Description

The Kollmorgen E33NCHA-LNN-NS-00 is a advanced, multi-axis servo drive module belonging to the renowned AKD series, specifically designed for seamless integration into distributed motion control architectures. This particular model functions as a node in a centralized drive system, where it is typically mounted alongside other drives on a common DC bus backplane within a dedicated cabinet. Its primary role is to precisely control the torque, velocity, and position of a synchronous servomotor by processing high-speed commands from a central motion controller via deterministic EtherCAT or CANopen fieldbus communication. The E33NCHA-LNN-NS-00 is engineered to deliver exceptional dynamic performance, enabling high-speed, high-accuracy motion in complex automation machinery.

As part of the scalable AKD platform, the E33NCHA-LNN-NS-00 offers immense value through its modularity and density. By allowing multiple drives to share a single power supply and brake resistor on a common DC bus, this system architecture significantly reduces wiring complexity, panel space, and energy consumption through regenerative braking capabilities. The integration of the E33NCHA-LNN-NS-00 into a machine design simplifies commissioning, enhances overall system reliability, and provides the robust processing power needed for sophisticated motion profiles, including electronic gearing, camming, and multi-axis interpolation. The Kollmorgen E33NCHA-LNN-NS-00 is a cornerstone for building high-performance, scalable, and efficient multi-axis motion control systems.

E33NCHA-LNN-NS-00 KOLLMORGEN

Technical Specifications

Parameter Name	Parameter Value
Product Model	E33NCHA-LNN-NS-00
Manufacturer	Kollmorgen
Product Type	Multi-Axis Servo Drive Module (for DC Bus System)
Continuous Output Current	3.0 A RMS
Peak Output Current	9.0 A RMS (for 3 seconds)
Supply Voltage	24 V DC (control), High Voltage DC Bus (power, typically 400-480V AC rectified)
Feedback Type	EnDat 2.1/2.2, HIPERFACE DSL, Resolver, Analog Sin/Cos 1 Vpp (supported by SDE software)
Communication Protocols	EtherCAT, CANopen (selected via dip-switch)
Safety Functions	STO (Safe Torque Off) via dedicated terminals
Operating Temperature Range	0°C to +55°C (+32°F to +131°F) (derating above 40°C)
Storage Temperature Range	-40°C to +85°C (-40°F to +185°F)
Protection Rating	IP00 (must be installed in a protected control cabinet)
Dimensions	Module-specific form factor for backplane mounting

Main Features and Advantages

The Kollmorgen E33NCHA-LNN-NS-00 is distinguished by its exceptional integration capabilities and powerful performance within a centralized drive system. A key feature is its native support for high-speed EtherCAT communication, which provides deterministic, low-jitter data exchange with the master controller, essential for precise multi-axis coordinated motion. The drive’s advanced processing capabilities are unlocked through Kollmorgen’s sophisticated WorkBench software, which offers a unified environment for configuration, tuning, diagnostics, and oscilloscope functionality, drastically reducing commissioning and troubleshooting time.

The drive boasts a highly flexible feedback system, supporting virtually any digital or analog feedback device on the market, which ensures compatibility with a vast range of Kollmorgen and third-party servomotors. This flexibility is a significant advantage for machine builders. Furthermore, the E33NCHA-LNN-NS-00 includes integrated safety functions, most notably Safe Torque Off (STO), which meets SIL 3 / PL e safety standards and allows for a safe shutdown of the motor without cutting main power to the entire cabinet. The combination of high power density, regenerative braking capability on the common DC bus, and advanced control algorithms results in a solution that maximizes machine throughput and precision while minimizing energy consumption and footprint.

Application Field

The Kollmorgen E33NCHA-LNN-NS-00 is engineered for high-performance, multi-axis automation systems across a diverse range of demanding industries. It is a prime solution for packaging machinery, where it drives functions like flying cutters, continuous motion sealers, and precision filling heads, requiring flawless synchronization between multiple axes at high speeds. In automated assembly and robotics, the E33NCHA-LNN-NS-00 provides the precise positioning and rapid response needed for pick-and-place units, robotic arms, and precision screwdriving systems.

This drive module is also extensively used in the printing and converting industry to control web tension, registration, and cut-to-length applications with extreme accuracy. Its ability to handle complex motion profiles makes it ideal for machine tools for controlling auxiliary axes, such as tool changers or tailstocks. The centralized architecture of the E33NCHA-LNN-NS-00 is particularly beneficial in applications with a high number of axes, such as textile machines, material handling systems, and electronic component manufacturing equipment, where it simplifies cabinet layout, reduces wiring costs, and improves overall system reliability.

E33NCHA-LNN-NS-00 KOLLMORGEN

Related Products

AKD-P00306: A standalone version of a similar 3A AKD drive with an integrated power supply, for applications not requiring a centralized DC bus architecture.

AKM Series Servomotors: Kollmorgen’s extensive range of high-performance servomotors, the ideal pairing for the E33NCHA-LNN-NS-00 drive.

PSD Series Power Supplies: The regulated DC power supplies that provide the high-voltage DC bus for the multi-axis drive system containing the E33NCHA-LNN-NS-00.

AKD-BASE13-08: An example of a backplane or baseplate used to mount and interconnect multiple AKD drive modules like the E33NCHA-LNN-NS-00.

Kollmorgen WorkBench: The essential software platform for configuring, tuning, and diagnosing the E33NCHA-LNN-NS-00 and other AKD drives.