EVS9329-EK Lenze - Servo Cam Controller

Lenze EVS9329-EK Servo Cam Controller

Core Technical Specifications

• Brand: Lenze
• Model: EVS9329-EK
• Product Line: Series 9300
• Controller Type: Servo Cam Controller
• Switching Frequency: 8 kHz and 16 kHz (Selectable)
• Rated Output Power (8 kHz): 40.9 kVA
• Max Output Current (8 kHz): 88.5 A
• Max Standstill Current (8 kHz): 52.0 A
• Power Loss: 810 W

Power Ratings & Electrical Input

• Input Voltage Range: 3 AC 320V to 528V
• Input Frequency Range: 45 Hz to 65 Hz
• DC Supply Voltage: 460V DC to 740V DC
• Rated Motor Power (400V): 30 kW / 40 HP
• Rated Motor Power (480V): 37 kW / 49.5 HP
• Motor Voltage Range: 0 to 3 times mains voltage
• Mains Filter Current: 60 A (RFI degree A or B)

Environmental & Operational Limits

• Ambient Temperature Range: 40°C to 55°C
• Temperature Derating: 2% per Kelvin above 40°C
• Altitude Rating: Up to 4000 meters
• Altitude Derating: 5% per 1000m above 1000m
• Operating Environment: Designed for industrial control cabinets

Frequently Asked Questions (FAQ)

• Q: What is the benefit of having two switching frequencies?
  A: The selectable 8 kHz or 16 kHz switching lets you balance between motor acoustic noise (lower at 8 kHz) and dynamic performance (often better at 16 kHz).
• Q: What size motor can this controller drive?
  A: The EVS9329-EK can control high-performance servo motors up to 37 kW (approximately 50 HP) when supplied with 480V power.
• Q: How does high ambient temperature affect it?
  A: The controller delivers full power up to 40°C. For every degree Celsius above 40°C, the maximum output current is reduced by 2% to ensure component protection.
• Q: Can it be used in high-altitude locations?
  A: Yes, it is rated for operation up to 4000 meters. However, output power derates by 5% for every 1000 meters above the 1000-meter baseline.
• Q: What is included in the box, and what is your return policy?
  A: You will receive the controller unit and standard manuals. We offer a 30-day return policy for items in original, unopened packaging.

Contact Information: For further technical details or to place an order, please email us at sales@nex-auto.com or contact us via WhatsApp on +86 153 9242 9628.

Partner: NexAuto Technology Limited