AC line input voltage goes above or below the operating range. Short circuit protection shuts down the drive if a short circuit occurs at the motor, phase-to-phase.,UL and C-UL Listed.
Item | Variable Frequency Drive |
Max. HP | 0.5 hp |
Enclosure | Open |
Input Voltage | 120/240V AC |
Max. Output Amps | 2.4 A |
Output Voltage | 240V AC |
Input Phase AC | 1 |
Output Phase AC | 3 |
With Bypass / No Bypass | No Bypass |
With Line Contactor / No Line Contactor | No Line Contactor |
Starting Torque | 200% |
Torque @ 1 Hz | 100 % |
Input Frequency | 50/60 Hz |
Output Frequency Range | 0 to 240 Hz |
Adjustable Acceleration Time | 0.1 to 180 sec |
Adjustable Deceleration Time | 0.3 to 180 sec |
Dynamic Braking | Injection Braking |
Height | 7.25 in |
Width | 3.4 in |
Depth | 5.1 in |
Control Type | Keypad and Digital Display |
Key Pad Lockout | Yes |
Start/Stop Control | Run/Stop Pushbutton Std |
Protection | Electronic Inrush Current Limit (EICL), Ride Through, Regeneration Protection, Overload, Current Limit, Short Circuit, Overvoltage, Under voltage, Nuisance Tripping, Phase loss, MOV Input Transient Suppression |
Control Method | Sensor less Flux Vector with Static Auto Tune with Boost, Volts per Hertz |
Accepts Input Control Signal | Yes |
Display Type | Digital |
Displays | Set Frequency, Motor Freq |