Universal Bell Crank Kit Installation Instructions
A. Standard kit as shown $159
B. Standard kit with 120volt motor add $12
C. Standard kit with SPDT end switch add $48
D. custom kits price TBD
(all prices subject to change without notice)
The TFLB Kit 10 Universal Bell Crank kit is designed to replace many motor applications where a push-pull movement is used move a damper blade, including many chain drive systems.
Base kit includes:
TFLB kit 10 instructions
Belimo TF Motor and factory motor instructions
Cradle bracket, cross screws
1/2 x 6 inch cross shaft
Bell Crank and ball joint
Note to the installer:
200F maximum temperature rating. Do not use to control UL regulated combustion exhaust air streams where life safety issues exist, these require purpose built “flue” type dampers
Motor may be mounted orange of gray side up to reverse rotation.
Bell crank shaft may exit on either side of motor.
Bracket, motor, bell crank, and ball joint may be mounted in any orientation needed.
No polarity exists on the two power wires on 24vac models, see motor instructions for other detail.
Shaft may exit pre punched hole in cradle bracket or be mounted as shown in picture
Do not over tighten cradle bracket machine screws.
Note travel limiting block on motor, use this block to stop motor from putting excessive force on part being moved.
This is a universal kit designed to work as a replacement in many applications, and some level of modifications and field engineering may be necessary.
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