EVS9323-ES
The EVS9323-ES servo inverter from Lenze's Series 9300 delivers consistent control in various applications. It has a typical motor power rating of 1.5 kW (2.0 hp) and operates effectively with a rated output current of 3.9 A at 8 kHz switching frequency, facilitating reliable performance.
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Technical specifications for EVS9323-ES
| Manufacturer | Lenze |
|---|---|
| Series | Series 9300 |
| Part Number | EVS9323-ES |
| Product Type | Servo Inverter |
| Typical Motor Power | 1.5 kW (2.0 hp) |
| Rated Output Current | 3.9 A (8 kHz switching frequency) |
| Maximum Current | 5.85 A (8 kHz switching frequency) |
| Standstill Current | 5.9 A (8 kHz switching frequency) |
| Supply Voltage Range | 320 V to 528 V AC |
| Output Voltage | Up to 94% of input voltage with mains choke; full input voltage without choke |
| Switching Frequency Options | 8 kHz or 16 kHz |
| Efficiency (Without Choke) | Up to 100% of rated input voltage |
| Rated Output Power | 2.2 kW |
| Maximum Power Loss | 140 W |
| Motor Cable Length | Up to 50 m without additional filters (at 8 kHz and rated voltage) |
| Ambient Temperature Range | 0°C to +55°C (derate output current by 2.5% per °C above +40°C) |
| Protection Rating | IP20 |
| Mounting Conditions | Vertical installation within a control cabinet |
The Lenze EVS9323-ES is a servo inverter in the Series 9300. It can handle typical motor power outputs of 1.5 kW, equivalent to 2.0 horsepower. It is rated for a continuous output current of 3.9 A at an 8 kHz switching frequency. Under maximum load conditions, this inverter can reach a capacity of 5.85 A and draw a standstill current of 5.9 A at the same frequency.
The device operates over a supply voltage range of 320 V to 528 V AC. It can generate an output voltage reaching up to 94% of the input voltage when using a mains choke or use the full input voltage without the choke for scenarios that require it. This inverter has flexibility in switching frequency, offering 8 kHz or 16 kHz options.
The EVS9323-ES can maintain efficiency close to 100% of its rated input voltage when operating without a choke. Its rated output power capacity is set at 2.2 kW, while it can experience maximum power loss levels of 140 W. The motor cable length can extend up to 50 meters without any need for additional filtering at the 8 kHz rating and rated voltage.
Regarding environmental conditions, the inverter functions well in ambient temperatures that range from 0°C to +55°C. However, it should be noted that the output current will need to be derated by 2.5% for each degree Celsius above +40°C. The unit has an IP20 protection rating, indicating limited safeguarding against dust and moisture. It is optimized for vertical installation within control cabinets, ensuring effective use of space and proper functioning in designated applications.
- EVS9323ES