DMPR-KC053 Johnson Controls Damper Control Accessory

Overview

The Johnson Controls DMPR-KC053 is a heavy-duty universal adjustable crankarm designed for use with damper actuator linkage assemblies in commercial HVAC systems. It provides a secure connection from the actuator to a damper blade pin extension with a 1/2-inch diameter drive shaft, allowing technicians to fine-tune stroke length and torque transfer for precise damper blade positioning.

Features

• Designed for use with Johnson Controls damper actuators and compatible linkage hardware
• Facilitates a direct connection from the actuator to the damper blade pin extension
• Slotted, universal design simplifies field installation and adjustment
• Robust construction ensures reliable, long-term performance

Specifications

• Component Type: Crankarm / Damper Actuator Linkage Accessory
• Shaft Diameter: 1/2 inch (0.5″)
• Adjustable Radius: 1 inch to 2-3/4 inches

Applications

• Commercial air handling units (AHUs)
• VAV and constant-volume damper systems
• Economizer and outdoor air damper linkage assemblies
• Building automation and controls integration