nVent HOFFMAN S2MT750 is a 750 mm anodised aluminium operator arm profile for the SYSPEND 281-MAX system, providing structural support and protected internal cable routing for industrial HMI suspension installations.
£460.00
The nVent HOFFMAN S2MT750 is a robust 750 mm operator arm profile designed for the nVent HOFFMAN SYSPEND 281-MAX suspension system. The angled aluminium tube provides structural integrity between compatible suspension components while also acting as an internal conduit for equipment wiring in industrial HMI and machine-control installations.
Manufactured from anodised aluminium, the S2MT750 combines strength, relatively low weight and a durable corrosion-resistant finish. The profile attaches to compatible SYSPEND 281-MAX components using six setscrews at each end, allowing straightforward adjustment and levelling during system installation. The setscrews are supplied with the mating system components rather than with the tube.
With a profile cross-section of 90 × 70 mm and a length of 750 mm, the S2MT750 provides a practical structural section for medium-duty operator-arm configurations. The profile has a wall thickness of approximately 6 mm and is supplied with a drilling template to assist with drilling and tapping new mounting holes if the tube is cut to a custom length.
Industrial operator arm systems allow HMI enclosures, displays and machine controls to be positioned away from the main equipment while remaining readily accessible to operators. The nVent HOFFMAN S2MT750 forms a structural section of the suspension arm while simultaneously providing a protected internal route for electrical, control and communication wiring.
The 750 mm profile offers a useful balance between reach and compact installation dimensions. Its six-set-screw connection system enables adjustment and levelling when connected to compatible SYSPEND 281-MAX components, while the supplied drilling template simplifies modification when a shorter custom profile length is required.
| Manufacturer | nVent HOFFMAN |
|---|---|
| Series | SYSPEND 281-MAX |
| Model | S2MT750 |
| Product type | Operator arm profile / suspension tube |
| Length | 750 mm |
| Profile height | 90 mm |
| Profile width | 70 mm |
| Wall thickness | approx. 6 mm |
| Material | Aluminium |
| Finish | Anodised |
| Colour | Unpainted |
| Weight | approx. 3.72 kg |
| Connection | 6 setscrews at each tube end |
| Cable routing | Internal through operator arm profile |
| Drilling template | Included |
| Setscrews | Supplied with mating system components, not with tube |
| Application | Industrial HMI suspension systems |
| Bulletin | CS4 |
The S2MT750 is a 750 mm operator arm profile used to connect components within the nVent HOFFMAN SYSPEND 281-MAX suspension system while providing structural support and an internal conduit for equipment wiring.
The S2MT750 is 750 mm long and has a profile cross-section measuring approximately 90 × 70 mm.
The profile is manufactured from aluminium with an anodised finish, providing a strong and durable structural section for industrial suspension systems.
Yes. The S2MT750 can be cut to suit the installation, and a drilling template is included to assist with drilling and tapping new mounting holes after the profile has been shortened.
The tube attaches to compatible SYSPEND 281-MAX components using six setscrews at each end. The setscrews are supplied with the mating system components rather than with the tube.
nVent HOFFMAN SYSPEND 281-MAX operator arm profiles provide structural integrity and protected equipment wiring routes for industrial HMI suspension systems, helping machine builders create strong, adjustable and professional operator-interface installations.
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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...