Koei Industry Nucom Series User Manual

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CAUTION ON ENVIRONMENTAL INSTALLATION CONDITIONS
5.INSTALLATION
5-1 Installation
Cautions on indoor installation
*Avoid a hazardous place, as this is not an explosion-proof type.
*Cover whole the unit, when installing the unit in a place with water or material splashes.
* It is recommendable to reserve a space for manual maintenance work.
(depends on installation conditions.)
Caution on outdoor installation
* To avoid rainwater or direct sunlight, it is necessary to cover or shade whole the unit.
(This concerns temperature rise in the unit, and anti-climate property of seals used.)
* It is recommendable to reserve a space for manual maintenance work.
(depends on installation conditions.)
ACTUATOR SURFACE MATERIALS AND TREATMENT
MODEL
PART
Nucom-10NS Nucom-10NM Nucom-10NL
BODY BASE
Die cast Aluminum
Oxidation treatment
Electrostatic coating
DRIVE UNIT
COVER
Die cast Aluminum
Oxidation treatment
Electrostatic coating
ELECTRO UNIT
COVER
Die cast Aluminum
Oxidation treatment
Electrostatic coating
CONTROL UNIT
COVER
Die cast Aluminum
Oxidation treatment
Electrostatic coating
OUTPUT SHAFT SUS 303
5-2 AMBIENT TEMPERATURE / FLUID TEMPERATURE
Ambient temperature
* Ambient temperature range : –25ºC~55ºC.
* A space heater against unit-condensation is available at option.
* For application beyond the specified range, consult our Sales Dept.
Fluid temperature
* For high temperature fluid, that may occasionally overheat the unit, radiation type bracket and coupling are
available at option.
* Standard bracket and couplings : Fluid temperature max. 65ºC
* Radiation type bracket and couplings : Fluid temperature higher than 65ºC
* For application beyond the specified range, consult our Sales Dept.

Koei Industry Nucom Series Specifications

General

Brand	Koei Industry
Model	Nucom Series
Category	Controller
Language	English