Schneider Electric LUFDH11 Starter Function Module

Product Description

The SCHNEIDER ELECTRIC LUFDH11 is a starter function module designed to expand or modify the control behavior of compatible TeSys U starter bases. This module mounts directly to the starter base and adds specific switching or logic functions to the unit without requiring separate auxiliary wiring or external relays. Licensed electricians and industrial maintenance technicians install this type of accessory during new panel builds or control system upgrades. It is compact in form, measuring 4.2 inches in length, 1.9 inches in width, and 1.3 inches in height, and weighs 0.16 pounds.

This module is used in industrial and commercial motor control applications where TeSys U starter bases require additional function capacity. It is suited for use in motor control centers, machine control panels, and similar low-voltage control assemblies. Typical applications include conveyor drives, pump starters, and fan motor controls where modular starter accessories are standard practice.

Key Features

• Designed specifically for use with LUCB, LUCC, and LUCD starter bases
• Compact form factor: 4.2 inches long, 1.9 inches wide, 1.3 inches tall
• Lightweight at 0.16 pounds for easy panel integration
• UNSPSC Code 39121521 for procurement and catalog matching
• Sold individually — package quantity of one

Compatibility

Compatible with LUCB, LUCC, and LUCD TeSys U starter bases as stated by the manufacturer.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements and the manufacturer's wiring diagram. De-energize the starter base and verify the absence of voltage before attaching or removing any function module. Snap the module onto the starter base per the manufacturer's mechanical engagement sequence to ensure proper electrical and mechanical contact. Do not force the module into position or operate the starter with a partially seated accessory.