Product details
EVF9382-EV Lenze 9300 Vector: 315 kW Heavy-Duty Inverter
The EVF9382-EV is a three-phase frequency inverter from the Lenze 9300 vector family. It is built for high power. The rated motor power is 315 kW at 4-pole, 3 AC 400 V. Output current reaches 600 A nominal. The design allows 150% overload for 60 s. The drive ships as two units (master plus slave) wired in parallel. All current figures are total values for both units. This makes it a strong pick for heavy loads.
Technical Data
- Brand: Lenze
- Model: EVF9382-EV
- Series: 9300 vector
- Type: Three-phase frequency inverter
- Rated motor power: 315 kW at 4-pole, 3 AC 400 V
- Output current: 600 A nominal at 2 kHz chopper frequency
- Max output current: 900 A for 60 s
- Overload: 150% rated torque for 60 s
- Control modes: U/f linear and square; vector control; sensorless speed control
- Output frequency: 0 to 600 Hz max at 16 kHz; 0 to 300 Hz at 8 kHz; 0 to 150 Hz at 2 kHz and 4 kHz (size dependent)
- Chopper frequency: adjustable 1, 2 or 4 kHz
- Supply voltage: 3/PE AC 340 to 456 V, 45 to 65 Hz
- DC supply: not possible on this power class
- Power loss: 8 kW heat dissipation
- Cooling: internal fan, airflow bottom to top
- Operating temperature: 0 to +50 °C
- Storage temperature: -20 to +60 °C
- Humidity: class F, non-condensing
- Protection rating: IP20
- Dimensions (H×W×D): 1145 × 1050 × 436 mm
- Weight: 320 kg
Order Code Tree
- EVF9382-EV
- EVF – frequency inverter platform
- 9382 – 9300 vector size and power class
- 93 – 9300 vector family
- 82 – 315 kW power step
- -EV – hardware option variant
- Same power-electronics rating as base code
- Check machine label before you order
Communication and Compatibility
- X1 AIF interface takes pluggable fieldbus modules.
- X4 carries the CAN system bus.
- Module options: LECOM-A/B, PROFIBUS DP, CANopen, DeviceNet, INTERBUS, LON.
- No fieldbus ships as standard. Add a module for network control.
- Migration path to i950 exists via PROFIBUS module and L_ICIP library.
- No drop-in same-order-code replacement is offered.
Installation Guide
- Plan floor space for two parallel units.
- Keep bottom-to-top airflow open above and below.
- Bolt both units to a rigid base.
- Wire the parallel output link as Lenze specifies.
- Ground PE before you apply power.
- Leave service room at the front panel.
Setup and Maintenance
- Enter motor nameplate data first.
- Pick U/f, vector or sensorless mode for your load.
- Match chopper frequency to cable length and noise limits.
- Clean the fan path at each service stop.
- Check fan bearings and filter mats often.
- Log DC-link values to spot aging early.
Certification and Lifecycle
- Audit status: OFFICIAL_VERIFIED.
- Official Lenze product information confirms all data here.
- This order code is legacy and superseded by newer generations.
- Last verified: 2026-10.
Packing List and Warranty
- One master unit and one slave unit
- Printed quick-start guide
- 12-month warranty on the drive
- 12-24 hour dispatch after order confirmation
- Shipping by FedEx, UPS or DHL
Expert Review
The EVF9382-EV brings real muscle to the 9300 vector line. The 150% torque boost for 60 s covers tough starts. Sensorless speed control cuts encoder cost. The AIF slot keeps network choices open. But the twin-unit build needs floor space and a strong base. Buyers should treat this as a legacy part. Lock in spare modules and fan kits early. For a 315 kW retrofit, it is a proven and well-documented workhorse.
Manager’s Insight
This model sells to plants that still run 9300 vector drives. Demand is steady for drop-in service swaps. Bundle each sale with a fieldbus module quote. Always confirm the -EV code against the old label. The i950 migration path gives you an upsell angle. Fast dispatch and a 12-month warranty cut downtime risk. Keep one master-slave set ready for urgent line stops.
Best Fit Applications
- Heavy conveyors and bulk material handling
- Large pumps and industrial fans
- Extruders and plastic machinery
- Mixers and agitators with high breakaway torque
- Crane and hoist drives
- Retrofits of existing 9300 vector cabinets
FAQ
Q: Why does this drive come as two units?
A: The master and slave run in parallel. Together they deliver 600 A total. Plan cabinet space for both.
Q: Can I use a DC supply on this power class?
A: No. Lenze does not allow DC supply for the 110-400 kW range. Use 3/PE AC only.
Q: What humidity level is published?
A: Lenze gives class F, non-condensing. No exact %RH figure is listed. Keep the cabinet dry.
Q: From field experience, what should I check on a used unit?
A: Fan bearings, DC-link capacitors and the parallel link bars. These parts wear first on big drives.
Q: How do I move to a newer drive later?
A: Lenze lists an i950 migration path via a PROFIBUS module and the L_ICIP library. There is no same-code drop-in swap.
Q: What are the warranty and shipping terms?
A: Each unit carries a 12-month warranty. We dispatch in 12-24 hours by FedEx, UPS or DHL.
Buying Guide
- Match motor current to the 600 A total rating.
- Confirm the -EV code on your old nameplate.
- List the fieldbus your network runs.
- Measure floor space against 1145 × 1050 × 436 mm.
- Weigh shipping needs against 320 kg.
- Ask us for a fit check before you buy.
Contact Us
Email: sales@powergearx.com
WhatsApp: +86 18030005825
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