Bray Series 70 User Manual

9
Series 70 Electric Actuator
Installation, Operation and Maintenance Manual
4. Lock the travel stop bolt in position with the locknut.
5. Manually drive the actuator to the ‘open’ position.
6. Once the actuator is in the ‘open’ position, rotate
the handwheel counterclockwise
• ½ turn for Actuator Size 003, 006.
• 1 turn for Actuator Size 008, 012, 020.
• ½ turn for Actuator Size 030, 050, 065.
• 2 turns for Actuator Size 130, 180.
7. Adjust the ‘open’ travel stop bolt until the travel
stop spacer is fully engaged or the travel stop bolt
contacts the output segment gear.
8. Lock the travel stop bolt in position with the locknut.

Bray Series 70 Specifications

General

Series	70
Accuracy	±1% of span
Repeatability	±0.5% of span
Housing Material	Aluminum
Input Signal	3-15 psi
Power Supply	N/A (Pneumatic)