I55AE355F1AV11000S Lenze Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Lenze I55AE355F1AV11000S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control with additional features including DC-injection braking, brake management for brake control, S-ramps for smooth acceleration and deceleration, flying restart circuit, and a PID controller. It incorporates a built-in RFI filter, safe torque off (STO) safety standard, I.O. conformal coating, and has dimensions of H536mm x W250mm x D265mm. This model does not include a communication interface but offers protection functions against overvoltage, leakage current, earth fault resistance, and overtemperature of the motor. It supports a rated current of 132A (light-duty; 400Vac), 115A (light-duty; 480Vac), 110A (heavy-duty; 400Vac), and 96A (heavy-duty; 480Vac), with a supply voltage of 400Vac / 480Vac. Suitable for control cabinet or surface/wall mounting, it operates within an ambient air temperature range of up to 45°C (at a switching frequency of 2kHz or 4kHz) and up to 40°C (at a switching frequency of 8kHz or 16kHz), with a degree of protection of IP20. The network type is 3-phase (3P / 3AC), with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). It features 1 analog output, 5 digital inputs with flexible functionality, 1 digital output, and 2 analog inputs, supporting a rated active power of 75kW (light-duty; 400-480Vac) and 55kW (heavy-duty; 400-480Vac), equivalent to 100HP (light-duty) and 75HP (heavy-duty).