Lenze | Series 9300 Motor Controller EVS9325-ES

Lenze EVS9325-ES Servo Controller

The Lenze EVS9325-ES is a versatile servo drive for medium-power applications. It delivers reliable performance for 5.5 kW motors with flexible control options.

Technical Specifications

Manufacturer: Lenze
Model Number: EVS9325-ES
Product Type: Servo Controller
Mains Voltage: 3 AC 320 … 528 V, 45 … 65 Hz
DC Supply Voltage: DC 460 … 740 V
Motor Power (4-pole ASM): 5.5 kW
Output Power (400V/480V): 9 kVA / 10.8 kVA
Rated Current (8 kHz): 13 A
Rated Current (16 kHz): 9.7 A
Max. Current (8 kHz): 19.5 A
Max. Current (16 kHz): 14.6 A
Mains Current (with filter @400V): 12 A
Mains Current (without filter): 16.8 A
Power Loss (@400V): 260 W
Dimensions (WxHxD): 135 x 350 x 250 mm
Weight: 7.5 kg
Power Derating:
- 40°C to 55°C: 2% per K
- 1000m to 4000m altitude: 5% per 1000m

Installation & Use

Install in a well-ventilated control cabinet. For EMC compliance, use the recommended mains filter. Perfect for applications requiring precise control of 5.5 kW motors like packaging machines or rotary tables.

Shipping & Warranty

Shipped globally via FedEx, UPS, and DHL. Package includes the servo controller. Protected by a full 12-month warranty.

Frequently Asked Questions

What is the main benefit of two switching frequencies?
8 kHz offers higher output current for more torque. 16 kHz provides smoother motor operation with less audible noise.

Is a mains filter necessary?
Using the filter is highly recommended to reduce electrical noise and meet EMC standards, lowering mains current from 16.8A to 12A.

Can it run on DC power only?
Yes, it can operate from a 460-740V DC source, useful for battery-backed or DC bus applications.

What does "power derating" mean?
In hot environments or at high altitudes, the drive's maximum power must be reduced to prevent overheating.

What size motor is it designed for?
It is optimally paired with a 4-pole asynchronous servo motor (ASM) rated at 5.5 kW.