nVent HOFFMAN S1MT1500 is a 1500 mm anodised aluminium light-duty operator arm profile designed to provide structural support and internal cable routing for industrial HMI suspension systems.
£438.00
The nVent HOFFMAN S1MT1500 is a 1500 mm aluminium operator arm profile designed for the light-duty nVent HOFFMAN SYSPEND suspension system. It provides structural support for suspended HMI enclosures, operator panels and machine-control interfaces while also acting as a protected conduit for equipment wiring.
Manufactured from aluminium with an anodised finish, the S1MT1500 combines low weight with the structural integrity required for industrial operator-interface installations. The tube connects to compatible suspension-system components using six setscrews at each end, with the setscrews supplied with the corresponding couplings rather than the tube itself. This arrangement allows straightforward adjustment and levelling during installation.
The S1MT1500 measures 1500 × 75 × 55 mm and weighs approximately 4.76 kg. As one of the longer profiles in the range, it includes a drilling template to assist when drilling and tapping connection holes after the tube has been cut to the required length, making it a versatile structural component for customised industrial HMI suspension arrangements.
Operator arm profiles form the structural backbone of industrial HMI suspension systems, supporting control enclosures while providing a protected route for power, control and communication wiring. The nVent HOFFMAN S1MT1500 provides a long 1500 mm section that can be combined with compatible brackets, elbows, joints and panel couplings to create application-specific operator-interface support arrangements.
The aluminium profile can also be cut to suit individual machinery layouts. Its setscrew-based connections allow installers to adjust and level the suspension structure before securing the components, while the internal cable passage helps produce a clean installation without requiring external cable routing along the operator arm.
| Manufacturer | nVent HOFFMAN |
|---|---|
| Model | S1MT1500 |
| Product type | Operator arm profile / suspension-system tube |
| System | Light-duty SYSPEND suspension system |
| Material | Aluminium |
| Finish | Anodised |
| Profile type | Closed aluminium profile |
| Length | 1500 mm |
| Height | 55 mm |
| Width | 75 mm |
| Profile dimensions | 75 × 55 mm |
| Weight | 4.76 kg |
| Connection | Six setscrews at each end |
| Setscrews | Supplied with compatible system couplings, not with the tube |
| Adjustability | Setscrew connections allow adjustment and levelling |
| Cable routing | Internal profile acts as conduit for equipment wiring |
| Cut-to-length capability | Yes |
| Drilling template | Included for drilling and tapping after cutting |
| EAN | 8713574235687 |
| Bulletin | CS5 |
The S1MT1500 is an aluminium operator arm profile used as a structural tube within nVent HOFFMAN light-duty HMI suspension systems, supporting operator enclosures while also providing an internal route for equipment wiring.
The S1MT1500 has a nominal length of 1500 mm, with an external profile measuring approximately 75 × 55 mm.
Yes. The aluminium profile can be cut to the required length. This 1500 mm version includes a drilling template to assist with drilling and tapping the connection holes after modification.
Yes. The aluminium tube provides structural integrity while also acting as a conduit for electrical, control and communication wiring between compatible suspension-system components and the attached HMI enclosure.
The tube attaches to compatible system components using six setscrews at each end. The setscrews are supplied with the system couplings rather than with the tube and allow adjustment and levelling during installation.
nVent HOFFMAN operator arm profiles provide machine builders and automation engineers with strong, lightweight and configurable structural support for suspended HMI enclosures, operator panels and industrial machine-control interfaces.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...