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Technical specifications ACC - ¾ turn ACC - 10 turns
POSITION SENSORS
Inching/Positioning
Control
• Command isolated from the feedback signals
• 4-20mA analog input command given through 2
wires
• 4-20mA analog output feedback received through 2
wires
Travel Limit
systems
• Limit switches actuated
by adjustable cam-block
• 2 SPDT switches as
standard (Open and
Close) + 2 auxiliary
switches (customer
feedback) 250VAC-5A/
48VDC-2.5A (resistive
load)
Operated by the analog
positioner only
EC DIRECTIVES AND STANDARD
Compliance with
Directives and
Standard
ACC actuators comply with:
• Directive 2004/108/EC Electromagnetic compatibility
• Directive 2006/95/EC Low voltage
• The following harmonized standards:
EN 61000-6-4: Generic emissions standard for
EN 61000-6-2: Generic immunity standard for
EN 60034-1: Rotating electrical machines
Directive ATEX2014/34/UE
Table 2: Technical data
3.2 Product model coding
MAXROY
®
, mROY
®
, MILROYAL
®
, PRIMEROYAL
®
and PRIMEROY
®
product family pumps can be ordered with or without an ACC already
attached. The pump model code can be found on the pump name
plate, mounted on the pump.
There are four ACC’s type supplied with a pump; these models are
shown in the product model code tables (Table 3). There are several
very similar ACC name plates and some of these are shown in Figure