Lenze EVS9321-EK Servo Cam Controller - Precision Motion Control

The EVS9321-EK delivers exceptional precision for complex motion applications. This Lenze Series 9300 servo cam controller handles precise positioning tasks with reliability. It supports both AC and DC power inputs for flexible system integration.

Technical Specifications

• Brand: Lenze
• Model: EVS9321-EK
• Controller Type: Servo Cam Controller
• AC Input Voltage: 320-528V AC three-phase
• DC Input Voltage: 460-740V DC alternative
• Input Frequency: 45-65 Hz operating range
• Motor Power: 0.37 kW for 4-pole ASM
• Output Current 8kHz: 1.5A / 1.05A continuous
• Output Current 16kHz: 1.1A / 0.77A continuous
• Peak Current 8kHz: 2.3A / 3.0A maximum
• Peak Current 16kHz: 1.65A / 2.2A maximum
• Power Dissipation: 100W at 400V
• Switching Frequency: 8 kHz or 16 kHz selectable
• Thermal Derating: 2% per K above 40°C
• Operating Temperature: 0°C to 40°C standard
• Storage Temperature: -25°C to +70°C
• Dimensions: 78 x 350 x 250 mm (HxWxD)
• Weight: 3.5 kg complete unit

Key Features

• Precision cam control for complex motion profiles
• Dual switching frequencies optimize performance
• Wide voltage range handles power variations
• Thermal protection ensures long service life
• Compact design saves control cabinet space

Installation Guide

• Mount in well-ventilated control cabinet
• Maintain minimum 50mm clearance around unit
• Use shielded cables for signal connections
• Verify proper grounding to reduce noise
• Check voltage settings before power application

Package Contents

• Lenze EVS9321-EK Servo Cam Controller
• Installation and programming manual
• Mounting bracket and hardware set
• Configuration software access details

Shipping & Warranty

• Fast global delivery via FedEx, UPS, DHL
• 12-month product warranty included
• Technical support for programming available
• Inventory ready for same-day shipment

Frequently Asked Questions

• What applications benefit from servo cam control functionality?
  This controller excels in packaging machines, assembly systems, and printing equipment requiring synchronized motion sequences.
• How do I choose between 8kHz and 16kHz switching frequencies?
  Use 8kHz for higher torque applications and 16kHz for smoother motor operation with reduced noise levels.
• What motor types work with this servo controller?
  The EVS9321-EK controls 4-pole asynchronous servo motors up to 0.37kW with precision positioning capability.
• How does the thermal derating feature protect the equipment?
  The controller automatically reduces output power when temperatures exceed 40°C to prevent overheating damage.
• Can this unit communicate with higher-level control systems?
  Yes, it supports various fieldbus protocols including PROFIBUS and CANopen for seamless system integration.

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