Description
Honeywell MS7505W2030 Zelix S05 Series Spring Return Direct Coupled Actuator
The Honeywell MS7505W2030 is a high-performance spring return direct coupled actuator from the Zelix S05 Series, engineered for reliable and precise control of dampers and valves in commercial HVAC and building automation systems. With a versatile 24Vac/dc power supply and multiple control signal options, this actuator delivers the flexibility and dependability that HVAC professionals demand.
Key Features
- Spring return design ensures fail-safe damper positioning upon power loss
- Direct coupled mounting for fast, tool-friendly installation — no crank arm or linkage required
- Accepts 2–10Vdc and 4–20mA (with included 500 Ohm resistor) control signals for broad system compatibility
- On/Off, SPDT, and floating control signal modes for maximum application flexibility
- 2–10Vdc feedback signal for precise position monitoring and BAS integration
- 90-second nominal driving time for smooth, controlled damper movement
- 25-second maximum spring return time for rapid fail-safe response
- 24Vac/dc power supply for compatibility with standard HVAC control systems
- Compact, robust construction suited for demanding commercial environments
Control Signal Options
- 2–10Vdc proportional control
- 4–20mA proportional control (500 Ohm resistor included)
- On/Off switching control
- SPDT switching output
- Floating (tri-state) control signal
Feedback & Timing
- Position feedback: 2–10Vdc output signal
- Nominal driving time: 90 seconds
- Maximum spring return time: 25 seconds
Power Requirements
- Supply voltage: 24Vac/dc
Applications
The MS7505W2030 is ideal for use in variable air volume (VAV) systems, air handling units, economizers, and other commercial HVAC applications where reliable fail-safe actuation and accurate position feedback are critical. Its multi-signal compatibility makes it a versatile choice for new installations and retrofits alike.
Why Choose the Honeywell Zelix S05 Series?
Honeywell’s Zelix S05 Series actuators are designed to meet the rigorous demands of modern building automation, offering a combination of precise control, easy installation, and proven reliability. The MS7505W2030 is backed by Honeywell’s industry-leading quality standards, making it a trusted choice for HVAC contractors and building engineers.
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