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Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves - Fail-Safe Actuators with Spring Return
HoneywellFail-Safe Actuators with Spring Return

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves

The Honeywell MS7520A2007/U is a fail-safe actuator with spring return designed for ball valves, butterfly valves, cage valves, dampers, and globe valves. It features a self-centering clamping shaft, 95° stroke, and…

SKU 3G-OTH-67808

Brand
Honeywell
Item
Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves
Category
Fail-Safe Actuators with Spring Return
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Technical Specifications

Honeywell
Manufacturer Part Number
MS7520A2007/U
Type
Floating Point/Proportional
Shaft Type
Self-Centering Clamping
Input Voltage
24V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Screw Terminals
View Full Spec Sheet

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell MS7520A2007/U is a fail-safe actuator with spring return designed for ball valves, butterfly valves, cage valves, dampers, and globe valves. It features a self-centering clamping shaft, 95° stroke, and CW/CCW rotation, operating on 24V AC input with screw terminal electrical connections. This actuator uses floating point/proportional control and does not include an auxiliary switch.

Frequently Asked Questions

What is the Honeywell MS7520A2007/U actuator used for?

The Honeywell MS7520A2007/U is a fail-safe spring-return actuator for ball valves, butterfly valves, cage valves, dampers, and globe valves. It provides floating point or proportional control in HVAC and industrial systems, ensuring valve or damper closure on power loss.

What are the specifications of the Honeywell MS7520A2007/U?

The Honeywell MS7520A2007/U operates on 24V AC input with a 95° stroke and CW/CCW shaft rotation. It features a self-centering clamping shaft and screw terminal electrical connections. No auxiliary switch is included. It is designed for fail-safe spring-return applications.

Where to buy the Honeywell MS7520A2007/U worldwide?

3G Electric supplies the Honeywell MS7520A2007/U actuator worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Honeywell MS7520A2007/U actuator?

Mount the actuator on the valve or damper using the self-centering clamping shaft. Connect 24V AC power to the screw terminals per the wiring diagram. Ensure the spring return operates freely. Test CW/CCW rotation before commissioning. Follow Honeywell's installation manual for torque and stroke limits.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell fail-safe actuators with spring return. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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