I55AE211F1AV11003S Lenze Variable Frequency Drives (VFD)

Lenze I55AE211F1AV11003S is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter within the Drives sub-range, designed for variable speed and frequency control, compact inverter functionality, DC-injection braking, brake management, S-ramps for smooth acceleration and deceleration, flying restart circuit, and PID controller operations. It features a built-in RFI filter, safe torque off (STO) safety standard, I.O. conformal coating, and dimensions of H250mm x W60mm x D130mm. The communication protocol supported is Modbus RTU, with protection functions against overvoltage category, leakage current, earth fault resistance, and overtemperature of the motor. It has a rated current of 3.2A for heavy-duty operations at 400Vac and 3A at 480Vac, with a supply voltage of 400Vac / 480Vac. The mounting mode is suitable for control cabinet or surface/wall mounting. The ambient air temperature for operation varies with the switching frequency, allowing a maximum of 45°C at 2kHz or 4kHz and 40°C at 8kHz or 16kHz, with a degree of protection of IP20. It operates on a 3-phase network (3P / 3AC) with a network frequency of 45-65 Hz (input) and 0-599 Hz (output). The device includes 1 x analog output (0-10Vdc; 0-20mA or 4-20mA), 5 x digital inputs (PNP/NPN logic), 1 x digital output (max. 100mA), and 2 x analog inputs (-10...+10Vdc; 0-20mA or 4-20mA). It has a rated active power of 1.1kW and a rated power of 1-1/2HP for heavy-duty operations at 400-480Vac.

About the manufacturer: Lenze is one of the manufacturers that offers Variable Frequency Drives (VFD) that you can order at Quotebeam.com. Lenze Americas is a global manufacturer of electrical and mechanical drives, motion control, and automation technology, offering a wide range of products, drive solutions, complete automation systems, and engineering services and tools all under one roof.

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