Bray Series 70 User Manual

2
Series 70 Electric Actuator
Installation, Operation and Maintenance Manual
Hazard-Free Use
This device left the factory in proper condition to be
safely installed and operated in a hazard-free manner.
The notes and warnings in this document must be
observed by the user to ensure hazard-free operation
of this device.
All necessary precautions need to be taken to prevent
damage due to rough handling, impact, or improper
storage. Do not use abrasive compounds to clean the
device, or scrape its surfaces with any objects.
Configuration and setup procedures for this device
are described in this manual. Proper configuration and
setup are required for the safe operation of this device.
The control system in which this device is installed must
have proper safeguards to prevent injury to personnel,
or damage to equipment, should a failure of system
components occur.
The device generates large mechanical force during
normal operation.
Qualified Personnel
The actuator must only be installed, commissioned,
operated and repaired by qualified personnel.
Installation, commissioning, operation and mainte-
nance must be performed under strict observation of
all applicable codes, standards and safety regulations.
As per this document, a qualified person is one who
is trained in:
• The operation and maintenance of electric
equipment and systems in accordance with
established safety practices.
• Procedures to energize, de-energize, ground,
tag and lock electrical circuits and equipment in
accordance with established safety practices.
• The proper use and care of personal protective
equipment (PPE) in accordance with established
safety practices.
• First aid.
• In cases where the device is installed in a potentially
explosive (hazardous) location – is trained in
the operation, commissioning, operation and
maintenance of equipment in hazardous locations.
Reference is specifically made here to observe all
applicable safety regulations for actuators installed in
potentially explosive (hazardous) locations.
Safety Instructions - Definition of Terms
READ AND FOLLOW THESE INSTRUCTIONS
SAVE THESE INSTRUCTIONS
indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury.
NOTICE
indicates a potential situation which, if not avoided, may result in an
undesirable result or state, including property damage.

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)