Lenze EVS9321-EK Servo Cam Controller | Motor Control

Lenze EVS9321-EK Servo Cam Controller Introduction

Core Technical Specifications

• Brand: Lenze
• Model: EVS9321-EK
• Product Line: Series 9300
• Product Type: 9300 Servo Cam Controller
• Motor Power (4-pole ASM): 0.37 kW
• Mains Voltage: 3 AC 320–528 V, 45–65 Hz
• Alternative DC Supply: DC 460–740 V
• Operating Frequency: 50/60 Hz
• Switching Frequency: 8 kHz / 16 kHz (selectable)

Output Current & Power Details

• Output Current at 8 kHz (Ir8): 1.5 A / 1.05 A
• Output Current at 16 kHz (Ir16): 1.1 A / 0.77 A
• Max Output Current at 8 kHz (Imax): 2.3 A / 3.0 A
• Max Output Current at 16 kHz (Imax): 1.65 A / 2.2 A
• Power Loss (at 400 V): 100 W
• The EVS9321-EK provides precise current control for small motor applications.

Thermal Management & Physical Design

• Power Reduction above 40°C: 2% per Kelvin increase for safe thermal derating.
• Dimensions (WxHxD): Compact form factor for space-efficient panel mounting.
• This design ensures stable operation and protects the controller from overheating.

Frequently Asked Questions (FAQ)

• Q: What type of controller is the EVS9321-EK?
  A: The Lenze EVS9321-EK is a dedicated servo cam controller for precise motion tasks.
• Q: What motor power does it support?
  A: It is rated for a 0.37 kW 4-pole asynchronous motor.
• Q: What are its input voltage options?
  A: It accepts a wide AC input of 320-528V or a DC input of 460-740V.
• Q: What is the rated output current?
  A: At 8 kHz, the rated output current is 1.5 A.
• Q: How does it handle high temperatures?
  A: It automatically reduces power by 2% for every 1°C above 40°C.
• Q: What is your shipping and return policy?
  A: We ship fast from stock and offer a 30-day return policy.

For more information or to place an order, please contact us. Contact Information Inquiries: sales@nex-auto.com or +86 153 9242 9628 Partner: NexAuto Technology Limited