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Lenze’s EVS9321-ES is a servo inverter designed for demanding environments. It supports a mains voltage range from 320 to 528 VAC and can function in 400V- and 480V configurations.
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| Manufacturer | Lenze |
|---|---|
| Product Line | Series 9300 |
| Part Number | EVS9321-ES |
| Weight | 10.00 lbs (4.54 kg) |
| Name | Servo Inverter |
| Mains Voltage Range | 320 to 528 VAC |
| Mains Rated Voltage | 400V and 480V |
| Mains Voltage Type | 3-phase |
| Mains Input Frequency | 45 to 65 Hz |
| Alternative DC Supply | 460 to 740 VDC |
| Motor Power (4-pole ASM) | 0.37 kW for 400V and 480V |
| Output Current (8 kHz) | 1.5 / 1.05 A for 400V and 480V |
| Output Current (16 kHz) | 1.1 / 0.77 A for 400V and 480V |
| Output Power | 1.0 kVA for 400V and 1.2 kVA for 480V |
| Max. Output Current (8 kHz) | 2.3 / 3.0 A for 480V |
| Max. Output Current (16 kHz) | 1.65 / 2.2 A for 480V |
| Mass | 3.5 kg |
The Lenze EVS9321-ES servo inverter is engineered with a mains voltage range of 320 to 528 VAC, making it suitable for various applications. Users can connect it to a mains rated voltage of either 400V or 480V. This device operates with a 3-phase mains configuration and accommodates input frequencies varying from 45 Hz to 65 Hz. An alternative DC supply allows operation within the 460 to 740 VDC range, providing versatility in connection options.
The inverter supports a motor power rating of 0.37 kW when employing 4-pole ASM motor configurations across both voltage levels. Output characteristics at different frequencies include a maximum output current of 1.5 A at 8 kHz for 400V and 1.05 A for 480V. When running at 16 kHz, the output current is 1.1 A at 400V and 0.77 A at 480V. The device offers an output power of 1.0 kVA for situations utilizing 400V and 1.2 kVA for 480V applications.
For higher demands, the maximum output current at 8 kHz can reach 2.3 A for 480V, and at 16 kHz, it can achieve up to 1.65 A. Additionally, the EVS9321-ES's overall dimensions measure 78 mm in width, 350 mm in height, and 250 mm in depth, while the unit has a mass of 3.5 kg. This compact design aids in easy installation where space is a consideration.