.webp)
.jpeg)
.jpeg)
.jpeg)
.jpeg)
Technical specifications for
EVS9329-EPV004
Lenze EVS9329-EPV004 – Advanced Servo Position Controller for High-Power Industrial Applications
The Lenze EVS9329-EPV004 is a high-performance servo position controller engineered to meet the rigorous demands of advanced automation systems. Part of the renowned Lenze 9300 series, this unit is designed for precise motion control in high-torque and high-speed industrial environments. Offering seamless integration into complex motion systems, it supports a wide range of motor types and feedback options, making it highly versatile for modern industrial automation.
At its core, the EVS9329-EPV004 is capable of controlling motors up to 30.0 kW at 400 V and 37.0 kW at 480 V, providing a powerful solution for applications involving large actuators, conveyor systems, robotic arms, and heavy-duty processing machinery. It delivers a total output power of up to 40.9 kVA at 400 V and 46.6 kVA at 480 V, backed by high-performance current ratings to support dynamic load changes. The unit handles peak output currents of 88.5 A at 8 kHz and 57 A at 16 kHz, while continuous output currents range from 59.0 A to 38.0 A depending on operating frequency and voltage, ensuring consistent and efficient motor control.
The EVS9329-EPV004 supports a wide input voltage range of 3-phase 320 to 528 V AC (45–65 Hz), along with an optional DC input range of 460 to 740 V, making it compatible with various global power systems and flexible for use in regenerative drive systems. This adaptability makes the controller suitable for deployment across various industries such as packaging, printing, automotive, and machine tools. The inclusion of the Safe Standstill feature enhances the safety profile of the system by securely halting motor movement in critical situations without the need for additional external hardware.
Built with long-term operational stability in mind, the unit features robust thermal management with power derating of 2% per °C above 40°C (up to 55°C), although it is not UL-certified for temperature derating, which is a consideration in UL-regulated installations. With a heat dissipation of 810 W, it is recommended to install the controller in a well-ventilated control cabinet or with supplemental cooling mechanisms to ensure thermal efficiency.
Weighing approximately 12.5 kg, the servo controller is housed in a durable and compact form factor, suitable for cabinet installation. It supports various feedback systems, including incremental and absolute encoders, and is compatible with industrial fieldbus systems for seamless integration into existing control architectures. Its modular design simplifies setup and maintenance, offering diagnostic features and intuitive parameter configuration for faster commissioning.
The Lenze EVS9329-EPV004 is a powerful and reliable solution for engineers and system integrators looking to implement high-precision motion control in demanding environments. With its strong performance characteristics and intelligent safety features, it stands as a dependable component in the automation of complex machinery and production lines.
