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EVF9330-EV

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The EVF9330-EV from Lenze is a frequency inverter designed to precisely manage motor operations. This unit delivers 74 horsepower, making it suitable for high-demand applications, and operates at mains voltage levels between 320 and 440 volts AC.

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Technical specifications for EVF9330-EV

Manufacturer	Lenze
Series	Series 9300
Part Number	EVF9330-EV
Motor Power	74 HP
Mains Voltage	320-440V AC
Mounting Method	Back panel of control cabinet
Mains Frequency	45-65 Hz
Alternative DC Supply Voltage	460-620V DC
Mains Current with Mains Choke/Filter	97 Amps
Output Power at 2/4 kHz	74.8 kVA
Output Power at 8 kHz	61.7 kVA
Power Loss	1350W
Product Type	Frequency inverter
Operating Temperature	0 °C to +40 °C

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The EVF9330-EV frequency inverter, produced by Lenze, is built to deliver efficient performance for various motor control tasks. It provides a solid power output of 74 horsepower and operates within a mains voltage range of 320 to 440 volts AC, making it suitable for various industrial applications. The EVF9330-EV frequency inverter can be mounted on the back panel of control cabinets for convenient installation and accessibility.

With a mains frequency operational range of 45 to 65 hertz, this frequency inverter is versatile in its application across different power systems. Users can also utilize an alternative DC supply voltage, allowing for a range from 460 to 620 volts DC for added flexibility in installation. When used with a mains choke or filter, the mains current reaches 97 amperes, ensuring efficient operation.

This device can support different output power levels: at frequencies of 2 to 4 kilohertz, it can output up to 74.8 kVA. At 8 kilohertz, the output power is rated at 61.7 kVA, demonstrating its high-performance capabilities. However, operational power loss can reach 1350 watts, which should be considered during system design. The inverter is designed to operate effectively within an ambient temperature range from 0 °C to +40 °C, making it adaptable to various environmental conditions.