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EVS9331-ES
The Lenze EVS9331-ES is a reliable servo inverter designed for precision motion control. It supports 400V and 480V applications and provides significant output power and current options for demanding operations.
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Technical specifications for EVS9331-ES
| Manufacturer | Lenze |
|---|---|
| Product Line | Series 9300 |
| Part Number | EVS9331-ES |
| Name | Servo Inverter |
| Output Current (8 kHz) | 110 A for 400V, 105 A for 480V |
| Output Current (16 kHz) | 70 A for 400V, 65 A for 480V |
| Output Power | 76.2 kVA for 400V, 87.8 kVA for 480V |
| Max. Output Current (8 kHz) | 133.5 A for 480V |
| Max. Output Current (16 kHz) | 105 A for 480V |
| Mass | 59 kg |
| Mains Voltage | 320 to 528 VAC |
| Mains Rated Voltage | 400V and 480V |
| Mains Voltage Phase | 3 Phases |
| Mains Input Frequency | 45 to 65 Hz |
| Alternative DC Supply | 460 to 740 VDC |
| Motor Power (4-pole ASM) | 55 kW for 400V and 480V |
The Lenze EVS9331-ES functions as a sophisticated servo inverter intended for industrial automation. This unit delivers a maximum output current of 110 A at 8 kHz for 400V and 105 A for 480V systems. When operating at a frequency of 16 kHz, it supports output currents of 70 A for 400V and 65 A for 480V, ensuring flexibility for various applications. The unit's output power reaches 76.2 kVA for 400V setups and 87.8 kVA for 480V configurations, accommodating substantial motor loads efficiently.
The maximum output current for higher demands is 133.5 A for 8 kHz at 480V and 105 A for 16 kHz at the same voltage, allowing existing systems to scale effectively. The inverter's physical dimensions measure 440 mm in width, 680 mm in height, and 285 mm in depth, resulting in a constructive weight of 59 kg, making it manageable for installation.
Designed to operate on a 3-phase mains voltage of 320 to 528 VAC, the EVS9331-ES also withstands an input frequency of 45 to 65 Hz. Users can alternatively supply it with a direct current voltage ranging from 460 to 740 VDC. The inverter is optimized for 4-pole ASM motor configurations, providing a power capacity of up to 55 kW, enhancing performance in variable motion control tasks.
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