Johnson Controls M9220-603 Stop Kit
For field technicians and mechanical contractors, the Johnson Controls M9220-603 is the essential adjustable stop kit for modifying the rotation range of M9220 series electric spring-return actuators. These high-torque actuators typically operate at a standard 90-degree stroke, but certain HVAC damper applications or specialized valve linkages require restricted movement to prevent physical damage or optimize airflow. This kit allows for precise mechanical limiting in 5-degree increments, adjusting the total stroke between 30 and 90 degrees. It is fully compatible with proportional, floating, and on/off models within the M9220 family, including the M9220-BxC-3 and M9220-GGx-3. By installing these stops directly onto the shaft coupler side, technicians can ensure the actuator stalls safely at the intended position without stressing the internal drivetrain. Each bag contains five kits, making it a staple for large-scale commercial building automation projects where custom damper positioning is required for VAV systems or multi-stage cooling configurations.
Key Benefits:- Modular Stroke Control: Adjust actuator rotation from 30? to 90? in precise 5? steps to match specific damper requirements.
- Universal Compatibility: Engineered specifically for the Johnson Controls M9220 and M9210 series, including proportional and spring-return models.
- Drivetrain Protection: Prevents over-rotation and mechanical binding, utilizing the actuator?s electronic stall detection to protect the motor.
- Simplified Installation: Attaches directly to the shaft coupler side of the drive hub without requiring complex dismantling or extra tools.
- Bulk Availability: Supplied in packs of five, providing enough hardware for multiple actuator setups across a job site.
Can I use this kit to limit rotation below 30 degrees?
The hardware is designed and tested for a minimum rotation of 30 degrees. Reducing the range further may interfere with the actuator's internal limit switches and stall logic.
Is this kit compatible with tandem-mounted M9220 actuators?
Yes, but the stop kit should be applied to the primary actuator's coupler to ensure the tandem pair stops at the correct calibrated position simultaneously.
Does this stop kit work with both CW and CCW spring-return directions?
The kit is bidirectional and functions correctly regardless of whether the actuator is mounted for clockwise or counterclockwise spring-return operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Johnson Controls M9220-603 Stop Kit
For field technicians and mechanical contractors, the Johnson Controls M9220-603 is the essential adjustable stop kit for modifying the rotation range of M9220 series electric spring-return actuators. These high-torque actuators typically operate at a standard 90-degree stroke, but certain HVAC damper applications or specialized valve linkages require restricted movement to prevent physical damage or optimize airflow. This kit allows for precise mechanical limiting in 5-degree increments, adjusting the total stroke between 30 and 90 degrees. It is fully compatible with proportional, floating, and on/off models within the M9220 family, including the M9220-BxC-3 and M9220-GGx-3. By installing these stops directly onto the shaft coupler side, technicians can ensure the actuator stalls safely at the intended position without stressing the internal drivetrain. Each bag contains five kits, making it a staple for large-scale commercial building automation projects where custom damper positioning is required for VAV systems or multi-stage cooling configurations.
Key Benefits:- Modular Stroke Control: Adjust actuator rotation from 30? to 90? in precise 5? steps to match specific damper requirements.
- Universal Compatibility: Engineered specifically for the Johnson Controls M9220 and M9210 series, including proportional and spring-return models.
- Drivetrain Protection: Prevents over-rotation and mechanical binding, utilizing the actuator?s electronic stall detection to protect the motor.
- Simplified Installation: Attaches directly to the shaft coupler side of the drive hub without requiring complex dismantling or extra tools.
- Bulk Availability: Supplied in packs of five, providing enough hardware for multiple actuator setups across a job site.
Can I use this kit to limit rotation below 30 degrees?
The hardware is designed and tested for a minimum rotation of 30 degrees. Reducing the range further may interfere with the actuator's internal limit switches and stall logic.
Is this kit compatible with tandem-mounted M9220 actuators?
Yes, but the stop kit should be applied to the primary actuator's coupler to ensure the tandem pair stops at the correct calibrated position simultaneously.
Does this stop kit work with both CW and CCW spring-return directions?
The kit is bidirectional and functions correctly regardless of whether the actuator is mounted for clockwise or counterclockwise spring-return operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
For field technicians and mechanical contractors, the Johnson Controls M9220-603 is the essential adjustable stop kit for modifying the rotation range of M9220 series electric spring-return actuators. These high-torque actuators typically operate at a standard 90-degree stroke, but certain HVAC damper applications or specialized valve linkages require restricted movement to prevent physical damage or optimize airflow. This kit allows for precise mechanical limiting in 5-degree increments, adjusting the total stroke between 30 and 90 degrees. It is fully compatible with proportional, floating, and on/off models within the M9220 family, including the M9220-BxC-3 and M9220-GGx-3. By installing these stops directly onto the shaft coupler side, technicians can ensure the actuator stalls safely at the intended position without stressing the internal drivetrain. Each bag contains five kits, making it a staple for large-scale commercial building automation projects where custom damper positioning is required for VAV systems or multi-stage cooling configurations.
Key Benefits:- Modular Stroke Control: Adjust actuator rotation from 30? to 90? in precise 5? steps to match specific damper requirements.
- Universal Compatibility: Engineered specifically for the Johnson Controls M9220 and M9210 series, including proportional and spring-return models.
- Drivetrain Protection: Prevents over-rotation and mechanical binding, utilizing the actuator?s electronic stall detection to protect the motor.
- Simplified Installation: Attaches directly to the shaft coupler side of the drive hub without requiring complex dismantling or extra tools.
- Bulk Availability: Supplied in packs of five, providing enough hardware for multiple actuator setups across a job site.
Can I use this kit to limit rotation below 30 degrees?
The hardware is designed and tested for a minimum rotation of 30 degrees. Reducing the range further may interfere with the actuator's internal limit switches and stall logic.
Is this kit compatible with tandem-mounted M9220 actuators?
Yes, but the stop kit should be applied to the primary actuator's coupler to ensure the tandem pair stops at the correct calibrated position simultaneously.
Does this stop kit work with both CW and CCW spring-return directions?
The kit is bidirectional and functions correctly regardless of whether the actuator is mounted for clockwise or counterclockwise spring-return operation.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
