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KMC CONTROLS MEP-4003 Non-Fail-Safe Actuator - Non-Fail-Safe Actuators
KMC CONTROLSNon-Fail-Safe Actuators

KMC CONTROLS MEP-4003 Non-Fail-Safe Actuator

The KMC CONTROLS MEP-4003 is a non-fail-safe actuator for dampers, valves, and VAV boxes, operating on 24V AC with a 0 to 95° stroke and CW/CCW shaft rotation. This floating-point, non-spring-return actuator delivers…

SKU 3G-OTH-67120

Also listed as: MEP4003 · MEP 4003

Brand
KMC CONTROLS
Item
MEP-4003 Non-Fail-Safe Actuator
Part Number
MEP-4003
Category
Non-Fail-Safe Actuators
Available to Order
Also known as:MEP-4003KMC CONTROLS
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Technical Specifications

KMC CONTROLS
Manufacturer Part Number
MEP-4003
Type
Floating Point, Non-Spring Return, 40 in-lb, Hardwired
AC
24V
Input Voltage
24V AC
Stroke Degree
0 to 95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible

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

Product Description

The KMC CONTROLS MEP-4003 is a non-fail-safe actuator for dampers, valves, and VAV boxes, operating on 24V AC with a 0 to 95° stroke and CW/CCW shaft rotation. This floating-point, non-spring-return actuator delivers 40 in-lb of torque and is hardwired for integration with building automation systems.

Frequently Asked Questions

What is the KMC CONTROLS MEP-4003 actuator used for?

The KMC CONTROLS MEP-4003 is a non-fail-safe actuator designed for dampers, valves, and VAV boxes in building automation systems. It provides 40 in-lb of torque with a 0 to 95° stroke and operates on 24V AC, making it suitable for precise HVAC control applications.

What are the specifications of the KMC CONTROLS MEP-4003?

The MEP-4003 is a floating-point, non-spring-return actuator with 40 in-lb torque, 24V AC input, 0 to 95° stroke, and CW/CCW shaft rotation. It is hardwired, has no auxiliary switch, and is compatible with building automation systems. Brand: KMC CONTROLS.

Where to buy the KMC CONTROLS MEP-4003 worldwide?

3G Electric supplies the KMC CONTROLS MEP-4003 actuator to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 24V AC, 40 in-lb actuator for building automation systems to your facility.

How to install the KMC CONTROLS MEP-4003 actuator?

Install the MEP-4003 by mounting it on the damper or valve shaft, ensuring CW/CCW rotation aligns with the application. Connect 24V AC power via hardwired terminals and verify the 0 to 95° stroke. Follow standard HVAC actuator installation practices for building automation systems.

Used in

Common applications for KMC CONTROLS
Commercial office buildings — KMC Controls 2000 Series reset volume controllers for VAV terminal units with pneumatic actuators.
Hospitals and healthcare facilities — KMC Controls 3000 Series reset volume controllers for critical airflow management in isolation rooms.
Educational institutions — KMC Controls reset volume controllers for classroom VAV systems to maintain comfort and energy efficiency.
Industrial manufacturing plants — KMC Controls 2000 Series reset volume controllers for process exhaust and make-up air systems.
Data centers — KMC Controls 3000 Series reset volume controllers for precision cooling airflow control in server rooms.
Laboratories — KMC Controls reset volume controllers for fume hood and laboratory ventilation systems to ensure safety and proper airflow.
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KMC CONTROLS Products

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

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