Regada MP 52 200, Инструкции по установке, обслуживанию и техническому обслуживанию

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2 MP 52 200
The Mounting, Service and Maintenance Instructions ( TI ) are designed to inform service staff
about the design and operation principles of the part-turn electric actuators, their basic technical
specifications, and they serve as a guide during installation and usage.
Because of permanent strength to improve the actuators their design can be changed with
changes not included into this version of TI.
1. Description
1.1 Purpose and Operation
The part-turn electric actuators М P 52 200 (of general purpose) are designed for remote and
local control of a closing valve built into piping. They can be installed indoor and also in outdoor
sheltered places.
EA of MP types for automotive control of regulating bodies in both directions of their movement. They
can be equipped with means of measuring and control of technological processes where an unified
analogue direct current or voltage signal is an information bearer on their input and/or output. They
can be used in heating, energy, gas, air-conditioning and other technological systems, which they are
suitable for, regarding their features. They are connected with controlled devices with a lever
It is forbidden to use EA as a lifting mechanism!
Switching of actuator by a semiconductor switches have to be consulted with
producer
1.2 Safety instructions
Characteristics of the Product Regarding Its Exposure Rate
EA of the MP type in accordance with the characteristics stated in the chapter “Operation
Conditions” and regarding its exposure rate is designated as a device with high exposure rate ( group
A) when it is an electric device of the group A (see Regulation of MPSvR (Ministry of Work and Social
Affairs and Family) No.718/2002 – valid for the territory of Slovak Republic) with a possibility of
location in areas with specially danger environment regarding accidents caused by electric current.
EA are by the standard STN EN 61010-1+A2 designed for the installation category (category of over
voltage) II.
Product influence to environment
Electromagnetic compatibility (EMC): the product meets requirements of EC Executive
Nr. 89/336/EEC and EN 50 081, Part 2.
Vibrations caused by the product: product influence is negligible
Noise produced by the product: during operation the noise level A at the service area can be at
least 80 dB (A).
Requirements for professional qualification of people performing installation, service and
maintenance
Electric connection can be performed only by an acquainted person, i.e. an electrical
engineer with professional education of electrical engineering at an apprentice school or a
technical school (secondary, complete secondary or university education) and whose
qualification was verified by an educational facility authorised to verify professional
qualification.
Instructions for stuff training
Service can be performed only by workers professionally qualified and trained by the producer or
contracted service centre.
Product protection :
Actuator does not have its own protection against a short-circuit therefore feeding voltage supply must
include a breaker or a fuse which is also used as a master switch.
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