
Technical specifications - Electric actuator
Reference standards
Construction criteria:
Electromagnetic compatibility
EMC 2004/108/CE. Low voltage directive 2006/95/
CE. Machinery directive 2006/42/CE. R.O.H.S. directive
2011/65/CE
Coupling for valves:
ISO 5211; DIN 3337
Actuator material
Plastic parts: PA6,6 FV 30% and Nylon.
Metallic parts: 304L stainless steel or steel + tin-plating
Supply Voltage
12-48V DC* - 24V AC/DC - 90-240V AC - 400V three-
phase*
*voltages available upon request
Temperature range
From -10 °C to +55 °C
Standard equipment
• Manual safety override
• Visual position indicator
• Two auxiliary limit switches (5A) adjustable FC1, FC2
• Torque limiter
• Positioner board 4-20 mA or 0-10V
• Anti-condensation heating element
Accessories
• Fail Safe unit (NC or NO)
Special versions upon request
• Protection class IP68 or ATEX II 2 GD EEx d IIB T6
Electrical connection
• Power supply: DIN 43650 connector 3P + GND
• Limit switch: Cable gland ISO M20
In addition to the manually actuated
version, VKR is also available in
electrically actuated VKR/CE
configuration. Actuators are firmly
connected to the valve by the special
FIP Power Quick modules fully made
of PP-GR technopolymer. VKR/CE are
constructed with actuators meeting
current regulations and selected by
FIP according to their quality and
reliability requirements. The efficiency
of these valves, tested according to
the company’s quality standards,
is guaranteed by the expertise and
know-how that FIP dedicates to
manufacturing its products.
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