Allen-Bradley 1756-M03SE Servo Drive Module

Series#: AllenBradley

Product Details

1756-M03SE – High-performance SERCOS interface servo module for Allen-Bradley ControlLogix platform.
Supports up to 3 axes of servo control with SERCOS fiber-optic communication for noise immunity.
Seamless integration with Kinetix 6000 and other SERCOS-compatible drives.
Reduces wiring complexity and improves system reliability in multi-axis motion applications.
Optimized for high-speed, precise positioning in packaging, assembly, and material handling.
Backed by Rockwell Automation’s legacy of industrial control excellence.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The Allen-Bradley 1756-M03SE is a dedicated SERCOS interface module designed for the ControlLogix family, enabling high-speed, synchronized motion control for up to three servo axes. This module leverages fiber-optic SERCOS loop technology to ensure deterministic communication and electromagnetic immunity, making it ideal for demanding automation environments. The 1756-M03SE is commonly paired with Kinetix 6000 multi-axis drives to deliver precise torque, velocity, and position control in applications such as packaging, robotics, and web handling. As a critical component in Rockwell Automation’s Integrated Architecture, it simplifies wiring, reduces panel space, and enhances overall system throughput.

Parameter	Specification
Model	1756-M03SE
Type	SERCOS Interface Servo Module
Number of Axes Supported	3
Communication Protocol	SERCOS (IEC 61491) via fiber-optic cable
Data Rate	2 Mbps, 4 Mbps, or 8 Mbps (configurable)
Loop Topology	Ring (closed loop) or daisy-chain
Compatible Drive Family	Kinetix 6000, Kinetix 7000, Ultra 3000 with SERCOS
Power Supply	5V DC from backplane (via ControlLogix chassis)
Current Draw (5V)	1.0 A typical
Current Draw (24V)	None (powered by backplane)
Backplane Bandwidth	Single-slot, ControlLogix standard
LED Indicators	Module status, network status, axis fault per channel
Operating Temperature	0°C to 60°C (32°F to 140°F)
Storage Temperature	-40°C to 85°C (-40°F to 185°F)
Relative Humidity	5% to 95% non-condensing
Vibration Resistance	5 g Standard Models 10–500 Hz (operating)
Shock Resistance	30 g (11 ms half-sine)
Enclosure Type	Open-style, suitable for panel mount
Certifications	UL 508, CSA C22.2 No. 142, CE, ATEX (Zone 2)
Weight	Approx. 0.3 kg (0.66 lb)
Dimensions (H x W x D)	144 mm x 36 mm x 116 mm (5.67 in x 1.42 in x 4.57 in)