EVS9327-EK
The EVS9327-EK is a Lenze servo cam controller designed to perform effectively across a range of applications. It accepts voltage inputs from 320V to 528V AC and operates within a frequency range of 45Hz to 65Hz, providing versatility for various setups.
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Technical specifications for EVS9327-EK
| Manufacturer | Lenze |
|---|---|
| Series | Series 9300 |
| Part Number | EVS9327-EK |
| Controller Type | Servo cam controller |
| Voltage Input Range | 320V - 528V AC, 45Hz - 65Hz |
| Motor Power Rating (400V AC) | 15.0 kW / 20.5 hp |
| Apparent Power Output (8kHz Mode) | 22.2 kVA |
| Standard Output Current (8kHz) | 32.0 A |
| Maximum Output Current (8kHz Mode) | 48.0 A |
| Standard Output Current (16kHz) | 20.8 A |
| Maximum Output Current (16kHz Operation) | 31.2 A |
| Stall Current (Continuous, 8kHz) | 32.0 A |
| Stall Current (Continuous, 16kHz) | 20.8 A |
| Power Loss (Operation with I rx) | 430 W |
| Motor Voltage Range | 0 to 3 times the input voltage |
| Thermal Derating | 2.5%/K for Ambient Temperatures Over 40°C |
| Product Mass | 12.5 kg |
| Altitude Rating | Rated up to 1000m, derating above |
The Lenze EVS9327-EK is a sophisticated servo cam controller that excels in dynamic control applications. This controller operates with an input voltage range of 320V to 528V AC, making it suitable for various electrical setups. Working within a frequency of 45Hz to 65Hz, it ensures compatibility with numerous motor types.
This device provides substantial power for demanding tasks at a motor power rating of 15.0 kW or 20.5 hp (when using 400V AC). In its 8kHz mode, it achieves an apparent power output of 22.2 kVA with a standard output current of 32.0 A, which can go up to a maximum output of 48.0 A. When operating in 16kHz, the controller maintains a standard output current of 20.8 A and supports a peak of 31.2 A.
The stall current is also stable, rated at 32.0 A for continuous use at 8kHz and 20.8 A at 16kHz, ensuring the motor's efficient operation under load. Operational power loss is measured at 430 W when running with I rx.
The motor voltage range is designed to span from 0 to three times the input voltage, offering flexibility in application. Note that for ambient temperatures exceeding 40°C, the device experiences thermal derating of 2.5% per Kelvin, minimizing the risk of overheating. With a compact mass of 12.5 kg, it remains lightweight yet robust. The EVS9327-EK is rated for operation up to 1000 meters in altitude, although derating applies above this level to ensure reliable performance.
- EVS9327EK