ESV402N04TFC Lenze Variable Frequency Drives (VFD)

Lenze ESV402N04TFC is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter designed for control cabinet or surface/wall mounting. It operates within an ambient air temperature range of -10 to +55 °C, with a derating of 2.5% per °C above +40°C. This model features 1 x analog output (0-10Vdc) at Terminal 5, and its degree of protection is NEMA 4X IP65. It includes 1 x digital output (NPN; 24Vdc / 50mA) at Terminal 14, alongside 1 x analog input (0-10Vdc) at terminal 5 and 1 x analog input (4-20mA) at terminal 25. The digital inputs consist of 1 x digital input (PNP/NPN logic) at terminal 1 for START/STOP functions, and 1 x digital input each at terminals 13A, 13B, 13C, and 13D. Protection functions include earth fault, phase loss, overvoltage, under voltage, motor stalling, over temperature, motor overload (125% of FLA), and short circuit (SCCR = 200kA at rated voltage). It is designed with a built-in EMC filter, is suitable for indoor use only, and utilizes natural convection cooling (fan-less). The supply voltage is 400Vac / 480Vac with a network frequency of 48-62 Hz (input) and 0-500 Hz (output), without a communication interface. The rated current is 9.4A at 400Vac and 8.2A at 480Vac, for a 3-phase network. Its rated active power is 4kW, and rated power is 5HP for 400-480Vac.

About the manufacturer: Lenze is one of the manufacturers that offers Variable Frequency Drives (VFD) that you can order at Powermatic Associates 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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