Belimo ZS-T Cover

The Belimo ZS-T is a specialized terminal strip cover engineered to provide essential NEMA 2 protection for specific actuator models in demanding HVACR environments. Designed primarily for compatibility with -T models across several actuator series, this mechanical accessory ensures that field wiring and terminal connections remain shielded from dripping water and non-corrosive environmental debris. For contractors working with Belimo LM, NM, AM, and GM series actuators, the ZS-T is a critical component for maintaining the integrity of the electrical connection when installed in regulated indoor spaces.

When utilizing rotary actuators or globe valve actuators in configurations that require a terminal strip over a standard cable, this protective enclosure facilitates a secure, professional finish. Its lightweight yet durable construction allows for seamless field installation without interfering with manual override or visual position indicators. By integrating the Belimo ZS-T, technicians ensure that their actuator accessories meet the necessary enclosure ratings, preventing premature failure or signal interference at the terminal block due to environmental exposure.

• Enhanced Enclosure Rating: Provides a reliable NEMA 2 rating to protect sensitive terminal strip connections from vertical moisture and dust.
• Universal Compatibility: Specifically designed for Belimo -T models, including the popular LM, NM, and hardware-heavy GM series.
• Efficient Field Assembly: Simplifies actuator wiring protection, allowing for quick retrofits or new installations without complex modifications.
• Robust Material Integrity: Constructed to withstand standard mechanical stresses in commercial mechanical rooms.

Is the Belimo ZS-T compatible with all LM series actuators?
The ZS-T is specifically designed for -T models (terminal strip versions). Standard models with factory-installed cables do not require this specific cover style.

Can this cover be used for outdoor installations?
The ZS-T provides a NEMA 2 rating, which is primarily intended for indoor use where dripping water may be present. For full outdoor weather protection, a weather shield or NEMA 4X rated enclosure is recommended.

Does the installation of the ZS-T cover interfere with manual override operation?
No, the mechanical accessory is CAD-engineered to ensure that maintenance access and manual override functions remain fully accessible to the technician.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.