SF250Y Lenze Variable Frequency Drives (VFD)

Lenze SF250Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for precise control of motor speed and frequency. It features dimensions of H197mm x W128mm x D182mm and operates on a supply voltage of 200Vac-240Vac (208Vac / 220Vac / 230Vac) with a rated current of 17.5A at 200Vac and 15.2A at 230Vac. This device can be mounted in a cabinet or on a DIN rail and is designed to operate within an ambient air temperature range of 0 to +50 °C, with a derating of 2.5% per °C above +50°C. It supports RS-485 communication protocol and operates with a network frequency of 48-62 Hz on input and 0-240 Hz on output. The SF250Y includes 2 x digital outputs (open-collector outputs; 50mA at 30Vdc) for terminals TB-14 and TB-15, and is compatible with both single-phase and three-phase networks. It also features 1 x analog input (0-10Vdc) at terminal TB5, 1 x analog input (4-20mA) at terminal TB25, and 2 x analog outputs (0-10Vdc or 2Vdc-10Vdc and 0-10Vdc or 2-10Vdc) at terminals TB-30 and TB-31, respectively, which are proportional to output frequency or load. The rated active power is 4kW (208-240Vac), and the rated power is 5HP (208-240Vac).

About the manufacturer: Lenze is one of the manufacturers that offers Variable Frequency Drives (VFD) that you can order at MQ Automation site. 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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