Oriental motor CVD 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 is 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.
Overview of the product
This product is a driver for 5-phase stepping motors. Simply inputting
operation signals from a programmable controller can easily drive the motor
without using a pulse generator.
You can set two dierent operating speeds of high speed and low speed, and
also switch the speed by the input signal even while operating.
The CVD Series SC type denes the operating speed of the high speed side
as "Speed1" and the operating speed of the low speed side as "Speed2."
Driver Power
supply
Programmable
controller Motor
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.
The items under this heading contain related information
and contents to gain a further understanding of the text
in this manual.
Description of graphic symbols
Indicates "prohibited" actions that must not be performed.
Indicates "compulsory" actions that must be performed.
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.
yDo not forcibly bend, pull or pinch the cable. Doing so may result in
re.
yDo not remove the motor excitation during operation. Doing so
may cause the motor to stop and lose the holding force, resulting
in injury or damage to equipment.
yDo not disassemble or modify the driver. Doing so may result in
injury or damage to equipment.
yAssign qualied personnel to the task of installing, wiring,
operating/controlling, inspecting and troubleshooting the driver.
Failure to do so may result in re, injury, or damage to equipment.
yWhen an alarm is generated in the driver (any of the driver's
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 the driver, leading to injury or damage to equipment.
yInstall the driver inside an enclosure. Failure to do so may result in
injury.
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.
yTurn o the driver power supply in the event of a power failure.
Failure to do so may result in injury or damage to equipment.
yDo not use the driver beyond its specications. Doing so may result
in injury or damage to equipment.
yDo not insert a nger or an object between the board and the heat
sink. Failure to do so may result in re or injury.
yDo not touch the driver during operation or immediately after
stopping. Doing so may result in a skin burn(s).
yDo not forcibly bend or pull the cable that was connected to the
driver. Doing so may result in damage to the product,.
yKeep the area around the driver free of combustible materials.
Failure to do so may result in re or a skin burn(s).
yLeave nothing around the product that would obstruct ventilation.
Failure to do so may result in damage to equipment.
HM-60346-4
OPERATING MANUAL Thank you for purchasing an Oriental Motor product.
This 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.
Driver for 5-Phase Stepping Motor
CVD Series SC type
Introduction .................................................1
Safety precautions ......................................1
Precautions for use......................................2
Preparation...................................................2
Installation....................................................3
Connection ...................................................5
Setting .........................................................10
Alarm............................................................11
Maintenance/inspection..........................11
General specications ..............................11
Regulations and standards......................12
Cables ..........................................................12
Accessories..................................................12
Specications .............................................13
Operating speed Setting value list.........14

2
yUse a motor and driver only in the specied combination. Failure to
do so may result in 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. Failure to do so may result in injury or damage to
equipment.
yWhen moving the moving part manually, put the motor into a
non-excitation state. Continuing the work while the motor is in an
excitation state may result in injury.
yImmediately when a problem occurred, stop operation and turn o
the driver power. Failure to do so may result in re or injury.
Precautions for use
•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.
•Regeneration
When a large load inertia is operated at a high speed, the power supply
voltage may increase by the regenerative energy generated, causing an
alarm of overvoltage to generate. This may result in damage to the driver, so
reconsider the operating condition so as not to generate the regenerative
voltage.
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
yInstructions and Precautions for Safe Use............ 1 copy
yConnector housing/contact ...................................... 1 set
(Packed in a bag; refer to the table below.)
Application Housing * Contact *
For power supply (CN1) 1 pc. 51103-0200 (2-poles)
19 pcs. 50351-8100For motor (CN2) 1 pc. 51103-0500 (5-poles)
For I/O signals (CN3) 1 pc. 51103-1200 (12-poles)
* Manufacturer: Molex Incorporated
When removing the driver from the ESD protection bag, make sure
your hands are not charged with static electricity. This is to prevent
damage to the driver due to static electricity.
How to identify the product model
CVD 5 18 B R - K SC
1 2 3 4 5 6 7
1 Series CVD: CVD Series
2 Number of phases of motor 5: 5-phase
3 Motor rated current
12: 1.2 A/phase
18: 1.8 A/phase
24: 2.4 A/phase
4 Driver shape B: With mounting plate
5 Connector shape R: Right angle
Blank: Vertical
6 Power supply input K: DC power supply
7 Driver type SC: Speed control
Information about nameplate
The gure shows an example.
Driver model
Serial number
Manufacturing dat
e
Motor specications for possible combinations
Use the driver in combination with the motors shown in the table.
Check the motor rated current on the Oriental Motor Website or the motor
nameplate.
Model name *1 Motor rated current Motor combination *2
CVD512B-KSC 1.2 A/phase PKP523N12
PKP525N12
CVD518B-KSC 1.8 A/phase
PKP543N182
PKP544N182
PKP545N182
PKP546N182
CVD524B-KSC 2.4 A/phase
PKP564FN242
PKP566FN242
PKP569FN242
*1 When the connector shape is of right angle, the box () in the model name
indicates R.
*2 The box () in the model name indicates A(single shaft) or B(double shaft)
representing the motor shape.
Names of parts
zWhen the connector shape is of vertical
PWR/ALM LED
CN1 connecto
r
(P
ower supply)
Cu
touts for mounting B
(2 places)
Cutouts for mounting A (4 places)
CN2 connector
(Motor)
CN3 connector
(I/O signals)
×16/SPD1 switch
×1/SPD2 switch
Function setting switch

3
zWhen the connector shape is of right angle
×16/SPD1 switch
×1/SPD2 switch
PWR/ALM LED
Function setting switch CN1 connecto
r
(P
ower supply)
CN2 connector
(Motor)
CN3 connector
(I/O signals)
Cu
touts for mounting B
(2 places)
Cutouts for mounting A (4 places)
zDetails of switches
Refer to p.10 for the setting method. The gure shows the factory setting.
×16/SPD1 switch
[Function setting switch]
No.1: SPD H/L switch
(Highest speed)
No.2: SPD2 EN switch
(Speed2 selection)
No.3: RUN switch
(Operating current rate
)
No.4 to 6: ACC switch
(Acceleration time,
deceleration time)
×1/SPD2 switch
[Speed setting switch]
Switch the ACC switch (function setting switch No.4 to No.6) while
the motor is stopped. Other switches can be changed even while the
motor is operating.
•Function setting switch
No. Indication Function Factory
setting
1 SPD H/L
Selects the highest speed of the Speed1.
OFF: 600 r/min
ON: 200 r/min
OFF
2 SPD2 EN
Selects the setting method of the Speed2.
OFF: Fixed to 10 % of the Speed1
ON: Set from 16 operating speeds
OFF
3 RUN
Sets the operating current rate.
OFF: 100 %
ON: 70 %
OFF
4ACC0 Sets the acceleration time and deceleration
time based on a combination of ON/OFF
status of three switches.
Factory setting: 0.50 s
No.4: OFF
No.5: OFF
No.6: ON
5ACC1
6ACC2
•Speed setting switch
Indication Function Factory setting
×16/SPD1 Sets the Speed1. 7
×1/SPD2 Sets the Speed1 or Speed2. 7
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 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 direction
Install the driver on a metal plate having excellent vibration resistance in
vertically or horizontally. If the driver is installed under conditions other than
vertical or horizontal position, its heat radiation eect will deteriorate.
The items shown below are necessary in order to install the driver. The items
are not included and must be provided by the customer.
Torque the mounting screw to 0.5 N·m (71 oz-in).
yM3 Screw .................................................4 pieces (2 pieces) *1
yM3 Spring washer.................................4 pieces (2 pieces) *1
yM3 Nut......................................................4 pieces (2 pieces) *1 *2
*1 ( ): When using the cutouts for mounting B.
*2 Not necessary if screw holes are provided in the mounting plate.
There must be clearances of at least 25 mm (0.98 in.) and 50 mm (1.97 in.)
in the horizontal and vertical directions respectively, between the driver
and enclosure or other equipment within the enclosure. When two or more
drivers are to be installed side by side, provide clearances in the horizontal
and vertical directions as shown in the gure.
yInstall the driver inside an enclosure.
yDo not install any equipment that generates a large amount of heat
or noise near the driver.
yIf the ambient temperature of the driver exceeds 50 °C (122 °F),
improve the ventilation condition.
zHorizontal installation
20 mm (0.79 in.) or more
40 mm (1.57 in.)
or more

4
zVertical installation
50 mm (1.97 in.) or more
40 mm (1.57 in.) or more
Installation method
Install the driver using either the "cutouts for mounting A" or "cutouts for
mounting B."
The gure shows the driver which connector shape is of right angle.
If both cutouts A and B are used for installation, the heat sink is
distorted, causing the board to apply stress.
•Horizontal installation
Install the driver in a direction shown in the gure. Installing the driver upside
down causes the heat radiation eect to deteriorate.
Screws
Spring washers
Metal plate
Metal plate
When using the cutouts
f
or mounting A
When using the cutouts
f
or mounting B
Screws
Spring washer
s
•Vertical installation
The driver can be installed in any direction.
Metal plate
Spring washers
Screws
Spring washer
s
Screws
Metal plate
When using the cutouts
f
or mounting A
When using the cutouts
f
or mounting B
Dimension [unit: mm (in.)]
•When the connector shape is of vertical
Mass: 0.06 kg (2.1 oz.)
2.5 (0.10)
20 (0.79)
2 (0.08)
24.5 (0.96)
max.
3.5 (0.14) 78 (3.07)
85 (3.35)
3.5 (0.14)
3.5 (0.14)
5 (0.20) 30 (1.18)
52.5 (2.07)
3.5 (0.14) 78 (3.07)
3.5 (0.14)
8
(0.31)

5
•When the connector shape is of right angle
Mass: 0.06 kg (2.1 oz.)
3.5 (0.14)
3.5 (0.14)
52.5 (2.07)
30 (1.18)
3.5 (0.14) 78 (3.07)
85 (3.35)
2.5 (0.10)
20 (0.79)
2 (0.08)
3.5 (0.14) 78 (3.07)
3.5 (0.14)
8
(0.31)
24.5 (0.96)
max.
5 (0.20) max.
5 (0.20)
Connection
Applicable connector
Type Application Model *
Connector housing
For power supply (CN1) 51103-0200
For motor (CN2) 51103-0500
For I/O signals (CN3) 51103-1200
Contact − 50351-8100
Designated crimping tool − 63811-8100
Applicable lead wire
yFor power supply (CN1)
- Stranded wire AWG22 (0.3 mm2)
- Outer sheath diameter:
ø1.15 to 1.8 mm (ø0.045 to 0.071 in.)
- Strip length of wire insulation:
2.3 to 2.8 mm (0.091 to 0.11 in.)
yFor motor (CN2)
- Stranded wire AWG24 to 22 (0.2 to 0.3 mm2) *
- Outer sheath diameter:
ø1.15 to 1.8 mm (ø0.045 to 0.071 in.)
- Strip length of wire insulation:
2.3 to 2.8 mm (0.091 to 0.11 in.)
* AWG22 (0.3 mm2) for the CVD524B-KSC
yFor I/O signals (CN3)
- Stranded wire AWG24 to 22 (0.2 to 0.3 mm2)
- Outer sheath diameter:
ø1.15 to 1.8 mm (ø0.045 to 0.071 in.)
- Strip length of wire insulation:
2.3 to 2.8 mm (0.091 to 0.11 in.)
* Manufacturer: Molex Incorporated
yFor the I/O signal cable, use a twisted pair cable.
yKeep the wiring distance as short as possible [less than 2 m (6.6 ft.)] to
suppress the eect of noise.
yA connection cable set is also available in our products. Lead wires with a
connector allow for easy connection.
Connector pin assignment
123 • • • • • •
CN3
121110 12 +
- 3 4 5
CN2 CN1
zCN1 (Power supply)
Pin No. Direction Signal name Description
+Input POWER +24 VDC
− GND
zCN2 (Motor)
Pin No. Direction Signal name Description
1
Output MOTOR
Blue motor lead wire
2 Red motor lead wire
3 Orange motor lead wire
4 Green motor lead wire
5 Black motor lead wire
Connector pin assignments vary depending on the motor. For details,
refer to "Connecting the motor" on p.6.
zCN3 (I/O signals)
Pin No. Direction Signal name Description
1
Input
FWD +Forward input
2 −
3RVS +Reverse input
4 −
5AWO +All windings o input
6 −
7M0 +Data selection input
8 −
9
Output
ALM +Alarm output
10 −
11 PLS-OUT +Pulse output
12 −
Connecting the power supply
Use a power supply that can supply the following current capacity.
When the power is turned on, the PWR/ALM LED will be lit in green.
Model name * Input power supply
voltage
Power supply current
capacity
CVD512B-KSC
+24 VDC±10 %
0.9 A or more
CVD518B-KSC 2.5 A or more
CVD524B-KSC 3.0 A or more
* When the connector shape is of right angle, the box () in the model name
indicates R.
yWhen connecting, pay attention to the polarity of the power supply.
Reverse-polarity connection may cause damage to the driver.
yConnect the connector securely. Insecure connection may cause
malfunction or damage to the motor and driver.

6
yWhen disconnecting the connector, pull out while pressing the
latches on the connector.
yWhen turning on the power supply again or connecting/
disconnecting the connector, turn o the power and wait for the
PWR/ALM LED to turn o.
ySeparate I/O signal cable at least 100 mm (3.94 in.) from
electromagnetic relays and other than inductance loads.
Additionally, route I/O signal cable perpendicular to power supply
cable and motor cable, rather than in a parallel fashion.
yDo not route the power supply cable in the same conduits as other
power supply lines and motor cable.
yIf the motor cable or power supply cable generates an undesirable
amount of noise depending on the wiring or conguration, shield
the cable or install a ferrite core.
Connecting the motor
Connector pin assignments vary depending on the motor. Refer to the table.
The pin number is shown in the gure.
“Color” in the table shows the lead wire colors of our connection cable.
The motors of the model A and model B are dierent in pin
assignments. Wrong connection will not cause the motor to operate
properly.
Model B 15 Model A 51Pin No. Pin No. 
Driver
CN2 Pin No.
Model A Model B
Pin No. Color Pin No. Color
1 5 Blue 1 Blue
2 4 Red 2 Red
3 3 Orange 3 Orange
4 2 Green 4 Green
5 1 Black 5 Black
Explanation of I/O signals
zInput signals
All input signals of the driver are photocoupler inputs.
The signal input state represents "ON: Carrying current" or "OFF: Not carrying
current" state of the internal photocoupler rather than the voltage level of the
signal.
•FWD (Forward) input, RVS (Reverse) input
Turning the FWD input or RVS input ON will start continuous operation.
FWD input RVS input Motor movement
ON OFF The motor rotates in the forward direction.
OFF ON The motor rotates in the reverse direction.
ON ON Immediate stop
OFF OFF Deceleration stop
If the driver power is turned ON while the FWD input or RVS input is
being ON, the motor will operate.
•AWO (All windings o) input
When the AWO input is turned ON, the motor current will be cut o and the
motor will lose its holding torque. The motor output shaft can be turned
manually.
When the AWO input is turned OFF, current will be supplied and the holding
torque will be restored.
Also, when the overheat alarm was generated, the alarm can be reset if the
AWO input is turned from OFF to ON after the circuit temperature of the
driver decreased 75 °C (167 °F) or lower.
•M0 (Data selection) input
Turning the M0 input OFF will select the Speed1 (high speed).
Turning the M0 input ON will select the Speed2 (low speed).
zOutput signals
The driver outputs signals are photocoupler/open-collector output.
The signal output state represents "ON: Carrying current" or "OFF: Not
carrying current" state of the internal photocoupler rather than the voltage
level of the signal.
•ALM (Alarm) output
The ALM output is normally closed. When an alarm generates, the ALM output
will turn OFF and put the motor into a non-excitation state. At the same time,
the PWR/ALM LED of the driver will blink in red.
•PLS-OUT (Pulse) output
The PLS-OUT output are output 50 times with each revolution of the motor
output shaft. ON-OFF ratio (duty ratio) for when the motor is operated at
constant speed is 50 %.
The maximum output frequency is 500 Hz.

7
Connection example
zWhen using the voltage of input signals at 5 VDC (Refer to p.8 for when connecting 24 VDC.)
Driver
R0
0 V
0 V
0 V
GND
24 VDC±10 %
FWD
RVS
AWO
ALM
CN3
CN3
CN1
Red
Blue
Motor lead wires *
Twisted pair cable
Green
Black 5
4
3
2
1
4
3
2
1
10
9
R0
PLS-OUT
12
11
6
5
-
+
Orange
CN2
100 Ω
Current sink output circuitCurrent source output circuit
Programmable controller
100 Ω
100 Ω
100 Ω
470 Ω
2.2 kΩ
2.2 kΩ
2.2 kΩ
2.2 kΩ
1 kΩ
M0
8
7
470 Ω
1 kΩ
0 V
30 VDC or less
30 VDC or less
Output saturated
voltage 0.5 V max.
5 VDC
5 VDC
10 mA or less
* Connector pin assignments vary depending on the motor. For details, refer to "Connecting the motor" on p.6
yUse output signals at 30 VDC, 10 mA or less. If the current exceeds 10 mA, connect an external resistor R0 so that the current becomes 10 mA or less.
yUp to three our cables can be used for the connection between the motor and driver. Keep 10 m (32.8 ft.) or less for the wiring distance between the
motor and driver.

8
zWhen using the voltage of input signals at 24 VDC
Driver
R1
1.5 to 2.2 kΩ, 0.5 W or more
R1
1.5 to 2.2 kΩ, 0.5 W or more
R2
1.5 to 2.2 kΩ, 0.5 W or more
0 V
0 V
FWD
RVS
AWO
CN3
Twisted pair cable
4
3
2
1
6
5
100 Ω
Current sink output circuitCurrent source output circuit
Programmable controller
100 Ω
100 Ω
100 Ω
470 Ω
2.2 kΩ
2.2 kΩ
2.2 kΩ
2.2 kΩ
1 kΩ
M0
8
7
470 Ω
1 kΩ
24 VDC
24 VDC
R2
1.5 to 2.2 kΩ, 0.5 W or more
yThe input voltage specication for the FWD input and RVS input is 5 VDC. If the voltage exceeding 5 VDC is applied, connect an external resistor R1 so
that the input current becomes 7 to 20 mA.
Example) When the 24 VDC is connected: R1=1.5 to 2.2 kΩ, 0.5 W or more
yThe input voltage specication for the AWO input and M0 input is 5 VDC. If the voltage exceeding 5 VDC is applied, connect an external resistor R2 so
that the input current becomes 5 to 15 mA.
Example) When the 24 VDC is connected: R2=1.5 to 2.2 kΩ, 0.5 W or more
yWhen our external resistor module VCS01 is connected instead of the external resistor R1 and R2, use at 24 VDC ±5 %.
yUp to three our cables can be used for the connection between the motor and driver. Keep 10 m (32.8 ft.) or less for the wiring distance between the
motor and driver.
Timing chart
zExcitation timing
Power supply input
0.2 s or less
0.1 s or less 0.2 s or less 0.2 s or less 0.2 s or less
10 s or les
s
*
OFF
ON
OFF
ON
OFF
ON
Non-excitation
Excitation
ALM output
AWO input
Motor excitation
* Turn on the power supply again after the PWR/ALM LED is turned o.
zOperation timing
OFF
ON
FWD input
Motor operation
** ****
*
* : 2 ms or les
s
*
*
*
*
OFF
ON
RVS input
OFF
ON
M0 input

9
Noise measures
The electrical noise is of two types: One is a noise to invade into the driver
from the outside and cause the driver malfunction, and the other is a noise to
emit from the driver and cause peripheral equipment malfunction.
For the noise that is invaded from the outside, take measures to prevent the
driver malfunction. It is needed to take adequate measures because signal
lines are very likely to be aected by the noise.
For the noise that is emitted from the driver, take measures to suppress it.
zMeasures against electrical noise
There are the following three methods mainly to take measures against the
electrical noise.
•Noise suppression
yWhen relays or electromagnetic switches are used together with the
system, use noise lters and CR circuits to suppress surges generated by
them.
yCover the driver by a metal plate such as aluminum. This is eective in
shielding the electrical noise emitted from the driver.
•Prevention of noise propagation
yPlace the power lines, such as the motor and power supply cables, keeping
a distance of 100 mm (3.94 in.) or more from the signal lines, and also do
not bundle them or wire them in parallel. If the power cables and signal
cables have to cross, cross them at a right angle.
yUse shielded twisted pair cables of AWG22 (0.3 mm2) for power lines and
AWG24 to AWG22 (0.2 to 0.3 mm2) for signal lines.
yKeep cables as short as possible without coiling and bundling extra lengths.
yTo ground a shielded cable, use a metal cable clamp that will maintain
contact with the entire circumference of the cable. Ground the cable clamp
near the product.
Cable clamp
Shielded cable
yGrounding multiple points will increase eect to block electrical noise
because impedance on the grounding points is decreased. However,
ground them so that a potential dierence does not occur among the
grounding points. I/O signal cables that include a ground wire are provided
in our product line. Refer to p.12 for the model name.
•Suppression of eect by noise propagation
Loop the noise propagated cable around a ferrite core. Doing so will prevent
the propagated noise invades into the driver or emits from the driver. The
frequency band in which an eect by the ferrite core can be seen is generally
1 MHz or more. Check the frequency characteristics of the ferrite core used.
To increase the eect of noise attenuation by the ferrite core, loop the cable a
lot.
zOur noise suppression parts
Refer to p.12 for the model name.
•I/O signal cable
This cable is a shielded twisted pair cable for good noise immunity to
connect the driver and programmable controller. The ground wires useful
to grounding are provided at both ends of the cable. The EMC measures are
conducted using our I/O signal cable.
•Surge suppressor
This product is eective to suppress the surge which occurs in a relay contact
part. Connect it when using a relay or electromagnetic switch. CR circuit for
surge suppression and CR circuit module are provided.
Conformity to the EMC Directive
Eective measures must be taken against the EMI that the motor and driver
may give to adjacent control-system equipment, as well as the EMS of the
motor and driver itself, in order to prevent a serious functional impediment in
the machinery. The use of the following installation and wiring methods will
enable the motor and driver to be compliant with the EMC Directive. Refer to
p.12 for the Applicable Standards.
Oriental Motor conducts EMC measurements on its motors and drivers in
accordance with the "Example of motor and driver installation and wiring" in
the below.
The user is responsible for ensuring the machine's compliance with the EMC
Directive, based on the installation and wiring explained below.
•Power supply
The driver is a product of DC power input. Use a DC power supply (switched-
mode power supply etc.) that conforms to the EMC Directive.
•Connecting the signal cable
Refer to "Prevention of noise propagation."
•How to ground
yThe cable used to ground the motor and driver must be as thick and short
as possible so that no potential dierence is generated.
yChoose a large, thick and uniformly conductive surface for the grounding
point.
yInstall the motor to the grounded metal plate.
•Example of motor and driver installation and wiring
Motor
Driver
DC power
supply Cable
clamp
Grounded panel
Motor cable
Programmable
controller
Power supply
cable
I/O signal
cable
Grounding
Grounding
Grounding
Grounding
Grounding
Grounding
is a shielded box.
GroundingGrounding
The driver uses parts that are sensitive to electrostatic charge. Take
measures against static electricity since static electricity may cause
the driver to malfunction or suer damage.

10
Setting item
zHighest speed
The highest speed of the Speed1 is selected with the SPD H/L switch (function
setting switch No.1). Select either 200 r/min or 600 r/min for the highest
speed. The speed, which can be set with the speed setting switch, diers in
200 r/min and 600 r/min. Check a desired speed with the tables on p.14 to
p.15.
OFF: 600 r/min
ON: 200 r/min
Factory setting: OFF (600 r/min)
zSetting method for the Speed2
The setting method for the Speed2 is selected with the SPD2 EN (function
setting switch No.2).
OFF: Fixed to a 10 % speed of the Speed1
ON: Selected one from 16 dierent speeds in a range of 0.5 to 50 % of the
Speed1
Factory setting: OFF (Fixed to a 10 % speed of the Speed1)
zOperating speed
The operating speed varies depending on the setting pattern.
•Pattern 1
ySpeed1...........Check a desired speed from 256 dierent speeds in the tables
on p.14, and set using a combination of the ×16/SPD1
switch and the ×1/SPD2 switch.
ySpeed2...........This is xed to a 10 % speed of the Speed1.
•Pattern 2
ySpeed1...........Check a desired speed from 16 dierent speeds in the tables
on p.15, and set with the ×16/SPD1 switch.
ySpeed2...........Check a desired speed from 16 dierent speeds in the tables
on p.15, and set with the ×1/SPD2 switch.
zAcceleration time and deceleration time
The acceleration time refers to the time needed for the operating speed to
reach 600 r/min from 0 r/min. The deceleration time refers to the time needed
for the operating speed to reach 0 r/min from 600 r/min. The same time is
applied to all of the acceleration, deceleration, and changing speed.
Set using the ACC0 to ACC2 switches (function setting switch No.4 to No.6).
Factory setting: 0.50 s
Time [s
]
Acceleration
time
Deceleration
time
Speed [r/min]
600
Setting speed
ACC0 (No.4) ACC1 (No.5) ACC2 (No.6) Acceleration time
Deceleration time
OFF OFF OFF 0.00 s
ON OFF OFF 0.05 s
OFF ON OFF 0.10 s
ON ON OFF 0.20 s
OFF OFF ON 0.50 s
ON OFF ON 1.00 s
OFF ON ON 2.00 s
ON ON ON 3.00 s
Setting
The gure shows the factory setting.
×16/SPD1 switch
[Function setting switch]
No.1: SPD H/L switch
(Highest speed)
No.2: SPD2 EN switch
(Speed2 selection)
No.3: RUN switch
(Operating current rate
)
No.4 to 6: ACC switch
(Acceleration time,
deceleration time)
×1/SPD2 switch
[Speed setting switch]
Two dierent operating speeds of high speed and low speed can be set in the
driver.
It denes the high speed side as "Speed1" and the low speed side as "Speed2”
to be as follows.
ySpeed1...........Operating speed at the high speed side for when the M0 input
is turned OFF.
ySpeed2...........Operating speed at the low speed side for when the M0 input
is turned ON.
Speed1
Speed2
FWD input
RVS input
M0 input
Two setting patterns are available for the Speed1 and Speed2, and they vary
depending on the setting of the SPD2 EN switch (function setting switch
No.2).
Setting
pattern
SPD2 EN
switch Speed setting method Switch used
Pattern 1 OFF
Speed1:
Selected one from 256 dierent
speeds
Use in a combination of
×16/SPD1 and ×1/SPD2
Speed2:
Fixed to a 10 % speed of the
Speed1
No use
Pattern 2 ON
Speed1:
Selected one from 16 dierent
speeds
×16/SPD1
Speed2:
Selected one from 16 dierent
speeds in a range of 0.5 to 50 %
of the Speed1
×1/SPD2
Setting procedure
Select the highest speed of the Speed1.

Select the setting method of the Speed2.

Set the operation speed for the Speed1 and Speed2.

Set the acceleration time and deceleration time

Set the operating current rate

The setting is completed.

11
zOperating current rate and standstill current rate
•Operating current rate
If the load is small and there is an ample allowance for torque, the motor
temperature rise can be suppressed by setting a lower operating current rate.
The actual operating current is a value that the rated operating current of the
driver is multiplied by the operating current rate.
Operating current = Driver rated current × Operating current rate
Select the operating current rate using the RUN switch (function setting
switch No.3).
OFF: Operating current rate 100 %
ON: Operating current rate 70 %
Factory setting: OFF (100 %)
Set the operating current rate to 70 % when using the CVD524BR-
KSC with our circuit protection cover.
•Standstill current rate
When the motor stops, the current cutback function will be actuated to lower
the motor current to the standstill current. The standstill current rate is 50 %
of the operating current.
Standstill current = Operating current × 50 %
Alarm
When the driver's protective function triggers and an alarm generates, the
ALM output is turned OFF and put the motor into a non-excitation state. At
the same time, the PWR/ALM LED will blink in red. The cause of the alarm can
be checked by counting the number of times the PWR/ALM LED blinks.
Alarm list
Number of
times LED
blinks
Alarm type Cause and remedial action
2 Overheat
[Cause]
The temperature of the driver circuit board
reached 85 °C (185 °F).
[Remedial action]
Review the ventilation condition.
3 Overvoltage
[Cause]
The power supply voltage exceeded 43.1 V.
[Remedial action]
Check the input voltage of the power supply.
[Cause]
A large inertial load was stopped abruptly or
vertical operation was performed.
[Remedial action]
If this alarm generates during operation, reduce
the load or increase the acceleration/deceleration
time.
5 Overcurrent
[Cause]
An excessive current was owed through the
driver output circuit for motor.
[Remedial action]
Turn o the power and check that the motor,
cable and driver are not damaged.
[Cause]
The motor was made a quick stop or a rapid
deceleration.
[Remedial action]
Review the operating conditions.
9 EEPROM error
[Cause]
The stored data in the driver was damaged.
[Remedial action]
Contact your nearest Oriental Motor sales oce.
Lit CPU error
[Cause]
CPU malfunctioned.
[Remedial action]
Turn on the power supply again.
Alarm reset
When the power supply is turned on again, the alarm will be reset. Before
resetting an alarm, always remove the cause of the alarm and ensure safety.
The overheat alarm can be reset by the AWO input if the circuit temperature
of the driver goes down 75 °C (167 °F) and under. Be sure to check the circuit
temperature went down 75 °C (167 °F) and under before resetting the alarm
by turning the AWO input from OFF to ON.
Overheat alarmOverheat status*1 *2
*1 85 °C (185 °F) or more
*2 75 °C (167 °F) or more
2 ms or less
0.2 s or less
0 s or more
0.1 s or les
s
OFF
ON
OFF
ON
AWO input
ALM output
Non-excitation
Excitation
Mot
or excitation
Maintenance/inspection
Inspection
It is recommended that periodic inspections are 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.
Inspection item
yCheck if the installation place of the driver is loose.
yCheck if any of the connection parts of the connector is loose.
yCheck if dust and others attach on the driver.
yCheck if the driver has unusual smells or appearance defects.
The driver uses semiconductor elements, so be extremely careful
when handling them. Static electricity may damage the driver.
Warranty
Check on the Oriental Motor Website for the product warranty.
Disposal
Dispose the product correctly in accordance with laws and regulations, or
instructions of local governments.
General specications
Operation
environment
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
−25 to +70 °C (−13 to +158 °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

12
Regulations and standards
CE Marking
zLow Voltage Directive
The input power supply voltage of this product is 24 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.
zEMC Directive
This product is conducted EMC testing under the conditions specied
in "Example of motor and driver installation and wiring" on p.9. 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.
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.
Republic of Korea, Radio Waves Act
This product is axed the KC Mark under the Republic of Korea, Radio Waves
Act.
RoHS Directive
This product does not contain the substances exceeding the restriction
values.
Cables
Connection cable set
For the connection cable set, a set of three cables for the power supply,
motor, and input/output signals is provided.
Model name Length [m (ft.)] Conductor
LCS04SD5 0.6 (2) AWG22
(0.3 mm2)
I/O signal cables
This is a shielded twisted pair cable for the driver control I/O signals (12 pins)
that has good noise immunity. The ground wires useful to grounding are
provided at both ends of the cable.
Model name Length [m (ft.)] Conductor
CC12D005-2 0.5 (1.6)
AWG24
(0.2 mm2)
CC12D010-2 1 (3.3)
CC12D015-2 1.5 (4.9)
CC12D020-2 2 (6.6)
Accessories
CR circuit for surge suppression
This product is eective to suppress the surge which occurs in a relay contact
part. Use it to protect the contacts of the relay or switch.
Model name: EPCR1201-2
External resistor module
Five current-limiting resistors, which are required when the 24 VDC output
controller is connected to the driver, are mounted. LEDs are also mounted in
order to check the signal input.
Model name: VCS01
CR circuit module
This product is eective to suppress the surge which occurs in a relay contact
part. Use this product to protect the contacts of the relay or switch.
Four pieces of CR circuit for surge suppression are mounted on the compact
circuit, and this product can be installed to the DIN rail. This product can
make the wiring easily and securely since it also supports terminal block
connection.
Model name: VCS02
Circuit protection cover
This is a cover to protect the circuit board as well as to prevent from
contacting to the live connections.
It can be used for the driver which connector shape is of right angle.
Model name: PADC-CVD

13
Specications
yWhen the connector shape of the driver is of right angle, the box () in the model name indicate R.
yThe box () in the motor model indicates A(single shaft) or B(double shaft) representing the motor type.
•CVD512B-KSC
Motor model PKP523N12PKP525N12
Maximum static torque at excitation [N·m (oz-in)] 0.052 (7.3) 0.091 (12.9)
Holding torque at motor standstill [N·m (oz-in)] 0.026 (3.6) 0.045 (6.3)
Rotor inertia [J: kg·m2(oz-in2)] 9×10−7 (0.049) 18×10−7 (0.099)
Rated current [A/phase] 1.2
Setting speed range [r/min] 0.02 to 600
Speed accuracy * ±0.8 %
Power supply input 24 VDC±10 %, 0.9 A
Excitation mode Microstepping
* The actual operating speed is accurate within ±0.8 % against the set speed.
•CVD518B-KSC
Motor model PKP543N182 PKP544N182 PKP545N182 PKP546N182
Maximum static torque at excitation [N·m (oz-in)] 0.22 (31) 0.3 (42) 0.37 (52) 0.5 (71)
Holding torque at motor standstill [N·m (oz-in)] 0.11 (15.6) 0.15 (21) 0.19 (26) 0.25 (35)
Rotor inertia [J: kg·m2(oz-in2)] 35×10−7 (0.192) 55×10−7 (0.3) 71×10−7 (0.39) 110×10−7 (0.6)
Rated current [A/phase] 1.8
Setting speed range [r/min] 0.02 to 600
Speed accuracy * ±0.8 %
Power supply input 24 VDC±10 %, 2.5 A
Excitation mode Microstepping
* The actual operating speed is accurate within ±0.8 % against the set speed.
•CVD524B-KSC
Motor model PKP564FN242 PKP566FN242 PKP569FN242
Maximum static torque at excitation [N·m (oz-in)] 0.66 (93) 1.15 (163) 2.1 (290)
Holding torque at motor standstill [N·m (oz-in)] 0.33 (46) 0.58 (82) 1.1 (156)
Rotor inertia [J: kg·m2(oz-in2)] 160×10−7 (0.88) 290×10−7 (1.59) 540×10−7 (3)
Rated current [A/phase] 2.4
Setting speed range [r/min] 0.02 to 600
Speed accuracy * ±0.8 %
Power supply input 24 VDC±10 %, 3.0 A
Excitation mode Microstepping
* The actual operating speed is accurate within ±0.8 % against the set speed.

14
Operating speed Setting value list
Pattern 1 Speed1: Selected one from 256 dierent speeds The actual operating speed is accurate within ±0.8 %
against the set speed.
Speed2: Fixed to a 10 % speed of the Speed1
Pattern 2 Speed1: Selected one from 16 dierent speeds
Speed2: Selected one from 16 dierent speeds in a range of 0.5 to 50 % of the Speed1
Pattern 1
zList of Speed1 for when the highest speed is 600 r/min (r/min)
×1/SPD2 switch
0123456789ABCDEF
×16/SPD1
switch
0 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40
1 2.50 5.00 7.50 10.00 12.50 15.00 17.50 20.00 22.50 25.00 27.50 30.00 32.50 35.00 37.50 40.00
2 42.50 45.00 47.50 50.00 52.50 55.00 57.50 60.00 62.50 65.00 67.50 70.00 72.50 75.00 77.50 80.00
3 82.50 85.00 87.50 90.00 92.50 95.00 97.50 100.00 102.50 105.00 107.50 110.00 112.50 115.00 117.50 120.00
4 122.50 125.00 127.50 130.00 132.50 135.00 137.50 140.00 142.50 145.00 147.50 150.00 152.50 155.00 157.50 160.00
5 162.50 165.00 167.50 170.00 172.50 175.00 177.50 180.00 182.50 185.00 187.50 190.00 192.50 195.00 197.50 200.00
6 202.50 205.00 207.50 210.00 212.50 215.00 217.50 220.00 222.50 225.00 227.50 230.00 232.50 235.00 237.50 240.00
7 242.50 245.00 247.50 250.00 252.50 255.00 257.50 260.00 262.50 265.00 267.50 270.00 272.50 275.00 277.50 280.00
8 282.50 285.00 287.50 290.00 292.50 295.00 297.50 300.00 302.50 305.00 307.50 310.00 312.50 315.00 317.50 320.00
9 322.50 325.00 327.50 330.00 332.50 335.00 337.50 340.00 342.50 345.00 347.50 350.00 352.50 355.00 357.50 360.00
A 362.50 365.00 367.50 370.00 372.50 375.00 377.50 380.00 382.50 385.00 387.50 390.00 392.50 395.00 397.50 400.00
B 402.50 405.00 407.50 410.00 412.50 415.00 417.50 420.00 422.50 425.00 427.50 430.00 432.50 435.00 437.50 440.00
C 442.50 445.00 447.50 450.00 452.50 455.00 457.50 460.00 462.50 465.00 467.50 470.00 472.50 475.00 477.50 480.00
D 482.50 485.00 487.50 490.00 492.50 495.00 497.50 500.00 502.50 505.00 507.50 510.00 512.50 515.00 517.50 520.00
E 522.50 525.00 527.50 530.00 532.50 535.00 537.50 540.00 542.50 545.00 547.50 550.00 552.50 555.00 557.50 560.00
F 562.50 565.00 567.50 570.00 572.50 575.00 577.50 580.00 582.50 585.00 587.50 590.00 592.50 595.00 597.50 600.00
zList of Speed1 for when the highest speed is 200 r/min (r/min)
×1/SPD2 switch
0123456789ABCDEF
×16/SPD1
switch
0 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 0.95
1 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50
2 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 16.00 16.50
3 17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50 22.00 22.50 23.00 23.50 24.00 24.50
4 25.00 25.50 26.00 26.50 27.00 27.50 28.00 28.50 29.00 29.50 30.00 30.50 31.00 31.50 32.00 32.50
5 33.00 33.50 34.00 34.50 35.00 35.50 36.00 36.50 37.00 37.50 38.00 38.50 39.00 39.50 40.00 40.50
6 41.00 42.00 43.00 44.00 45.00 46.00 47.00 48.00 49.00 50.00 51.00 52.00 53.00 54.00 55.00 56.00
7 57.00 58.00 59.00 60.00 61.00 62.00 63.00 64.00 65.00 66.00 67.00 68.00 69.00 70.00 71.00 72.00
8 73.00 74.00 75.00 76.00 77.00 78.00 79.00 80.00 81.00 82.00 83.00 84.00 85.00 86.00 87.00 88.00
9 89.00 90.00 91.00 92.00 93.00 94.00 95.00 96.00 97.00 98.00 99.00 100.00 101.00 102.00 103.00 104.00
A 105.00 106.00 107.00 108.00 109.00 110.00 111.00 112.00 113.00 114.00 115.00 116.00 117.00 118.00 119.00 120.00
B 121.00 122.00 123.00 124.00 125.00 126.00 127.00 128.00 129.00 130.00 131.00 132.00 133.00 134.00 135.00 136.00
C 137.00 138.00 139.00 140.00 141.00 142.00 143.00 144.00 145.00 146.00 147.00 148.00 149.00 150.00 151.00 152.00
D 153.00 154.00 155.00 156.00 157.00 158.00 159.00 160.00 161.00 162.00 163.00 164.00 165.00 166.00 167.00 168.00
E 169.00 170.00 171.00 172.00 173.00 174.00 175.00 176.00 177.00 178.00 179.00 180.00 181.00 182.00 183.00 184.00
F 185.00 186.00 187.00 188.00 189.00 190.00 191.00 192.00 193.00 194.00 195.00 196.00 197.00 198.00 199.00 200.00

15
Pattern 2
zList of Speed1 and Speed2 for when the highest speed is 600 r/min (r/min)
×16/SPD1 switch
(Speed1)
×1/SPD2 switch (Speed2)
0123456789ABCDEF
0 225 1.1250 2.2500 4.5000 6.7500 9.0000 11.2500 16.8750 22.5000 33.7500 45.0000 56.2500 67.5000 78.7500 90.0000 101.2500 112.5000
1 250 1.2500 2.5000 5.0000 7.5000 10.0000 12.5000 18.7500 25.0000 37.5000 50.0000 62.5000 75.0000 87.5000 100.0000 112.5000 125.0000
2 275 1.3750 2.7500 5.5000 8.2500 11.0000 13.7500 20.6250 27.5000 41.2500 55.0000 68.7500 82.5000 96.2500 110.0000 123.7500 137.5000
3 300 1.5000 3.0000 6.0000 9.0000 12.0000 15.0000 22.5000 30.0000 45.0000 60.0000 75.0000 90.0000 105.0000 120.0000 135.0000 150.0000
4 325 1.6250 3.2500 6.5000 9.7500 13.0000 16.2500 24.3750 32.5000 48.7500 65.0000 81.2500 97.5000 113.7500 130.0000 146.2500 162.5000
5 350 1.7500 3.5000 7.0000 10.5000 14.0000 17.5000 26.2500 35.0000 52.5000 70.0000 87.5000 105.0000 122.5000 140.0000 157.5000 175.0000
6 375 1.8750 3.7500 7.5000 11.2500 15.0000 18.7500 28.1250 37.5000 56.2500 75.0000 93.7500 112.5000 131.2500 150.0000 168.7500 187.5000
7 400 2.0000 4.0000 8.0000 12.0000 16.0000 20.0000 30.0000 40.0000 60.0000 80.0000 100.0000 120.0000 140.0000 160.0000 180.0000 200.0000
8 425 2.1250 4.2500 8.5000 12.7500 17.0000 21.2500 31.8750 42.5000 63.7500 85.0000 106.2500 127.5000 148.7500 170.0000 191.2500 212.5000
9 450 2.2500 4.5000 9.0000 13.5000 18.0000 22.5000 33.7500 45.0000 67.5000 90.0000 112.5000 135.0000 157.5000 180.0000 202.5000 225.0000
A 475 2.3750 4.7500 9.5000 14.2500 19.0000 23.7500 35.6250 47.5000 71.2500 95.0000 118.7500 142.5000 166.2500 190.0000 213.7500 237.5000
B 500 2.5000 5.0000 10.0000 15.0000 20.0000 25.0000 37.5000 50.0000 75.0000 100.0000 125.0000 150.0000 175.0000 200.0000 225.0000 250.0000
C 525 2.6250 5.2500 10.5000 15.7500 21.0000 26.2500 39.3750 52.5000 78.7500 105.0000 131.2500 157.5000 183.7500 210.0000 236.2500 262.5000
D 550 2.7500 5.5000 11.0000 16.5000 22.0000 27.5000 41.2500 55.0000 82.5000 110.0000 137.5000 165.0000 192.5000 220.0000 247.5000 275.0000
E 575 2.8750 5.7500 11.5000 17.2500 23.0000 28.7500 43.1250 57.5000 86.2500 115.0000 143.7500 172.5000 201.2500 230.0000 258.7500 287.5000
F 600 3.0000 6.0000 12.0000 18.0000 24.0000 30.0000 45.0000 60.0000 90.0000 120.0000 150.0000 180.0000 210.0000 240.0000 270.0000 300.0000
zList of Speed1 and Speed2 for when the highest speed is 200 r/min (r/min)
×16/SPD1 switch
(Speed1)
×1/SPD2 switch (Speed2)
0123456789ABCDEF
0 12.5 0.0625 0.1250 0.2500 0.3750 0.5000 0.6250 0.9375 1.2500 1.8750 2.5000 3.1250 3.7500 4.3750 5.0000 5.6250 6.2500
1 25.0 0.1250 0.2500 0.5000 0.7500 1.0000 1.2500 1.8750 2.5000 3.7500 5.0000 6.2500 7.5000 8.7500 10.0000 11.2500 12.5000
2 37.5 0.1875 0.3750 0.7500 1.1250 1.5000 1.8750 2.8125 3.7500 5.6250 7.5000 9.3750 11.2500 13.1250 15.0000 16.8750 18.7500
3 50.0 0.2500 0.5000 1.0000 1.5000 2.0000 2.5000 3.7500 5.0000 7.5000 10.0000 12.5000 15.0000 17.5000 20.0000 22.5000 25.0000
4 62.5 0.3125 0.6250 1.2500 1.8750 2.5000 3.1250 4.6875 6.2500 9.3750 12.5000 15.6250 18.7500 21.8750 25.0000 28.1250 31.2500
5 75.0 0.3750 0.7500 1.5000 2.2500 3.0000 3.7500 5.6250 7.5000 11.2500 15.0000 18.7500 22.5000 26.2500 30.0000 33.7500 37.5000
6 87.5 0.4375 0.8750 1.7500 2.6250 3.5000 4.3750 6.5625 8.7500 13.1250 17.5000 21.8750 26.2500 30.6250 35.0000 39.3750 43.7500
7 100.0 0.5000 1.0000 2.0000 3.0000 4.0000 5.0000 7.5000 10.0000 15.0000 20.0000 25.0000 30.0000 35.0000 40.0000 45.0000 50.0000
8 112.5 0.5625 1.1250 2.2500 3.3750 4.5000 5.6250 8.4375 11.2500 16.8750 22.5000 28.1250 33.7500 39.3750 45.0000 50.6250 56.2500
9 125.0 0.6250 1.2500 2.5000 3.7500 5.0000 6.2500 9.3750 12.5000 18.7500 25.0000 31.2500 37.5000 43.7500 50.0000 56.2500 62.5000
A 137.5 0.6875 1.3750 2.7500 4.1250 5.5000 6.8750 10.3125 13.7500 20.6250 27.5000 34.3750 41.2500 48.1250 55.0000 61.8750 68.7500
B 150.0 0.7500 1.5000 3.0000 4.5000 6.0000 7.5000 11.2500 15.0000 22.5000 30.0000 37.5000 45.0000 52.5000 60.0000 67.5000 75.0000
C 162.5 0.8125 1.6250 3.2500 4.8750 6.5000 8.1250 12.1875 16.2500 24.3750 32.5000 40.6250 48.7500 56.8750 65.0000 73.1250 81.2500
D 175.0 0.8750 1.7500 3.5000 5.2500 7.0000 8.7500 13.1250 17.5000 26.2500 35.0000 43.7500 52.5000 61.2500 70.0000 78.7500 87.5000
E 187.5 0.9375 1.8750 3.7500 5.6250 7.5000 9.3750 14.0625 18.7500 28.1250 37.5000 46.8750 56.2500 65.6250 75.0000 84.3750 93.7500
F 200.0 1.0000 2.0000 4.0000 6.0000 8.0000 10.0000 15.0000 20.0000 30.0000 40.0000 50.0000 60.0000 70.0000 80.0000 90.0000 100.0000

16
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to industrial property rights arising from use of any information, circuit,
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yCharacteristics, specications and dimensions are subject to change without
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yis a registered trademark or trademark of Oriental Motor
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© Copyright ORIENTAL MOTOR CO., LTD. 2017
Published in January 2022
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