MEP-4002 | Damper Actuator | 40 in-lb | Non-Spring Return | 24V | Modulating | KMC Controls

MEP-4002 KMC Controls: Precise Control for Demanding Applications KMC Controls MEP-4002 is a high-precision electromechanical actuator designed for demanding industrial applications. Its innovative Proportional-Integral-Derivative (PID) control algorithm ensures accurate and responsive positioning. Features: * 0-10VDC analog input for precise control * Fast response time and high accuracy * Durable construction for harsh environments * Compact design for ease of installation Benefits: * Precise positioning of machinery and equipment * Enhanced productivity and efficiency * Reduced downtime and maintenance costs * Improved safety and reliability Applications: * Robotics and automation * Material handling * Hydraulic and pneumatic systems * Medical equipment Our HVAC supply store: Your Trusted Industrial Partner With competitive pricing and fast shipping, Our HVAC supply store is your reliable source for KMC Controls products. Contact us today to learn more about the MEP-4002 and other solutions for your industrial needs.

These compact but powerful direct-coupled actuators provide tri-state or proportional control for small dampers or valves in HVAC systems. A minimum torque of 40 (MEP-40xx) or 80 (MEP-48xx) inch-pounds is available over the 95° angular rotation.

The MEP-4002/4022/4802/4822 proportional actuator models accept a 0-10 or 2-10 volts DC control signal input from a thermostat, controller, or building automation system. “Anti-jitter” circuitry significantly reduces hunting and needless wear on the actuator and valve packing or damper components (from unnecessary miniscule position changes caused by undamped analog input signals). A user-initiated, auto-mapping feature provides better equipment control by reassigning the 0-10 or 2-10 volts DC input signal range over a reduced rotation range (from 45° to 95°). These models also feature a switch-selectable, 1–5 or 2–10 (or 0–5 or 0–10) VDC voltage feedback output that is proportional to the actuator position.

The MEP-4001/4003/4013/4021/4801/4813/4821 tri-state/two-position models are designed for use with floating thermostats, controllers, or building automation systems. The MEP-4013/4813 models feature a 10,000 ohm (+/- 10%), three-wire potentiometer feedback output. (The tri-state MEP-4003/4003V do not have two-position functionality or the larger green top enclosure.)

The MEP-4×21/4×22 models also have a fully adjustable, built-in SPDT auxiliary switch, for remote position indication or controller and equipment interface.

MEP-4001V/4002V/4003V actuators have brackets with a patented, quick-mounting mechanism that mounts directly on VFB-43…BC and VFB-46…BC series valve bodies (or VFB-43…BX and VFB-46…BX series with HPO-5074 kit). (See the “V” Models Valve Cross-Reference section in the data sheet for more information.)

All other MEP-4000s mount directly to 1/4- to 5/8-inch (6 to 16 mm) round shafts or 1/4- to 7/16-inch (6 to 11 mm) square shafts, eliminating the need for expensive and complicated linkages. A non-rotation bracket, to prevent lateral movement, is included with each actuator. A gear disengagement feature allows manual positioning of the actuator.

For fail-safe versions of these actuators, see the MEP-4200/4500/4900 series. See also the modular MEP-4042/4842 and the fast-operating 10 in-lb. MEP-4101.