Description
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.
Technical specifications for EVS9331-ES
| Manufacturer | Lenze |
|---|---|
| Series | 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 |
| Dimensions | 440 x 680 x 285 mm |
| 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 |
All PLC Direct products come with a 1-year warranty. The warranty is issued by PLC Direct. Warranty coverage commences at the date of purchase. The warranty is for mechanical defects or failures not caused by human factors including but not limited to (a) incorrect installation, (b) operating the unit in sub-optimal conditions or in scenarios not recommended by the manufacturer, (c) poor unit maintenance, etc. The warranty does not cover programming or software related issues.
If the product is eligible for PLC Direct’s warranty coverage and the customer encounters an issue with the product, we will request the item is shipped to us for diagnosis and examination. Regardless of the cause of product issues, the customer will bear responsibility for the cost of shipping the unit to PLC Direct for evaluation. Where the unit was damaged by human factors, we will offer a repair or replace quote; in cases where damage was caused by human factors, the customer is responsible for the cost of shipping the repaired/replaced unit from PLC Direct to the customer. Where the unit was not damaged by human factors but is covered by PLC Direct’s warranty, we will repair or replace the unit at our cost (or, in rare cases, refund you your purchase); in such cases, PLC Direct will bear the cost of shipping the repaired or replaced product back to the customer. It is up to PLC Direct’s discretion whether to repair, replace, or refund the customer in such cases. Diagnoses can take time to complete based on technician availability and the complexity of diagnosis.
In no event shall PLC Direct be liable for any damages except actual damages up to, but not exceeding, the amount paid to us for the product, including we shall not be liable for any consequential or indirect damages or lost profits whether or not advised of same.
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