Description
The Honeywell 7640JL is an OEM replacement drive lever and clamp assembly designed for use with crank arm drive actuators in the M436 and M836 Series. This precision-engineered component ensures a secure, stable connection between the actuator and the driven load, maintaining accurate positioning and reliable operation in damper and valve control applications.
Product Overview
The 7640JL drive lever/clamp is a critical mechanical linkage component that attaches to the crank arm of compatible Honeywell actuators. It is engineered to deliver consistent torque transfer and positional accuracy, making it an essential part for maintaining the performance of your HVAC control system. Whether you are servicing an existing installation or completing a new build, the 7640JL provides a direct OEM-fit replacement that restores full actuator functionality.
Key Features
- OEM replacement drive lever and clamp for Honeywell crank arm drive actuators
- Compatible with M436 Series and M836 Series actuators
- Provides secure mechanical linkage between actuator and driven load
- Engineered for accurate positioning and reliable torque transfer
- Durable construction designed for long-term HVAC system performance
- Direct drop-in replacement — no modification required
Compatible Series
- M436 Series Actuators
- M836 Series Actuators
Applications
- Commercial HVAC damper actuator systems
- Valve and damper control linkage assemblies
- Building automation and controls applications
- Replacement and maintenance of M436 and M836 Series actuator installations







Reviews
There are no reviews yet.