Oriental motor BLM Series Operating Manual

O P E R AT I N G M A N UA L
Brushless Motor
BLM Motor Connector type
Dust Resistant, Water Tight Way
Introduction
„ Before using the product
Only qualified personnel of electrical and mechanical engineering should
work with the product. Use the product correctly after thoroughly reading
the section "Safety preautions." In addition, be sure to observe the contents
described in warning, caution, and note in this manual.
The product described in this manual has been designed and manufactured to
be incorporated in general industrial equipment.
Do not use for any other purpose. Oriental Motor Co., Ltd. is not responsible for
any damage caused through failure to observe this warning.
„ Operating manuals for the product
Operating manuals for this product are listed below.
Refer to the operating manuals included with the driver for details about
connections and operations.
• BLM Motor Connector type Dust Resistant, Water Tight Way
OPERATING MANUAL (this document)
• • BMU Series, BLE2 Series OPERATING MANUAL (included with the driver)
Safety precautions
The precautions described below are intended to ensure the safe and correct
use of the product, and to prevent the customer and others from exposure
to the risk of injury. Use the product only after carefully reading and fully
understanding these instructions.
Handling the product without observing the
WARNING
instructions that accompany a "WARNING"
symbol may result in serious injury or death.
Handling the product without observing the
CAUTION
instructions that accompany a "CAUTION" symbol
may result in injury or property damage.
The items under this heading contain important
Note
handling instructions that the user should
observe to ensure safe use of the product.
Indicates "prohibited" actions that must not be
[Description of
:
performed.
graphic symbols]
Indicates "compulsory" actions that must be
:
performed.
• Do not use the product in explosive or corrosive environments, in the
presence of flammable gases, in water, or near combustibles. Doing so
may result in fire, electric shock, or injury.
• Do not transport, install, connect or inspect the product while the
power is supplied. Always turn off the power before carrying out
these operations. Electric shock or damage to equipment may result.
• Do not use a motor in a vertical application. If the driver's protection
function is activated, the motor will stop and the moving part of the
equipment will drop, thereby causing injury or equipment damage.
• Do not machine or modify the connection cable. Doing so may result in
fire, electric shock, or injury.
• Do not apply any excessive force to the motor connector. Doing so
may result in fire, electric shock, or damage to equipment.
• Do not forcibly bend, pull or pinch the cable. Doing so may result in
fire, electric shock, or damage to equipment.
• Do not remove the connector cap until the connection cable is
connected so that the O-ring of the connector for cable connection
on the motor is not damaged. Doing so may result in fire, electric
shock, or damage to equipment.
HM-5249
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.
• Do not touch the motor or driver when conducting the insulation
resistance measurement or dielectric strength test. Accidental contact
may result in electric shock.
• Do not disassemble or modify the motor. Doing so may result in
electric shock, injury or damage to equipment. Refer all such internal
inspections and repairs to the branch or sales office from which you
purchased the product.
• Only qualified and educated personnel should be allowed to perform
installation, connection, operation and inspection/troubleshooting of
the product. Handling by unqualified and uneducated personnel may
result in fire, electric shock, injury, or damage to equipment.
• The motor is Class I equipment. Install the motor so as to avoid
contact with hands, or ground it to prevent the risk of electric shock.
• Use a motor, gearhead, and driver only in the specified combination.
Failure to do so may result in fire, electric shock, or damage to
equipment.
• Always turn off the power before performing maintenance or
inspection. Failure to do so may result in electric shock.
• Do not use the motor beyond the specifications. Doing so may result
in fire, electric shock, injury or damage to equipment.
• Do not touch the motor while operating or immediately after
stopping. The surface of the motor is hot and it may cause a skin
burn(s).
• Do not leave anything around the motor that would obstruct
ventilation. Doing so may result in damage to equipment.
• Do not lift up the product by holding the output shaft or cable.
Doing so may result in injury.
• Do not touch the motor output shaft (end or pinion) with bare hands.
Doing so may cause injury.
• When assembling the motor with the gearhead, exercise caution not
to pinch your fingers or other parts of your body between the motor
and gearhead. Injury may result.
• When installing the motor in equipment, exercise caution not to
pinch your fingers or other parts of your body between the product
and equipment. Injury may result.
• Do not touch the rotating part (output shaft) while operating the
motor. Doing so may cause injury.
• Securely install the motor to the mounting plate. Inappropriate
installation may cause the motor to detach and fall, resulting in injury
or damage to equipment.
• Provide a cover over the rotating part (output shaft). Failure to do so
may result in injury.
• Securely install a load on the output shaft. Inappropriate installation
may result in injury.
• Be sure to ground the motor and driver to prevent them from being
damaged by static electricity. Failure to do so may result in fire or
damage to equipment.
• The motor surface temperature may exceed 70°C (158°F)
even under normal operating conditions. If the operator
is allowed to approach the motor in operation, attach a
warning label in a conspicuous position as shown in the
figure. Failure to do so may result in a skin burn(s).
WARNING
CAUTION
Warning
label
1