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The Lenze EVS9323-CRV003 is designed for precise servo control applications. This controller, part of the Series 9300 line, manages a mains voltage between 320 and 528 volts AC and operates at frequencies from 45 to 65 Hz.
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| Manufacturer | Lenze |
|---|---|
| Product Line | Series 9300 |
| Part Number | EVS9323-CRV003 |
| Controller Type | Servo Register Controller |
| Power Derating [%/K] | 2%/K (40 °C < TU < 55 °C) |
| Power Loss | 140 W |
| Mains Voltage | 3 AC 320 ... 528 V, 45 ... 65 Hz |
| Variant | Cold Plate Technique |
| Motor Power (4-pole ASM) | 1.5 kW |
| Output Power (8 kHz) | 2.7 kVA (400 V) / 3.2 kVA (480 V) |
| Output Power (PDC) | 2.2 kW |
| Output Current (8 kHz) | 3.9 A |
| Output Current (16 kHz) | 2.9 A |
| Max Output Current (8 kHz) | 5.9 A |
| Max Output Current (16 kHz) | 4.4 A |
| Max Standstill Current (8 kHz) | 5.9 A |
| Max Standstill Current (16 kHz) | 4.4 A |
The EVS9323-CRV003 model from Lenze represents advanced technology within the Series 9300 family, focusing on servo register control. The unit operates efficiently with a weight of 5.0 kg. It supports a mains voltage range from 320 to 528 volts AC. Intended for varying operational environments, it accommodates frequencies from 45 Hz to 65 Hz.
This controller exhibits a notable power loss of 140 watts and implements power derating of 2% for each degree Kelvin above 40 °C, ensuring reliable performance even at elevated temperatures up to 55 °C. Designed to drive 4-pole motors with a power rating of 1.5 kW, it stands out for its ability to handle extensive output power demands.
At an 8 kHz PWM frequency, the maximum output power can reach as high as 2.7 kVA at 400 volts and 3.2 kVA at 480 volts. Additionally, the continuous output power (PDC) is rated at 2.2 kW. Current ratings reflect a maximum output of 5.9 A at 8 kHz and 4.4 A at 16 kHz, enhancing its capability to manage different load conditions. Of particular note is its high standstill current, which also peaks at 5.9 A for 8 kHz and 4.4 A for 16 kHz, ensuring robust holding torque for static applications. This controller's efficiency makes it suitable for a range of industrial applications.