SP4401

The Control Techniques SP4401 AC drive offers robust performance suited for demanding industrial environments. Supporting a power supply voltage range of 380 to 480 Volts AC, it accommodates a wide array of applications. This drive utilizes an input frequency range between 48 and 65 Hertz and provides an output frequency capability of up to 550 Hertz.

The communication protocols integrated into the SP4401 consist of RS-485 and Modbus RTU (Remote Terminal Unit), facilitating versatile connectivity options. Its design integrates multiple I/O options, including 3 analog inputs, 2 analog outputs, 6 digital inputs, and 4 digital outputs, allowing extensive interfacing with other devices.

Constructed with a frame size of 4, the SP4401 can handle current ratings between 60 and 68 Amperes. It operates effectively in conditions where the ambient temperature ranges from 0 to 40°C, ensuring reliability without condensation. Additionally, the unit can withstand storage temperatures from -40 to 70°C, adding to its versatility for various applications.

The control methods available with this AC drive include vector frequency control, closed-loop induction, open-loop vector control, servo control, as well as regenerative and rotor flux control for precise motor management. With a horsepower capacity rated at 50 horsepower and a protection class of IP20, this unit is built to ensure effective operation in industrial settings while meeting compliance with standards such as C-Tick, cUL, UL, and CE.