ืฉืกืชืื ืืงืจืช ืืืคืจืืืจื
temperature control valve
ืืฆื ืกืืืจ
closed position
ืืืืื ืืืืืช ืืคืจืคืจ
butterfly plate assembly
ืืืคืขืื / ืืืคืขื
to actuate / actuated
ืืขืื ืื ืืข ืืฉืืื
electrical motor circuit
ืืคืขืื ืืืงืืจืืืื ื ืกืืืืื
rotary electromechanical actuator
ืขืฆืจืื ืืื ืืื ืงืืืขืื ืืจืืฉ
pre-set mechanical stops
ืืืจืช ืืืื ืชืืืขืช
worm gear sector
ืงืฆื ืืืืื
extreme of travel
ืคืขืืืช ืขืฆืืจื (ืกืืื) ืจืฆืืคื
continuous stall operation
ืืคืกืงื ืืืื ืืืื
travel limit switches
ืืฆืื ืืืืงื
slip clutch
ืฉืื ืืืื ืชืืืขืช ืจืืฉื
primary worm gear stage
ืฉืื ืืื ืข ืืื ื ืืฉื ื
secondary manual drive stage
ืฆืืจ ืืฆืืื
output shaft
ืฉืื ืชืืืขืช ืกืืคื
final worm stage
ืขืงืืคื ืืื ืืช
manual override
ืฆืืจ ืชืืืขืช ืืฉื ื
secondary worm shaft
ืืืช ืืืคืขืื
actuator housing
ืฆืืจ ืงื ืฉื ืืคืกืง ืืืื
limit switch cam shaft
ืฆืืจ ืืคืจืคืจ
butterfly shaft
ืืืืืจ ืืืืคื ืืื ืืืจืื
integrally connected
ืกื ืืจืื
synchronization
ืืคืกืง ืขืืจ ืืืืื ืกืืืจื
close limit auxiliary switch
ืืขืืื ืืืืื ืืจืืืง
remote indicating circuits
ืืฆื ืกืืืจ ืืื
full closed position
ืืคืกืง ืขืืจ ืืืืื ืคืชืืื
open limit auxiliary switch
ืืฆื ืคืชืื ืืื
full open position
ืืืฆื / ืืชืืืจ
depicted
ืืื ืืื ื(ืฉื ื ืืืืืื ืื)
in either (direction)
ืืืืื / ืืืืจืื (ืืฉืื)
to apply (power)
ืืฆืืื ื-
provided with
ื ืืืข ื- (ืืืืืื)
touches (fully)
ืืชืืื ื ื-
designed for
ืืืืชืจ ืืช ืืฆืืจื ื-
eliminating the use for / eliminates the need for
ืื ืชืง
disconnects
ืื ืฉ- / ืืื ืฉ-
so that
ืืฉืืจืืช
directly
ืืืื
only
ืืฉืชืจื / ื ืืชื ืืจื
is extended through
ืืคืขืื (ืคืืขื)
actuates
ืืืืคื ืืื ืืืจืื / ืืืื ื
integrally
ืืืื
thus
ืืืืื
insuring / ensures
ืืื ืงืฉืจ ื- / ืืื ืื...ืืืื ืื
regardless of / whether...or
ืืกืคืง
supplies
ืืชื ืชืง / ื ืงืืข
is interrupted
ืืื ืคืขื ืฉ- / ืืื ืขืช ืฉ-
whenever
ืืกืืคืง
is supplied