Oriental motor ASTEP AR Series User manual

1
Introduction
Before use
Only qualied personnel of electrical and mechanical engineering should
work with the product.
Use the product correctly after thoroughly reading the“Safety precautions.”
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.
Related operating manuals
For operating manuals not included with the product, contact your nearest
Oriental Motor sales oce or download from Oriental Motor Website
Download Page.
Operating manual name Included or not
included with product
AR Series/Motorized actuator equipped with AR Series
OPERATING MANUAL Driver (this document) Included
AR Series/Motorized actuator equipped with AR Series
USER MANUAL Not included
APPENDIX UL Standards for AR Series Included
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.
Description of signs
Handling the product without observing the instructions
that accompany a "WARNING" symbol may result in
serious injury or death.
Handling the product without observing the instructions
that accompany a“CAUTION”symbol may result in injury
or property damage.
The items under this heading contain important handling
instructions that the user should observe to ensure the
safe use of the product.
HM-40093-7
OPERATING MANUAL
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and safety
precautions.
yPlease read it thoroughly to ensure safe operation.
yAlways keep the manual where it is readily available.
Stepping Motor
AR Series/
Motorized actuator equipped with AR Series
DC power input Pulse input type Driver
KCC-REM-OMC-031
KCC-REM-OMC-079
General
yDo not use the product in explosive or corrosive environments, in the
presence of ammable gases, locations subjected to splashing water, or
near combustibles. Doing so may result in re or injury.
yAssign qualied personnel to the task of installing, wiring, operating/
controlling, inspecting, and troubleshooting the product. Failure to do so
may result in re, injury, or damage to equipment.
yIf the driver generates an alarm (any of the driver protective functions is
triggered), the motor will stop and lose its holding torque. Accordingly,
provide measures to hold the moving part in place in the event of an alarm.
Failure to do so may result in injury or damage to equipment.
yIf the driver generates an alarm (any of the driver protective functions
is triggered), remove the cause before clearing the alarm (protective
function). Continuing the operation without removing the cause of the
problem may cause malfunction of the motor and driver, leading to injury
or damage to equipment.
Installation
yInstall the driver inside an enclosure. Failure to do so may result in injury.
yWhen installing the driver, install it inside an enclosure so that it is out of
the direct reach of users. Be sure to ground if users can touch it. Failure to
do so may result in electric shock.
Connection
yAlways keep the power supply voltage of the driver within the specied
range. Failure to do so may result in re.
yFor the driver 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.
yConnect the cables securely according to the wiring diagram. Failure to do
so may result in re.
yDo not forcibly bend, pull, or pinch the connection cable. Doing so may
result in re.
Operation
yTurn o the driver power supply in the event of a power failure. Otherwise,
the motor may suddenly start when the power is restored, causing injury or
damage to equipment.
yDo not turn the FREE input to ON while the motor is operating. The motor
will stop and lose its holding power. Doing so may result in injury or
damage to equipment.
Repair, disassembly, and modication
yDo not disassemble or modify the driver. Doing so may result in injury. Refer
all such internal inspections and repairs to the Oriental Motor sales oce
from which you purchased the product.

2
General
yDo not use the driver beyond its specications. Doing so may result in
injury or damage to equipment.
yKeep your ngers and objects out of the openings in the driver. Failure to
do so may result in re or injury.
yDo not touch the driver during operation or immediately after stopping.
The surface is hot, and this may cause a skin burn(s).
Installation
yDo not leave anything around the driver that would obstruct ventilation.
Doing so may result in damage to equipment.
Connection
yThe power supply connector (CN1), data edit connector (CN4), and
I/O signals connector (CN5) of the driver are not insulated. When grounding
the positive terminal of the power supply, do not connect any equipment
(PC, etc.) whose negative terminal is grounded. Doing so may cause the
driver and these equipment to short, damaging both.
Operation
yUse a motor and driver only in the specied combination. An incorrect
combination may cause a re.
yProvide an emergency stop device or emergency stop circuit external to
the equipment so that the entire equipment will operate safely in the event
of a system failure or malfunction. Failure to do so may result in injury.
yBefore supplying power to the driver, turn all input signals to the driver to
OFF. Otherwise, the motor may suddenly start when the power is turned
on, leading to injury or damage to equipment.
yBefore rotating the motor output shaft manually while the motor stops,
conrm that the FREE input turns ON. Failure to do so may result in injury.
yImmediately when trouble has occurred, stop running and turn o the
driver power supply. Failure to do so may result in re or injury.
Precautions for use
This chapter covers restrictions and requirements the user should consider
when using the product.
•Be sure to use the accessory cable to connect the motor and
driver.
•When conducting the insulation resistance measurement or
the dielectric strength test, be sure to separate the connection
between the motor and the driver.
Conducting the insulation resistance measurement or dielectric strength test
with the motor and driver connected may result in damage to the product.
•Preventing electrical noise
Refer to the USER MANUAL for measures with regard to noise.
•Saving data to the non-volatile memory
Do not turn o the main power supply while writing the data to the non-
volatile memory and also do not turn o for 5 seconds after the completion
of writing the data. Doing so may abort writing the data and cause a
EEPROM error alarm to generate. The non-volatile memory can be rewritten
approximately 100,000 times.
•Motor excitation at power ON
Simply turning on the power will not excite the motor. To excite the motor,
always turn the C-ON input ON.
It is possible to set the motor to be excited automatically after the power
has been turned on, by changing the applicable driver parameter using the
support software MEXE02 or accessory data setter OPX-2A.
•When an alarm of overvoltage protection is generated
If vertical drive (gravitational operation) such as elevator applications is
performed or if sudden start-stop operation of a large inertial load is repeated
frequently, an alarm of overvoltage protection may be detected. If an
overvoltage protection alarm is detected, adjust the driving condition.
•Note on connecting a power supply whose positive terminal is
grounded
The power supply connector (CN1), data edit connector (CN4) and
I/O signals connector (CN5) of the driver are not electrically insulated. When
grounding the positive terminal of the power supply, do not connect any
equipment (PC, etc.) whose negative terminal is grounded. Doing so may
cause the driver and these equipment to short, damaging both. Use the
accessory OPX-2A to set data, etc.
Notes when the connection cable is used
Note the following points when an accessory cable is used.
•When inserting the connector
Hold the connector main body, and insert it in straight securely.
Inserting the connector in an inclined state may result in damage to terminals
or a connection failure.
•When unplugging the connector
Pull out the connector in straight while releasing the lock part of the
connector. Pulling out the connector with holding the cable (lead wire) may
result in damage to the connector.
•Bending radius of cable
Use the cable in a state where the
bending radius of the cable is more
than six times of the cable diameter.
In the case of the lead wire type, use in a
state where the bending radius is more
than four times of the diameter of each
lead wire.
More than 6 times of
cable diameter
•How to x the cable
Fix the cable at the positions near the connector so as to apply no stress on
the connector part.
Take measures so as to apply no stress on the connector by using wide clamps
or by xing at two places.
In the case of a exible cable,
this area is a movable range.
Fix
Fix
Driver
Motor

3
Preparation
Checking the product
Verify that the items listed below are included. Report any missing or
damaged items to the Oriental Motor sales oce from which you purchased
the product.
yDriver.................................................................................. 1 unit
yCN1 connector (3 pins)................................................ 1 pc.
yCN5 connector (36 pins).............................................. 1 pc.
ySeal (for CN5)................................................................... 1 pc. *1
yOPERATING MANUAL Driver (this document)..... 1 copy
yAPPENDIX UL Standards for AR Series................... 1 copy *2
*1 To distinguish from connectors of other series, put the seal on the CN5
connector to use.
*2 Included with products conform to the UL Standards.
Included connector model
There are two types of CN5 connectors made by 3M Japan Limited and Molex.
Either one of them is included with the product. Check the manufacturer
name with the connector case.
Type Model number (Manufacturer)
CN1 connector MC1,5/3-STF-3,5 (PHOENIX CONTACT GmbH & Co. KG)
CN5 connector
Case:10336-52A0-008 (3M Japan Limited)
Connector: 10136-3000PE (3M Japan Limited)
or
Case: 54331-1361 (Molex)
Connector: 54306-3619 (Molex)
How to identify the product model
Verify the model number of the purchased product against the number
shown on the nameplate.
ARD - K
1 2
1 Series name ARD: AR Series driver
2 Power supply input K: 24 VDC/48 VDC
Information about nameplate
The gure shows an example.
Serial number Manufacturing date
Driver model
Input specications
Output specications
The position describing the information may vary depending on the
product.
Products for possible combinations
Products with which the driver can be combined are listed below. Check the
model name with the nameplate.
Driver model Type Applicable
Series Model
ARD-K
Stepping motor AR Series ARM14, ARM15
ARM24, ARM26
ARM46, ARM66
ARM69, ARM98
Motorized actuator
EAS Series *
EAC Series *
EZS Series *
DGII Series DGM60
* For these motorized actuators, check the motor model name.
Names and functions of parts
CURRENT switch
(Operating current rate)
V
-FIL switch (Speed lter)
Dip SW-No.2
(Control mode)
Dip SW-Nos.3 and 4
(Resolution)
Dip SW-No.1
(Pulse input mode)
Data edit connector
(CN4)
Motor connector
(CN2)
POWER LED
ALARM LED
I/O signals connector
(CN5)
Main power supply
input terminals
Frame Ground terminal
DIN lever
Po
wer supply connector
(CN1)
Name Description
POWER LED (green) This LED is lit while the main power is input.
ALARM LED (red)
This LED will blink if an alarm generates (a protective
function is triggered). It is possible to check the
generated alarm (protective function) by counting the
number of times the LED blinks.
Main power supply input
terminals (CN1) Connect the main power supply.
Frame Ground terminal
(CN1) Ground using a wire of AWG24 to 16 (0.2 to 1.25 mm2).
Motor connector (CN2) Connects the motor.
Data edit connector
(CN4)
Connects a PC in which the MEXE02 has been
installed, or the accessory OPX-2A.
I/O signals connector
(CN5) Connects the I/O signals of the controller.
CURRENT switch
(Operating current rate)
This switch adjusts the operating current. It is used to
limit the torque and temperature rise. A desired current
can be set as a percentage (%) of the rated output
current.
Factory setting: F
V-FIL switch (Speed lter)
This switch adjusts the motor response. Use this switch
if you want to suppress motor vibration or cause the
motor to start/stop smoothly.“0”and“F”correspond
to the minimum and maximum speed lter settings,
respectively.
Factory setting: 1
Dip SW-No.1
(Pulse input mode)
This switch is used to toggle between the 1-pulse input
mode and 2-pulse input mode according to the pulse
output mode of the controller.
Left side (OFF): 2-pulse input mode, active low
Right side (ON): 1-pulse input mode, active low
The factory setting of the pulse-input mode depends
on the destination country.

4
Name Description
Dip SW-No.2
(Control mode)
This switch toggles the driver between the normal
mode and current control mode.
Left side (OFF): Normal mode (Keep the switch in this
position in normal conditions of use.)
Right side (ON): Current control mode (Set the switch
to this position if you want to suppress
noise or vibration.)
Factory setting: Left side (OFF) [Normal mode]
Dip SW-Nos.3 and 4
(Resolution)
These two switches are used to set the resolution per
revolution of the motor output shaft.
Factory setting: No.3 and No.4 are both left side (OFF)
[1,000 P/R]
DIN lever Install the driver to a DIN rail.
Installation
Location for installation
The driver is designed and manufactured to be incorporated in equipment.
Install it in a well-ventilated location that provides easy access for inspection.
The location must also satisfy the following conditions:
yInside an enclosure that is installed indoors (provide vent holes)
yOperating ambient temperature 0 to +50 °C [+32 to +122 °F] (non-freezing)
yOperating ambient humidity 85% or less (non-condensing)
yArea that is free of explosive atmosphere or toxic gas (such as sulfuric gas)
or liquid
yArea not exposed to direct sun
yArea free of excessive amount of dust, iron particles or the like
yArea not subject to splashing water (rain, water droplets), oil (oil droplets),
or other liquids
yArea free of excessive salt
yArea not subject to continuous vibration or excessive shocks
yArea free of excessive electromagnetic noise (from welders, power
machinery, etc.)
yArea free of radioactive materials, magnetic elds or vacuum
y1,000 m (3,300 ft.) or lower above sea level
Installation method
Mount the driver to a 35 mm (1.38 in.) width DIN rail.
When two or more drivers are to be installed side by side, provide 10 mm
(0.39 in.) and 25 mm (0.98 in.) clearances in the horizontal and vertical
directions, respectively.
10 mm (0.39 in.) or more
25 mm (0.98 in.) or mor
e
90 mm (3.54 in.)
35 mm (1.38 in.)
yInstall the driver inside an enclosure whose pollution degree is
2 or better environment, or whose degree of protection is IP54
minimum.
yDo not install any equipment that generates a large amount of heat
or noise near the driver.
yDo not install the driver underneath the controller or other
equipment vulnerable to heat.
yIf the ambient temperature of the driver exceeds 50 °C (122 °F),
improve the ventilation condition.
yBe sure to install the driver vertically (vertical position).
Dimension [unit: mm (in.)]
Mass: 0.17 kg (0.37 lb.)
60 (2.36)[92 (3.62)]
35.1 (1.38)
4 (0.16)
17.5 (0.69)
9.7 (0.38) 90 (3.54)
35
(1.38)
14.2 (0.56)
9.8 (0.39) Slits
Connection
For protection against electric shock, do not turn on the
power supply until the wiring is completed.
Connection example
The gure shows the electromagnetic brake motor.
Main power supply
Connect to CN2 *1
Grounding
Grounding
*3
*3
Required
Power supply for
elec
tromagnetic brake
Cable for
electromagnetic brake *2
Cable for motor *2
Switch
White
Black
Varistor
I/O signals
Required 24 VDC
GND
*1 Keep 30 m (98.4 ft.) or less for the wiring distance between the motor and
driver.
*2 Accessory.
*3 If connector covers are attached on cables, cover the connected connectors
using them.
yHave the connector plugged in securely. Insecure connection may
cause malfunction or damage to the motor or driver.
yWhen plugging/unplugging the connector, turn o the power and
wait for the POWER LED to turn o before doing so.
yThe lead wires of the "cable for electromagnetic brake" have
polarities, so connect them in the correct polarities. If the lead wires
are connected with their polarities reversed, the electromagnetic
brake will not operate properly.
yWhen unplugging the connector, do so while pressing the latches
on the connector.
yWhen installing the motor on a moving part, use a exible cable
having excellent ex resistance. Refer to the USER MANUAL for
details.

5
zCurrent capacity of DC power supply for electromagnetic
brake
The current capacity for the power supply for electromagnetic brake varies
depending on the motor combined.
When motorized actuators are used, check while referring to the model name
of the equipped motor.
In the case of the DGII Series, check the current capacity of a 24 VDC power
supply with the DGII Series OPERATING MANUAL Actuator.
Motor model Input power supply voltage Current capacity
ARM24, ARM26
24 VDC±5％*
0.05 A or more
ARM46 0.08 A or more
ARM66, ARM69, ARM98 0.25 A or more
* If the distance between the motor and driver is extended to 20 to 30 m (65.6 to
98.4 ft.), use a power supply of 24 VDC±4%.
Connecting the I/O signals
Solder the I/O signals cable (AWG28 to 24:
0.08 to 0.2 mm2) to the CN5 connector
(36 pins) while checking the pin numbers
in “Connector function table”provided
next.
Use a shielded cable for I/O signals.
1
2
17
18
19
20
35
36
Connector pin assignment
(viewed from soldering side)
zConnector function table
Pin No.
Operating mode Name
Positioning
operation
Push-motion
operation *
Positioning
operation
Push-motion
operation *
1 − −
2 GND Ground connection
3 ASG+ A-phase pulse output (line driver)
4 ASG−
5 BSG+ B-phase pulse output (line driver)
6 BSG−
7 TIM1+ Timing output (line driver)
8 TIM1−
9 ALM+ Alarm output
10 ALM−
11 WNG+ Warning output
12 WNG−
13 END+ Positioning complete output
14 END−
15 READY+/AL0+ * Operation ready complete output/
Alarm code output 0
16 READY−/AL0− *
17 TLC+/AL1+ * Torque limit output/
Alarm code output 1
18 TLC−/AL1− *
19 TIM2+/AL2+ * Timing signals output (open collector)/
Alarm code output 2
20 TIM2−/AL2− *
21 GND Ground connection
22 IN-COM Input signals common
23 C-ON Current ON input
24 CLR/ALM-RST Deviation counter clear input/
Alarm reset input
25 CCM Current control mode ON input
26 CS T-MODE * Resolution
selection input
Push-motion
operation ON
27 − M0 * − Push-current setting
selection input
28 RETURN M1 * Return to electrical
home operation
Pin No.
Operating mode Name
Positioning
operation
Push-motion
operation *
Positioning
operation
Push-motion
operation *
29 P-RESET M2 * Position reset
input
Push-current setting
selection input
30 FREE Excitation OFF
31 CW+/PLS+ CW pulse input/Pulse input
(+5 V or line driver)
32 CW−/PLS−
33 CW+24 V/PLS+24 V CW pulse input/Pulse input (+24 V)
34 CCW+24 V/DIR+24 V CCW pulse input/Rotation direction input
(+24 V)
35 CCW+/DIR+ CCW pulse input/Rotation direction input
(+5 V or line driver)
36 CCW−/DIR−
* The signal will be enabled if the applicable setting was changed using the
MEXE02 or OPX-2A.
The factory setting of the C-ON input is normally open. Be sure to turn
the C-ON input ON when operating the motor. Set the C-ON input to
normally closed when the C-ON input is not used.
zAssembling the connector
The tightening torque of a screw varies depending on the manufacturer
of the connector. Check the manufacturer and tightening torque of the
connector before tightening the screw.
I/O signals cable
Cable clamp
Case
C
onnector
Place the spring
washer outside
the case.
Screws (M2) *1
Sc
rews (M2.5) *2
Align the washer
in the depression
in the case.
*1 Tightening torques of this screw are shown in the table.
Manufacturer of connector Tightening torque [N·m (oz-in)]
3M Japan Limited 0.15 to 0.25 (21 to 35)
Molex 0.3 to 0.35 (42 to 49)
*2 Tightening torques of this screw are shown in the table.
Manufacturer of connector Tightening torque [N·m (oz-in)]
3M Japan Limited 0.16 to 0.2 (22 to 28)
Molex 0.5 to 0.55 (71 to 78)
zConnecting the connector
Insert the CN5 connector into the I/O signals connector (CN5) on the driver,
and tighten the screws.
The tightening torque of a screw varies depending on the manufacturer
of the connector. Check the manufacturer and tightening torque of the
connector before tightening the screw.
CN5
Sc
rews (M2.5)
Manufacturer of
connector
Tightening torque
[N·m (oz-in)]
3M Japan Limited 0.15 to 0.25
(21 to 35)
Molex 0.3 to 0.35
(42 to 49)
Be certain the I/O signals cable is as short as possible. The maximum
input frequency will decrease as the cable length increases.

6
Connecting the main power supply
zConnecting method
Use the CN1 connector (3 pins) to connect the power supply cable (AWG24 to
16: 0.2 to 1.25 mm2) to the main power supply input terminals (CN1) on the
driver.
Connector screw size: M2
Tightening torque:
0.22 to 0.25 N·m
(31 to 35 oz-in) CN1
7 mm
(0.28 in.)
Lead wires
Slotted screwdriver
CN1 connector
Connector screw size: M2.5
Tightening torque: 0.4 N·m (56 oz-in)
zMain power supply current capacity
The current capacity for the main power supply varies depending on the
motor combined.
When motorized actuators are used, check while referring to the model name
of the equipped motor.
In the case of the DGII Series, check the current capacity of a main power
supply with the DGII Series OPERATING MANUAL Actuator.
Motor model Power supply
input voltage
Power supply
current capacity
ARM14
24 VDC±10%
0.4 A or more
ARM15 0.5 A or more
ARM24, ARM26 0.9 A or more
ARM46
24 VDC±10%
48 VDC±5%
1.4 A or more
ARM66 3.1 A or more
ARM69 3.0 A or more
ARM98 2.5 A or more
yPay attention to the polarity of the power supply. Reverse-polarity
connection may cause damage to the driver.
yDo not wire the power supply cable of the driver in the same cable
duct with other power line or motor cable. Doing so may cause
malfunction due to noise.
yWhen cycling the main power supply or plugging/unplugging the
connector, turn o the power and wait for the POWER LED to turn
o before doing so.
zGrounding the driver
Ground the Frame Ground terminal (CN1) of driver as necessary.
Use a grounding wire of AWG24 to 16 (0.2 to 1.25 mm2), and do not share the
Frame Ground terminal with a welder or any other power equipment.
CN1 connector
Connect to CN1
+24
VDC
GND
Grounding
Connecting the data setter
Connect the communication cable for the support software or OPX-2A cable
to the data edit connector (CN4) on the driver.
C
ommunication cable for the support
sof
tware or OPX-2A cable
Connect to CN4
The power supply connector (CN1), data edit connector
(CN4) and I/O signals connector (CN5) of the driver are not
insulated. When grounding the positive terminal of the
power supply, do not connect any equipment (PC, etc.)
whose negative terminal is grounded. Doing so may cause
the driver and these equipment to short, damaging both.
Setting
CURRENT switch (Operating current rate
)
[Factory setting: F]
V-FIL switch (Speed lter)
[Factory setting:1]
Dip SW-Nos.3 and 4 (Resolution)
[Factory setting: left side (OFF)]
Dip SW-No.1 (Pulse input mode) *
Dip SW-No.2 (Control mode)
[Factory setting: left side (OFF)]
* The factory setting of the pulse-input mode depends on the destination country.
Resolution
Resolution 1,000 P/R
(Factory setting)
Dip SW-No.4
Dip SW-No.3
Resolution 500 P/R
Resolution 10,000 P/R Resolution 5,000 P/R
yThe new settings of the Dip SW will be enabled after the main power
supply is cycled.
yWhen the resolution is changed with the CS input, set the Dip SW-
No.3 to the left side (OFF). If the Dip SW-No.3 is set to the right side
(ON), the resolution will not change even when the CS input is
turned ON.
Pulse input mode
Dip SW-No.1 is set to the left side (OFF): 2-pulse input mode
Dip SW-No.1 is set to the right side (ON): 1-pulse input mode
yThe new settings of the Dip SW will be enabled after the main power
supply is cycled.
yThe factory setting of the pulse-input mode depends on the
destination country.

7
Operating current rate
Dial setting Operating current rate
(%) Dial setting Operating current rate
(%)
0 6.3 8 56.3
1 12.5 9 62.5
2 18.8 A 68.8
3 25.0 B 75.0
4 31.3 C 81.3
5 37.5 D 87.5
6 43.8 E 93.8
7 50.0 F 100 (factory setting)
Excessively low operating current rate may cause a problem in starting
the motor or holding the load in position. Do not lower the operating
current rate more than necessary.
Speed lter
Dial setting Speed lter time
constant (ms) Dial setting Speed lter time
constant (ms)
0 0 8 30
1 1 (factory setting) 9 50
2 2 A 70
3 3 B 100
4 5 C 120
5 7 D 150
6 10 E 170
7 20 F 200
Alarm (protective function)
When an alarm generates, the ALM output will turn OFF and the ALARM LED
will blink. Before resetting an alarm, always remove the cause of the alarm
and ensure safety.
For detalis of alarm, refer to the USER MANUAL.
Inspection and maintenance
Inspection
It is recommended that periodic inspections be conducted for the items listed
below after each operation of the motor. If an abnormal condition is noted,
discontinue any use and contact your nearest Oriental Motor sales oce.
During inspection
yAre the openings in the driver blocked?
yIs there attachment of dust, etc., on the driver?
yAre any of the screws having installed the driver or connection parts of the
driver loose?
yAre there any strange smells or appearances within the driver?
The driver uses semiconductor elements. Handle the driver with care
since static electricity may damage semiconductor elements.
Warranty
Check on the Oriental Motor Website or General Catalog for the product
warranty.
Disposal
Dispose the product correctly in accordance with laws and regulations, or
instructions of local governments.
Specications
Check on the Oriental Motor Website for the product specications.
General specications
Operation
environment
Degree of
protection IP20
Ambient
temperature 0 to +50 °C (+32 to +122 °F) (non-freezing)
Humidity 85% or less (non-condensing)
Altitude Up to 1,000 m (3,300 ft.) above sea level
Surrounding
atmosphere No corrosive gas, dust, water, or oil
Storage
environment
Shipping
environment
Ambient
temperature −20 to +60 °C (−4 to +140 °F) (non-freezing)
Humidity 85% or less (non-condensing)
Altitude Up to 3,000 m (10,000 ft.) above sea level
Surrounding
atmosphere No corrosive gas, dust, water, or oil
Regulations and standards
UL Standards
Check the “APPENDIX UL Standards for AR Series DC power input type” for
recognition information about UL Standards.
CE Marking
•Low Voltage Directives
The input power supply voltage of this product is 24 VDC/48 VDC. Therefore
this product is not subject to the Low Voltage Directive, but install and
connect it as follows.
yThis product is designed and manufactured to be incorporated in
equipment. Be sure to install the product inside an enclosure.
yFor the driver power supply, use a DC power supply with reinforced
insulation on its primary and secondary sides.
•EMC Directive
This product is conducted EMC testing under the conditions specied in
"Example of installation and wiring" on the USER MANUAL. The conformance
of your mechanical equipment with the EMC Directive will vary depending
on such factors as the conguration, wiring, and layout for other control
system devices and electrical parts used with this product. It therefore must
be veried through conducting EMC measures in a state where all parts
including this product have been installed in the equipment.
Applicable standards
EMI EN 55011 group 1 class A, EN 61000-6-4
EMS EN 61000-6-2
This equipment is not intended for use in residential
environments nor for use on a low-voltage public network
supplied in residential premises, and it may not provide
adequate protection to radio reception interference in
such environments.
Combinations of motors and drivers in compliance with EMC
Directive
Check "Products for possible combinations" on p.3 for the combinations
of motors and drivers in compliance with EMC Directive.
Republic of Korea, Radio Waves Act
This product is axed the KC Mark under the Republic of Korea, Radio Waves
Act.

8
yUnauthorized reproduction or copying of all or part of this manual is
prohibited.
yOriental Motor shall not be liable whatsoever for any problems relating
to industrial property rights arising from use of any information, circuit,
equipment or device provided or referenced in this manual.
yCharacteristics, specications and dimensions are subject to change without
notice.
yWhile we make every eort to oer accurate information in the manual,
we welcome your input. Should you nd unclear descriptions, errors or
omissions, please contact your nearest Oriental Motor sales oce.
yand are registered trademarks or trademarks of
Oriental Motor Co., Ltd., in Japan and other countries.
© Copyright ORIENTAL MOTOR CO., LTD. 2011
Published in December 2018
T
echnical Support Tel:[phone]
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A.M. to 5:00 P.M., P.S.T. (M-F)
7:30
A.M. to 5:00 P.M., C.S.T. (M-F)
www
.orientalmotor.com
Schiessstraße 44, 40549 Düsseldor
f, Germany
T
echnical Support Tel:[phone]
www
.orientalmotor.de
T
el:01256-347090
www
.oriental-motor.co.uk
T
el:01 47 86 97 50
www
.orientalmotor.fr
T
el:02-93906346
www
.orientalmotor.it
T
el:[phone]
www
.orientalmotor.com.br
• Please contact your nearest Oriental Motor oce for further information.
4-8-1Higashiueno
,Taito-ku,Tokyo 110-8536
Japan
T
el:03-6744-0361
www
.orientalmotor.co.jp
Tel:[phone]
www.orientalmotor.com.tw
Singapore
Tel:[phone]
www.orientalmotor.com.sg
Tel:[phone]
www.orientalmotor.com.my
Korea
Tel:[phone]
www.inaom.co.kr
Tel:[phone]
www.orientalmotor.co.th
Tel:[phone]
www.orientalmotor.com.cn
Tel:[phone]
www.orientalmotor.co.in
Hong Kong Branch
Tel:[phone]
RoHS Directive
The products do not contain the substances exceeding the restriction values
of RoHS Directive (2011/65/EU).