Lenze EVS9328-ESV004 Servo Inverter: High-Power Motion Control Solution

The Lenze EVS9328-ESV004 delivers exceptional motor control performance for demanding industrial applications. This advanced Series 9300 servo inverter combines robust power output with integrated safety features for reliable operation.

Power & Performance Specifications

• Brand: Lenze
• Model: EVS9328-ESV004
• Motor Output Power: 22.0 kW @ 400V / 30.0 kW @ 480V
• Output Current (8kHz): 47.0A @ 400V / 44.7A @ 480V
• Peak Current Capacity: 70.5A @ 400V / 67.1A @ 480V
• Output Power Capacity: 32.6 kVA @ 400V / 37.0 kVA @ 480V
• Switching Frequency: Adjustable 8 kHz / 16 kHz
• Operational Power Loss: 640 W maximum

Electrical Input Characteristics

• Mains Voltage Range: 3 AC 320-528V, 45-65 Hz
• DC Input Option: DC 460-740 V
• Input Current with Filter: 44.0 A typical
• Frequency Response: 45-65 Hz operating range
• Voltage Tolerance: ±15% from nominal rating

Environmental Operating Conditions

• Temperature Derating: 2.5% per °C above 40°C
• Altitude Compensation: 5% per 1000m above 1000m
• Storage Temperature: -25°C to +70°C
• Operating Humidity: 5% to 95% non-condensing
• Vibration Resistance: 2.5 G @ 10-150 Hz

Physical & Safety Features

• Unit Weight: 12.5 kg complete
• Safety Certification: Integrated safe standstill
• Enclosure Protection: IP20 standard rating
• Cooling Method: Forced air cooling system
• Mounting Position: Vertical mounting preferred

Packaging & Shipping Information

• Factory sealed original packaging with protective materials
• Complete user manual and installation guide included
• Mounting brackets and connection cables provided
• Express shipping via FedEx, UPS, DHL available
• 12-month warranty coverage from date of purchase

Installation Guidelines

• Maintain minimum 100mm clearance around unit for proper airflow
• Use appropriate torque settings for power terminal connections
• Ensure proper grounding according to local electrical codes
• Verify input voltage matches controller specifications before powering
• Install in clean, dry environment with adequate ventilation

Technical Support FAQ

• What are the main advantages of the adjustable switching frequency?
• This feature lets you balance between motor noise and system performance. Higher frequencies reduce audible noise while lower frequencies minimize switching losses.
• How does the safe standstill function enhance operational safety?
• It prevents unexpected motor rotation during maintenance periods. The system actively monitors position and applies braking when necessary.
• Can this controller operate with different motor types?
• Yes, it works with various 4-pole asynchronous servo motors. You must configure the parameters according to your specific motor specifications.
• What installation considerations are most important for reliability?
• Proper cooling and voltage stability are critical factors. We recommend periodic maintenance checks every six months for optimal performance.
• How does altitude affect the controller's power output?
• Thinner air at higher elevations reduces cooling efficiency. The system automatically adjusts output to prevent overheating above 1000 meters.

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Contact: sales@ubestplc.com Phone: +86 180 3000 5825