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O P E R A T I N G M A N U A L
Brushless DC Fan
MDS Series, MD Series
MDE Series
Introduction
Before using the fan
Only qualified and educated personnel should work with the
product.
Use the product correctly after thoroughly reading the section
"Safety precautions."
The product described in this manual has been designed and
manufactured to be incorporated in general industrial equipment,
and must not be used for any other purpose. For the power supply
use a DC power supply with reinforced insulation on its primary and
secondary sides. Oriental Motor Co., Ltd. is not responsible for any
damage caused through failure to observe this warning.
Standard · CE Marking
The product is recognized by UL and certified by DEMKO.
●
Standards
Standards
UL 507
CSA C22.2 No.113
EN 60950-1, IEC 60950-1
The applicable standards and certification body vary according to
the product.
●
Installation conditions (For EN/IEC Standards)
Overvoltage category I, Pollution degree 2, Class III equipment
●
Applicable standards
EMI
EN 55011 Group 1, Class A
EMS
EN 61000-6-2
Hazardous substances
The products do not contain the substances exceeding the
restriction values of RoHS Directive (2011/65/EU).
Safety precautions
The precautions described below are intended to prevent danger or
injury to the user and other personnel through safe, correct use of
the product. Use the product only after carefully reading and fully
understanding these instructions.
Handling the product without observing the instructions that
accompany a "Warning" symbol may result in serious injury or
death.
•
Do not use the product in explosive or corrosive environments, in
the presence of flammable gases, locations subjected to
splashing water, or near combustibles. Doing so may result in fire
or injury.
•
Assign qualified personnel the task of installing, wiring,
operating/controlling, inspecting and troubleshooting the product.
Failure to do so may result in fire or injury.
•
Shut off the power to the fan in the event the lock-protection
circuit is activated. Otherwise, the fan will start unexpectedly
when released from the locked condition, causing bodily injury or
equipment damage.
•
Install the fan in an enclosure in order to prevent injury.
•
Keep the input-power voltage within the specified range to avoid
fire.
HF-3106-7
Certification body
UL
UL, CSA
DEMKO, TÜV
Warning
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and
safety precautions.
• Please read it thoroughly to ensure safe operation.
• Always keep the manual where it is readily available.
•
Connect the cables securely according to the wiring diagram in
order to prevent fire.
•
Do not forcibly bend, pull or pinch the cable. Doing so may fire.
•
For the power supply use a DC power supply with reinforced
insulation on its primary and secondary sides.Failure to do so
may result in electric shock.
•
Turn off the power in the event of a power failure, or the fan will
suddenly start when the power is restored and may cause injury
or damage to equipment.
•
Do not disassemble or modify the fan. This may cause injury.
Refer all such internal inspections and repairs to the branch or
sales office from which you purchased the product.
Handling the product without observing the instructions that
accompany a "Caution" symbol may result in injury or property
damage.
•
Do not use the fan beyond its specifications, or injury or damage
to equipment may result.
•
Keep your fingers and objects out of the openings in the fan. This
may cause injury.
•
Do not hold the rotating parts (blades) of the fan or lead wire. This
may cause injury.
•
Keep the area around the fan free of combustible materials in
order to prevent fire or a burn.
•
To prevent the risk of damage to equipment, leave nothing
around the fan that would obstruct ventilation.
•
Provide anti-static measures before installing the fan. Failure to
do so may result in equipment damage.
•
Do not touch the rotating parts (blades) when the fan is in
operation. This may cause injury. The use of the optional
fingerguard is recommended to ensure protection.
Wegen der Verletzungsgefahr dürfen die Lüfterflügel bei
Ventilatorbetrieb nicht berührt werden. Der Gebrauch des als
Sonderzubehör erhältlichen Fingerschutzes ist empfehlenswert,
um erhöhte Sicherheit zu ewährleisten.
•
When an abnormality is noted, stop the operation immediately, or
fire or injury may occur.
•
To dispose of the fan, disassemble it into parts and components
as much as possible and dispose of individual parts/components
as industrial waste.
Preparation
To verify that the unit you've purchased is the correct one, check
the model number shown on the identification plate.
Report any incorrect or damaged item to the branch or sales office
from which you purchased the product.
•
Standard type
MDS410-12, MDS410-24, MDS410M-5, MDS510-12,
MDS510-24, MDS510M-12, MDS510M-24, MDS510M-5,
MDS625H-24, MD625B-12, MD625B-24, MD625BM-12,
MD625BM-24, MDS825H-24, MD825B-12, MD825B-24,
MD825BM-12, MD825BM-24, MD825BL-12, MDS925H-24,
MD925A-12, MD925A-24, MD925AM-12, MD925AM-24,
MD925AL-12, MD925AL-24, MD1225-12, MD1225-24,
MDS1225-12, MDS1225-24, MDS1238-24, MDS1238H-24
•
Stall alarm, electronic alarm type
MDS410-12L, MDS410-24L, MDS510-12L, MDS510-24L,
MD625B-12L, MD625B-24L, MD825B-12L, MD825B-24L,
MD925A-12L, MD925A-24L, MDS1238-24L
Caution
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