BECKHOFF EP7041-2002 EtherCAT Box Stepper Motor Interface

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Manufacturer: BECKHOFF
Product No.: EP7041-2002
Country of origin:Germany
Product Type: Stepper Motor Controllers
Payment: T/T, Western Union
Weight: 165g
Shipping port: Xiamen
Warranty: 12 months

Description

Designed for direct connection of stepper motors in demanding industrial environments, the Beckhoff EP7041-2002 EtherCAT Box serves as a compact, IP67-rated stepper motor interface module. This unit integrates a complete control system with encoder feedback capabilities within a robust, field-mountable enclosure. It enables decentralized motion control without requiring an electrical cabinet, reducing cabling complexity and space requirements on the machine frame.

The EP7041-2002 provides a comprehensive drive solution, supporting 2-phase stepper motors in both unipolar and bipolar configurations. With integrated 64-fold microstepping technology, it ensures extremely smooth and precise motor operation. The module features an integrated 24 V DC encoder interface, enabling closed-loop position control and travel distance monitoring. Distributed Clocks (DC) support ensures highly precise synchronization with other EtherCAT devices within the automation network.

Features

Direct integration into EtherCAT networks via dual M8 shielded connection ports.
Supports 2-phase stepper motors with up to 5 A peak current and 3.5 A continuous current.
Integrated 24 V DC encoder interface for closed-loop positioning and stall detection.
High-resolution 64-fold microstepping for vibration reduction and precise positioning.
Overload and short-circuit proof digital outputs and motor channels.
Robust IP67-rated protection, allowing installation directly on machinery without an enclosure.
Distributed Clocks (DC) capability for microsecond-level synchronization.

Applications

Decentralized positioning drives in assembly and packaging machinery.
Pick-and-place systems requiring localized motion control.
Material handling systems and conveyor sorting units.
Feed-rate control and alignment systems in wood, plastic, or metal processing.

Technical Specifications

Manufacturer	Beckhoff Automation
Part Number / Model	EP7041-2002
Protocol	EtherCAT
Bus Interface	2 x M8 socket, shielded, screw-type
Number of Outputs	1 stepper motor, 1 digital 24 V DC output
Number of Inputs	2 digital inputs, encoder system (24 V DC encoder)
Connection Method	M12 x 1, 5-pin, a-coded
Load Type	2-phase stepper motor (unipolar or bipolar)
Nominal Voltage	8 to 48 V DC
Output Current	2 x 3.5 A (continuous), 2 x 5 A peak (overload- and short-circuit proof)
Step Pattern	64-fold micro stepping
Step Frequency	Configurable up to 8000 full steps/s
Current Controller Frequency	Approximately 30 kHz
Electrical Isolation	500 V
Current Consumption (US)	120 mA
Operating Temperature	-25 to +60 degC
Storage Temperature	-40 to +85 degC
Protection Rating	IP65, IP66, IP67 (conforms to EN 60529)
Vibration Resistance	Conforms to EN 60068-2-6
Shock Resistance	Conforms to EN 60068-2-27
Weight	Approximately 165 g

Connections and Interfaces

Connection Type	Connector Style	Function
EtherCAT IN / OUT	M8 socket, 4-pin, shielded	EtherCAT network communication and daisy-chaining
Power Feed	M8 male socket, 4-pin	Control supply voltage (US) and peripheral supply voltage (UP)
Power Downstream	M8 female socket, 4-pin	Power distribution to subsequent EtherCAT Box modules
Motor / Encoder	M12, 5-pin, a-coded	Stepper motor phases, digital IO, and encoder feedback connections

Compliance and Certifications

CE
ATEX: II 3 G Ex nA IIC T4 Gc
EMC Immunity: Conforms to EN 61000-6-2
EMC Emission: Conforms to EN 61000-6-4

Model Number / Title	Condition	Availability	Action
BECKHOFF EJ2889 EtherCAT Plug-in Module 16-Channel Digital Output	Original New	In Stock	View Details
EL4032 BECKHOFF 2-Channel Analog Output EtherCAT Terminal ±10 V	Original New	In Stock	View Details
EL2878-0005 BECKHOFF 8-Channel Digital Output Terminal Ribbon Cable Connection	Original New	In Stock	View Details

Key Features:

#Beckhoff EtherCAT #Stepper Motor Controllers

What is the primary function of the Beckhoff EP7041-2002?

The EP7041-2002 is a decentralized, IP67-rated EtherCAT Box designed to control 2-phase stepper motors up to 5 A peak current, featuring integrated encoder feedback and digital inputs.

Does the EP7041-2002 require a control cabinet?

No, because of its robust IP65/IP66/IP67 physical construction, it can be mounted directly on the machine frame outside of an electrical enclosure.

What type of encoder feedback does this module support?

It features an integrated interface designed for a 24 V DC encoder system, enabling closed-loop travel distance control and positioning verification.

What is the peak output current capacity of the module?

The module supports up to 2 x 5 A peak current and up to 2 x 3.5 A of continuous output current.

Are the outputs protected against electrical faults?

Yes, all motor outputs and the 24 V DC digital output are fully protected against overloads and short circuits.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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BECKHOFF EP7041-2002 EtherCAT Box Stepper Motor Interface