Neptronic IP65
NEMA 4 Actuators
Neptronic IP65
NEMA 4 Actuators for reliable performance in demanding environments
How do IP65 actuators work in HVAC applications?
When performance must withstand the elements, the Neptronic IP65 / NEMA 4 Actuators deliver absolute reliability.
Built for harsh and high-moisture environments, these actuators combine weather-resistant design with precise, dependable motion control, making them ideal for outdoor installations, industrial plants, and demanding HVAC applications across Europe.
The sealed IP65 / NEMA 4 housing protects critical components from dust, water, and corrosion, ensuring long service life even under extreme conditions. From air-handling systems in coastal climates to ventilation controls in industrial or agricultural facilities, the IP65 / NEMA 4 Actuators ensure uninterrupted performance, accuracy, and system safety.
Each unit is engineered with Neptronic’s signature focus on durability, precision, and integration, helping specifiers, contractors, and facility managers achieve the reliability their systems require
Why choose Neptronic IP65 actuators?
Built for Harsh Environments
Designed for demanding outdoor or industrial locations, these actuators feature fully sealed enclosures that meet both IP65 and NEMA 4 protection standards. They resist water ingress, humidity, dust, and airborne contaminants.
Dependable Torque and Control
With a wide torque range suitable for medium and large dampers, these actuators maintain precise positioning and stable airflow even in high-pressure systems. Smooth, accurate motion enhances efficiency and reduces strain on connected equipment.
Seamless Integration
Compatible with standard On/Off, Floating, and Modulating (2–10 VDC / 4–20 mA) control signals, theIP65 / NEMA 4 Series integrates easily into new or existing building automation systems (BAS). Optional fail-safe and feedback versions provide flexibility for complex control strategies.
Technical Highlights
| Feature | Specification |
| Protection Rating | IP65 / NEMA 4 – dust-tight and water-resistant |
| Torque Range | Up to 40 Nm (360 in.lb), depending on model |
| Rotation Angle | 90° (adjustable) |
| Control Signals | On/Off, Floating, Modulating (2–10 VDC / 4–20 mA) |
| Power Supply | 24 VAC/DC and 120/240 VAC models available |
| Fail-Safe Option | Electronic or spring return (select models) |
| Manual Override | Integrated clutch for manual adjustment |
| Ambient Temperature Range | −30 °C to +50 °C |
Contact
Head Office
National Environmental Products Ltd.
Neptronic
400 Boulevard Lebeau
Montréal (Québec) H4N 1R6 Canada
E-mail: contact@neptronic.com
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