Product details
Lenze EVS9331-ESV004 Servo Inverter Overview
The EVS9331-ESV004 is a high-performance servo inverter from Lenze Series 9300. It features an integrated ‘Safe Standstill’ function for operational safety. Author: Powergear X Automation.
Key Features
- Model: EVS9331-ESV004
- Type: Servo Inverter with Safe Standstill
- Series: 9300
- Switching Frequencies: 8 kHz, 16 kHz
- Mains Voltage: 3 AC 320–528 V, 45–65 Hz
- Motor Power: 55 kW (400V & 480V)
- Output Power: 76.2 kVA (400V, 8 kHz), 87.3 kVA (480V, 8 kHz)
- Output Current: 110 A (400V, 8 kHz), 105 A (480V, 8 kHz)
- Max Overcurrent: 150% for 1 min, 200% for 10 sec
- Weight: 59 kg
- Warranty: 12 months
- Shipping: FedEx, UPS, DHL
Additional Technical Data
- Max Output Current (8 kHz): 165 A (400V), 157.5 A (480V)
- Max Output Current (16 kHz): 105 A (400V), 97.5 A (480V)
- Standstill Current (8 kHz): 110 A (400V), 105 A (480V)
- Standstill Current (16 kHz): 70 A (400V), 58 A (480V)
- Power Loss: 1470 W
- Ambient Operating Temp: 0–40°C
- Mounting: Back panel of control cabinet
Product Advantages
- Enhanced safety with ‘Safe Standstill’ feature
- Supports high-speed switching at 8 kHz or 16 kHz
- Robust overcurrent handling for industrial applications
- Compact and durable design for back-panel installation
- Reliable performance under 320–528 V AC mains voltage
FAQ
Can EVS9331-ESV004 handle sudden load spikes?
Yes, it supports 150% overcurrent for 1 min and 200% for 10 sec.
Is the ‘Safe Standstill’ active during power-off?
Yes, it ensures motor remains safely stopped when required.
Which switching frequency is more efficient?
8 kHz provides higher current; 16 kHz reduces acoustic noise.
Can it be used at 480V systems?
Yes, fully rated for 480V operation at specified currents.
Does it require additional cooling?
No, standard natural cooling is sufficient for normal operation.
Contact Information
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
Original Source: https://www.powergearx.com/
Partner: Ubest Automation Limited
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