Orientalmotor DSCI26JAM, DSCI315UAM, DSCI26UAM, DSCI315JCM, DSCI425JAM Operating Manual
...
Speed Control Motor and Controller Package
HM-9306-2
DSC
Series
Standard type
OPERATING MANUAL
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.
D-loop represents the speed control motor which adopted Oriental
Motor's unique technology.
This product achieves high reliability using closed loop control in
addition to downsize the speed controller by digitizing the phase
control circuit.
Table of contents
1 Introduction ..........................................3
2 Safety precautions ...............................4
3 Preparation ..........................................5
3.1 Checking the product ............................. 5
3.2 How to identify the product model .......... 5
3.3 List of combinations ............................... 6
3.4 Names and functions of parts ................ 7
4 Installation ...........................................8
4.1 Location for installation .......................... 8
4.2 Installing the motor ................................. 8
Installing the combination type ................... 8
Removing/Installing the gearhead.............. 9
Installing the round shaft type .................... 9
For the motor equipped with
cooling fan (90 W) ...................................... 9
4.3 Installing a load .................................... 10
4.4 Permissible radial load and
permissible axial load ........................... 10
4.5 Installing the speed controller .............. 11
4.6 Installing the capacitor ......................... 12
4.7 Installing an external potentiometer ..... 12
5 Connection ........................................13
5.1 Connecting method .............................. 13
5.2 Connecting the AC power supply and
capacitor ............................................... 14
5.3 Connecting the motor and
speed controller .................................... 14
5.4 Grounding ............................................ 15
5.5 Connecting the control DC power
supply and I/O signals .......................... 15
5.6 Connection example for I/O signals and
programmable controller ...................... 17
6 Operation ...........................................18
6.1 Power ON ............................................. 18
Test operation........................................... 18
6.2 Starting, stopping ................................. 19
6.3 Setting the rotation speed .................... 19
Setting method using the
operation panel ........................................ 20
Remote setting method ............................ 20
6.4 Setting the acceleration time and
deceleration time .................................. 21
6.5 Motor rotation direction ........................ 21
6.6 Timing chart .......................................... 22
6.7 Short time cycle operation and
braking current ..................................... 22
6.8 Operating in two or more speeds
(multi-speed operation) ........................ 23
6.9 Adjusting the rotation speed of two
or more motors by a single speed setter
(multi-motor control) ............................. 24
7 Function .............................................25
7.1 Functions list ........................................ 25
7.2 Operation panel transitions .................. 26
7.3 Items which can be monitored ............. 28
7.4 Setting the operation data .................... 28
7.5 Setting the parameters ......................... 29
Parameter list ........................................... 29
Displayed digit number when setting the
speed reduction ratio or speed increasing
ratio .......................................................... 30
How to calculate the speed reduction ratio
when displaying the conveyor transfer
speed ....................................................... 30
Limiting the setting range of the rotation
speed ....................................................... 30
Description of I/O signals which can be
assigned ................................................... 31
7.6 Prohibiting data editing ......................... 31
8 Alarm .................................................32
8.1 Alarm .................................................... 32
8.2 Warning ................................................ 34
9 Troubleshooting and remedial
actions ...............................................35
10 Inspection ..........................................36
11 Standard and CE Marking .................37
11.1 Standard and CE Marking .................... 37
11.2 Installing and wiring in compliance with
EMC Directive ...................................... 38
12 General specications .......................40
13 Accessories (sold separately) ...........41
−2−
1 Introduction
Note
Note
Before use
Only qualied and educated personnel should work with the product.
Use the product correctly after thoroughly reading the section "2 Safety precautions" on p.4.
The items under
product.
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.
Overview of the product
The DSC Series is a speed control motor and controller package equipped with closed loop control system which
achieves high reliability.
This product controls the motor rotation speed by constantly utilizing feedback from the tachogenerator built in the
AC motor so that the set rotation speed can be maintained even if a load is uctuated.
It is supplied as a package consisting of a speed controller displaying the motor rotation speed and a dedicated motor
pre-assembled with a high-performance gearhead.
The speed controller can be operated with selecting maximum 4 operation data, in addition to equipping convenient
functions such as speed display based on the application, various alarms to detect the motor malfunction and others.
contain important handling instructions that the user should observe to ensure safe use of the
is described in the related handling items.
Introduction
−3−
Safety precautions
Warning
Caution
2 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.
General
•Do 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, electric
shock or injury.
•Only qualied and educated personnel should be allowed to perform
installation, connection, operation and inspection/troubleshooting of
the product. Handling by unqualied and uneducated personnel may
result in re, electric shock, or injury.
•Do not transport, install, connect or inspect the product while the
power is supplied. Always turn the power off before carrying out
these operations. Failure to do so may result in electric shock.
•The terminals on the speed controller front panel marked with
symbol indicate the presence of high voltage. Do not touch
the CN1 and CN3 while the power is ON. Doing so may result in
re or electric shock.
Installation
•The motor is ClassⅠ equipment.
When installing the motor, ground the Protective Earth Terminal of
the motor. Failure to do so may result in electric shock.
•Install the motor and speed controller in an enclosure. Failure to do
so may result in electric shock or injury.
Handling the product without observing the instructions that accompany a “Caution” symbol may result in
injury or property damage.
Connection
•For the AC power supply voltage of the speed controller, use the
same power supply voltage as the motor specication. Failure to do
so may result in re or damage to equipment.
•The speed controller has no built-in fuse for overcurrent protection.
Be sure to connect a device for fuse in the power input line. Failure
to do so may result in re.
•Securely connect and ground in accordance with the connection
examples. Failure to do so may result in re or electric shock.
•Do not forcibly bend, pull or pinch the cable. Doing so may cause
re or electric shock.
•Be sure to observe the specied cable sizes. Use of unspecied cable
sizes may result in re.
•Insulate the connection terminals of the supplied capacitor using the
supplied capacitor cap. Failure to do so may result in electric shock.
Maintenance and inspection
•Do not touch the connector of the speed controller immediately
after the power is turned off (for a period of 1 minute). The residual
voltage may cause electric shock.
Disassembly and modication
•Do not disassemble or modify the motor and speed controller.
This may cause electric shock or injury.
General
•Do not use the motor and speed controller beyond their
specications. Doing so may result in electric shock, injury or
damage to equipment.
•Do not carry the motor by holding the motor output shaft or motor
cable. Doing so may result in injury.
•If an alarm of the speed controller is generated, rst remove the
cause and then reset the alarm. Failure to do so may result in injury
or damage to equipment.
•Do not use the product in elevating applications (vertical drives).
Doing so may result in injury or damage to equipment.
Installation
•Keep the area around the motor and speed controller free of
combustible materials. Failure to do so may result in re or a skin
burn(s).
•Do not leave anything around the motor and speed controller that
would obstruct ventilation. Doing so may result in damage to
equipment.
•Securely install the motor and speed controller to the mounting plate
and DIN rail respectively. Inappropriate installation may cause the
motor and speed controller to detach and fall, resulting in injury or
equipment damage.
Connection
•Do not wire the electromagnetic contactor or power relay between
the motor and speed controller. To switch the rotation direction using
the electromagnetic contactor may cause damage to equipment.
•Be sure to ground the motor and speed controller to prevent them
from being damaged by static electricity. Failure to do so may result
in damage to equipment.
Operation
•Use a motor and speed controller only in the specied combination.
An incorrect combination may cause a re.
•Provide 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.
•Immediately when trouble has occurred, stop running and turn
off the speed controller power. Failure to do so may result in re,
electrical shock or injury.
•Do not touch the rotating part (output shaft) while operating the
motor. Doing so may result in injury.
•The motor surface temperature may exceed 70 °C
(158 °F) even under normal operating conditions. If
the operator is allowed to approach a running motor,
attach a warning label as shown in the gure in a
conspicuous position. Failure to do so may result in
skin burn(s).
Warning label
Maintenance and inspection
•Conduct the insulation resistance measurement or dielectric strength
test separately on the motor and speed controller. Conducting while
the motor and speed controller are connected may result in damage
to equipment.
Disposal
•To dispose of the motor and speed controller, disassemble it into
parts and components as much as possible and dispose of individual
parts/components as industrial waste.
−4−
3 Preparation
3.1 Checking the product
Verify that the items listed below are included. Report any missing or damaged items to the branch or sales ofce
from which you purchased the product.
Verify the model number of the purchased product against the number shown on the package label.
Check the model number of the motor, gearhead and speed controller against the number shown on the nameplate.
Motor ......................................................... 1
(The combination types come with the motor and gearhead
pre-assembled)
Speed controller ........................................ 1
Capacitor .................................................. 1 pc
Capacitor cap ............................................ 1 pc
Connection cable ...................................... 1 pc
(Only models with a supplied connection cable)
External potentiometer .............................. 1 pc
(Only models with a supplied external potentiometer)
OPERATING MANUAL (this document) ... 1 pc
unit
unit
[Supplied with only the models of the combination type]
Hexagonal socket head screw set........1 set
(Hexagonal socket head screw, at washer,
spring washer, 4 pieces each, parallel key 1 piece)
Preparation
3.2 How to identify the product model
Motor and speed controller package
DSC I 4 25 JA - 50 -3 V
Blank: Without a supplied external potentiometer
V: External potentiometer (supplied)
Number: Length (m) of a supplied connection cable
-1: 1 m (3.3 ft.), -2: 2 m (6.6 ft.), -3: 3 m (9.8 ft.)
Blank: Without a supplied connection cable
Number: Gear ratio for combination type
A: Round shaft type
Power supply voltage JA: Single-phase 100 V UA: Single-phase 110 V, 115 V
JC: Single-phase 200 V EC: Single-phase 220 V, 230 V
Output power 6: 6 W, 15: 15 W, 25: 25 W
40: 40 W, 60: 60 W, 90: 90 W
Frame size 2: 60 mm (2.36 in.) sq. 3: 70 mm (2.76 in.) sq.
4: 80 mm (3.15 in.) sq. 5: 90 mm (3.54 in.) sq.
Motor Type I: Induction Motor
Series name
Motor
4 I K 25 U GV - JA
Power supply voltage
Pinion shaft type: GV, GVH, GVR
Round shaft type: A
U: For the motor and speed controller package
Output power
K䊡 Series
Induction Motor
Frame size
Gearhead
4 GV 50 B
Identification code
Gear ratio
Pinion type
Frame size
Speed controller
DSC - U
For the motor and speed
controller package
Series name
−5−
Preparation
3.3 List of combinations
Model names for motor, gearhead and speed controller are shown below.
•Enter the gear ratio in the box (o) within the model name for the combination type. Enter "A" in the case of the
round shaft type.
For the motor model, the GV,
round shaft type.
•Enter the cable length (-1, -2, -3) in the box () within the model name when the connection cable is supplied.
•Add "V" to the end of the model name when the external potentiometer is supplied.
GVH
or
which represents the gear type is replaced with "A" in the case of the
GVR
Motor
output power
6 W
15 W
25 W
40 W
60 W
90 W
Power supply voltage Model Motor model
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
Single-phase 100 V
Single-phase 110/115 V
Single-phase 200 V
Single-phase 220/230 V
DSCI26JA-
DSCI26UA-
DSCI26JC-
DSCI26EC-
DSCI315JA-
DSCI315UA-
DSCI315JC-
DSCI315EC-
DSCI425JA-
DSCI425UA-
DSCI425JC-
DSCI425EC-
DSCI540JA-
DSCI540UA-
DSCI540JC-
DSCI540EC-
DSCI560JA-
DSCI560UA-
DSCI560JC-
DSCI560EC-
DSCI590JA-
DSCI590UA-
DSCI590JC-
DSCI590EC-
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
2IK6UGV-JA
2IK6UGV-UA
2IK6UGV-JC
2IK6UGV-EC
3IK15UGV-JA
3IK15UGV-UA
3IK15UGV-JC
3IK15UGV-EC
4IK25UGV-JA
4IK25UGV-UA
4IK25UGV-JC
4IK25UGV-EC
5IK40UGV-JA
5IK40UGV-UA
5IK40UGV-JC
5IK40UGV-EC
5IK60UGVH-JA
5IK60UGVH-UA
5IK60UGVH-JC
5IK60UGVH-EC
5IK90UGVR-JA
5IK90UGVR-UA
5IK90UGVR-JC
5IK90UGVR-EC
Gearhead
model
2GVoB
3GVoB
4GVoB
5GVoB
5GVHoB
5GVRoB
Speed controller
model
DSC-U
−6−
3.4 Names and functions of parts
Motor
Output shaft
Preparation
Tachogenerator
Mounting holes
(four locations)
Gearhead
Motor
Protective Earth Terminal
Rear view of the motor
Speed controller
Display
Operation panel
Operation keys
POWER LED
(Green)
ALARM LED
(Red)
Main circuit connector
(CN1)
Protective film
(Use after removing the protective film.)
Motor connector
(CN3)
Control circuit connector
(CN4)
Name Description
Display
Operation
panel
(4-digit LED)
Operation keys
POWER LED
(Green)
ALARM LED
(Red)
Motor connector
(CN3)
Main circuit connector
(CN1)
Control circuit connector
(CN4)
Sink logic / Source logic
select switch (SW1)
DIN lever
Sink logic/Source logic
select switch (SW1)
DIN lever
Reference
The rotation speed, parameter, alarm and others are shown on the
display.
These keys are used to switch the operation mode, set the operation
data or change the parameter.
This LED is lit while the AC power is supplied to the speed controller. p.18
This LED blinks while an alarm generates. p.32
Connects the motor connector.
Connects the AC power supply, capacitor and FG.
Connects the control DC power supply and I/O signals.
This switch is used for switching the input signal between sink logic
and source logic modes.
Mounts the speed controller to a DIN rail.
The speed controller can be mounted using screws.
page
p.26
p.13
p.17
p.11
−7−
Installation
MotorGearhead
4 Installation
This chapter explains the installation location and installation methods.
4.1 Location for installation
The motor and speed controller described in this manual have been designed and manufactured to be incorporated in general
industrial equipment. Install them in a well-ventilated location that provides easy access for inspection.
•Inside an enclosure that is installed indoors
•Operating ambient temperature
Motor:
The operating ambient temperature varies depending on the
AC input voltage of the motor.
100 VAC and 200 VAC types:
−10 to +50 ˚C [+14 to +122 ˚F] (non-freezing)
110/115 VAC and 220/230 VAC types:
−10 to +40 ˚C [+14 to +104 ˚F] (non-freezing)
Speed controller
0 to +50 °C [+32 to +122 °F] (non-freezing)
•Operating ambient humidity 85% or less (non-condensing)
•Area that is free of explosive atmosphere or toxic gas
(such as sulfuric gas) or liquid
•Area not stored combustible materials
•Area not exposed to direct sun
•Area free of excessive amount of dust, iron particles or the like
•Area not subject to splashing water (rain, water droplets), oil
(oil droplets) or other liquids
•Area free of excessive salt
•Area not subject to continuous vibration or excessive shocks
•Area free of excessive electromagnetic noise (from welders,
power machinery, etc.)
•Area free of radioactive materials, magnetic elds or vacuum
•Altitude: Up to 1000 m (3300 ft.) above sea level
4.2 Installing the motor
Installing the combination type
Drill tapped holes in the mounting plate and secure the product with the
supplied hexagonal socket head screw set through four mounting holes.
Install it so that no gaps remain between the gearhead mounting surface
and mounting plate.
•Supplied hexagonal socket head screw set
(Hexagonal socket head screws, washers, spring washers 4 pieces each)
Gearhead
model
2GVoB
3GVoB
4GVoB
5GVoB
5GVHoB
5GVRoB
Gear ratio
5 to 25
150 to 360 60 (2.36) 8 (0.31)
5 to 25
30 to 120 65 (2.56) 12 (0.47)
150 to 360 70 (2.76) 12 (0.47)
5 to 25 60 (2.36) 9 (0.35)
30 to 120 65 (2.56) 9 (0.35)
150 to 360 70 (2.76) 9 (0.35)
5 to 18
25 to 100 85 (3.35) 16 (0.63)
120 to 300 90 (3.54) 15 (0.59)
5 to 15 70 (2.76) 14 (0.55)
18 to 36 85 (3.35) 16 (0.63)
50 to 180 95 (3.74) 14 (0.55)
Hexagonal socket head screw
(Material: Stainless steel)
Screw size L1 [mm (in.)] L2 [mm (in.)]
50 (1.97) 7 (0.28)
M4
60 (2.36) 12 (0.47)
M6
70 (2.76) 14 (0.55)
M8
Gearhead
Tightening torque
[N·m (lb-in)]
1.4 (12)30 to 120 55 (2.17) 8 (0.31)
5.0 (44)
12.0 (106)
Motor
Mounting plate
Washer
L2
L1
Spring
washer
Hexagonal
socket head
screw
−8−
Note
On rare occasions, a small amount of grease may ooze out from the gearhead. If there is a concern over
possible environmental damage resulting from the leakage of grease, provide an oil tray or similar oil
catching mechanism in order not to cause a secondary damage.
Oil leakage may lead to problems in the customer’s equipment or products.
Removing/Installing the gearhead
Illustration shows the view from motor case side.
Output shaft (pinion) of motor
The gearhead or the outlet position of the motor lead wires can be changed.
•Removing the gearhead from the motor
Remove the gearhead by unscrewing the hexagonal socket-head screws holding the gearhead to the motor
(2 locations).
Installation
Hexagonal socket-head screw
(2 locations)
Gearhead
model
2GVoB
3GVoB
4GVoB
5GVoB
5GVHoB
5GVRoB
Screw size
M2.6 0.4 (3.5)
M3 0.6 (5.3)
Tightening torque
[N·m (lb-in)]
•Combining the gearhead to the motor
Using the pilot sections of the motor and gearhead as guides, slowly rotate it clockwise/counterclockwise to prevent the pinion
of the motor output shaft from contacting the side panel or gear of the gearhead. Also conrm that no gaps remain between the
motor and gearhead.
An O-ring is attached to the ange of the motor. Do not pinch the O-ring when assembling the motor and gearhead. Pinching the
O-ring causes a grease leak from the gearhead.
Motor
Pilot end face
Flange
Pilot section
Note
Do not forcibly assemble the motor and gearhead. Also, do not let metal objects or other foreign
matters enter the gearhead. The pinion or gear of the motor output shaft may be damaged,
resulting in noise or shorter service life.
Gearhead
Installing the round shaft type
Drill holes in the mounting plate, and secure the motor using the hexagonal socket head screws (not supplied) through four
mounting holes.
Install it so that no gaps remain between the motor mounting surface and mounting plate.
Motor
Mounting plate
For the motor equipped with cooling fan (90 W)
When installing a motor with cooling fan onto a device, leave 10 mm (0.39 in.) or more behind the fan cover or open a ventilation
hole so that the cooling inlet on the back of the motor cover is not blocked. This is common to both the combination type and
round shaft type.
Motor model Screw size Tightening torque
2IK
3IK
4IK
5IK
The brackets [ ] indicate the value for stainless steel.
M4
M5
M6
1.8 N·m (15.9 lb-in)
[1.4 N·m (12 lb-in)]
3.8 N·m (33 lb-in)
[3.0 N·m (26 lb-in)]
6.4 N·m (56 lb-in)
[5.0 N·m (44 lb-in)]
−9−
Installation
Fixed screw
Transmission parts
Radial load
4.3 Installing a load
When installing a load on the motor (gearhead), pay attention to the following points.
•Align the centerline of the motor output shaft (gearhead output shaft) with the centerline of the load.
•A key slot is provided on the output shaft of each combination type parallel shaft gearhead.
Form a key slot on the load side and secure the load using the supplied parallel key.
Note
•When coupling the motor (gearhead) with a load, pay attention to centering, belt tension,
parallelism of pulleys, etc. Also, rmly secure the tightening screws of the coupling or pulleys.
•When installing a load, do not damage the motor output shaft (gearhead output shaft) or
bearing. Forcing in the load by driving it with a hammer, etc., may break the bearing. Do not
apply any excessive force to the output shaft.
•Do not modify or machine the motor (gearhead) output shaft. The bearing may be damaged or
motor (gearhead) may break.
•When using the output shaft end tapped hole of a gearhead
Use a tapped hole provided at the end of the output shaft as an auxiliary means for preventing the transfer mechanism
from disengaging.
Gearhead model Output shaft end tapped hole
4GVoB
5GVoB
5GVHoB
5GVRoB
(The output shaft end tapped hole is not provided for the
*
2GVoB
and
M5, Effective depth 10 mm (0.39 in.)
M6, Effective depth 12 mm (0.47 in.)
types.)
3GVoB
Spacer
Screw
4.4 Permissible radial load and permissible axial load
The radial load and the axial load on the output shaft of the motor (gearhead) must be kept under the permissible
values listed below.
Note
Failure due to fatigue may occur when the motor (gearhead) bearings and output shaft are subject
to repeated loading by a radial or axial load that is in excess of the permissible limit.
Combination type
Permissible radial load [N (lb.)]
Gearhead model Gear ratio
2GVoB
3GVoB
4GVoB
5GVoB
5GVHoB
5GVRoB
5 to 25 150 (33) 200 (45)
30 to 360 200 (45) 300 (67)
5 to 25 200 (45) 300 (67)
30 to 360 300 (67) 400 (90)
5 to 25 300 (67) 350 (78)
30 to 360 450 (101) 550 (123)
5 to 9 400 (90) 500 (112)
12.5 to 18 450 (101) 600 (135)
25 to 300 500 (112) 700 (157)
5 to 9 400 (90) 500 (112)
12.5 to 18 450 (101) 600 (135)
25 to 180 500 (112) 700 (157)
Distance from tip of gearhead output shaft
10 mm (0.39 in.) 20 mm (0.79 in.)
Round shaft type
Permissible radial load [N (lb.)]
Motor model
2IK6
3IK15
4IK25
5IK40
5IK60, 5IK90
Minimize the axial load. If an axial load must be applied, do not let it exceed one-
*
half the motor’s mass.
Distance from output shaft end of the motor
10 mm (0.39 in.) 20 mm (0.79 in.)
50 (11.2) 110 (24)
40 (9) 60 (13.5)
90 (20) 140 (31)
140 (31) 200 (45)
240 (54) 270 (60)
Permissible
Not to exceed
one-half the
motor’s dead
axial load
[N (lb.)]
weight
Permissible axial load
*
[N (lb.)]
40 (9)
80 (18)
100 (22)
150 (33)
Axial load
10 mm (0.39 in.)
20 mm (0.79 in.)
Distance from output
shaft end
−10−
4.5 Installing the speed controller
• Vertical direction
• Horizontal direction
Mounting hole
The speed controller is designed so that heat is dissipated via air convection. Provide spaces so that the speed
controller can be ventilated well through its top and bottom vent holes.
Installation direction
When installing speed controllers, provide a
clearance of at least 25 mm (0.98 in.) in the vertical
direction between the speed controller and enclosure
or other equipment within the enclosure.
When installing two or more speed controllers in
parallel, it is possible to install them closely in the
horizontal direction.
Installation method
•Mounting to DIN rail
Use a DIN rail 35 mm (1.38 in.) wide to mount the
speed controller.
Pull down the DIN lever of the speed controller
until it locks, and push in the speed controller with
hanging the hook at the rear to the DIN rail, and
then lift the DIN lever. After installation, secure
the both sides of the speed controller with the end
plate that the customer provides.
Installation
25 mm (0.98 in.)
or more
Hook
DIN rail
End plate
DIN lever
Removing from DIN rail
Pull the DIN lever down until it locks using a at tip
screwdriver, and lift the bottom of the speed controller to
remove it from the rail.
Use force of about 10 to 20 N (2.2 to 4.5 lb.) to pull the
DIN lever to lock it.
Excessive force may damage the DIN lever.
•Installing with screws
Install the speed controller through the mounting holes using two screws (M4: not supplied).
[Tightening torque: 0.7 N·m (6.1 lb-in)]
Use screws and washers, which sizes are Ø10 mm or less, to secure the speed controller.
When installing with screws, pull up and down the upper
and lower levers on the rear side of the speed controller
respectively before doing so.
Pull the levers
Levers
111 mm (4.37 in.)
Mounting hole
Mounting hole
−11−
Installation
• Reference mounting hole dimensions
4.6 Installing the capacitor
Mount the capacitor securely using M4 screw (not provided).
Ø4.3 mm
(0.169 in.)
Note
•Do not let the screw fastening torque exceed 1 N·m (8.8 lb-in) to prevent damage to the
mounting foot.
•Install the capacitor apart from the motor. If it is located closer, the capacitor life may be
shortened due to the heat of the motor.
4.7 Installing an external potentiometer
When using an external potentiometer (supplied or sold separately:
Variable resistor
Soldering the variable resister terminals and the lead wires
Cover a heat-shrinkable tube over the soldered part to insulate.
Soldering condition: 235 °C (455 ˚F), less than 5 sec
Insulation sheet
Mounting plate
Dial plate
Setscrew (M4)
Tightening torque:
0.4 N·m (3.5 lb-in)
Dial
Toothed washer
Nut
Tightening torque:
0.45 N·m (3.9 lb-in)
PAVR-20KZ
), install it as shown in the gure.
[Unit: mm (in.)]
Ø3 (0.12)
7.5
±0.4 (0.3±0.02)
Ø10 (0.39)
DialVariable resistor
Lead wire
Terminal
Lead wire
Refer to p.20 for connection of the external potentiometer.
Heat-shrinkable tube
Solder
(Pass the lead wire through
the terminal hole and give it
two or three turns.)
−12−
5 Connection
Speed controllerMotor
This chapter explains how to connect the speed controller, power supply, motor and others.
When operating a motor, be sure to connect the control DC power supply in addition to the AC power supply.
5.1 Connecting method
Grounding
Connection
Control DC power supply
24 VDC±10%
150 mA or more
Capacitor
AC power
supply
Single-phase 100 V 50/60 Hz
Single-phase 110/115 V 60 Hz
Single-phase 200 V 50/60 Hz
Single-phase 220/230 V 50/60 Hz
Note
•For the AC power supply voltage of the speed controller, be sure to use the same power supply
Fuse
L (Live)
N (Neutral)
Grounding
voltage as the motor specication.
•Ensure that the connector plugged in securely. Insecure connection may cause malfunction or
damage to the motor or speed controller.
How to wiring the CN1 and CN4 connectors
Insert the lead wire while pushing the button of the orange color with a
screwdriver.
Manufacturer PHOENIX CONTACT GmbH & Co. KG
Model
CN1: FKCT 2,5/6-ST-5,08
CN4: DFMC 1,5/8-ST-3,5
Connect the I/O signals
to CN4 on the speed
controller
Refer to p.15
−13−
Connection
5.2 Connecting the AC power supply and capacitor
Connect the AC power supply and capacitor to the CN1 on the speed controller.
•Applicable cable size: AWG18 to 14 (0.75 to 2.0 mm
AWG20 to 14 (0.5 to 2.0 mm
*
•Lead wire strip length: 10 mm (0.39 in.)
If crimp terminals are used, select the following terminals.
Manufacturer: PHOENIX CONTACT GmbH & Co. KG
Model: AI 0,5-10 [Conductor cross-sectional area: 0.40 to 0.65 mm
AI 0,75-10 [Conductor cross-sectional area: 0.65 to 0.82 mm
AI 1-10 [Conductor cross-sectional area: 0.82 to 1.2 mm
AI 1,5-10 [Conductor cross-sectional area: 1.25 to 1.8 mm
AI 2,5-10 [Conductor cross-sectional area: 2.0 to 3.0 mm
CN1 pin assignments
Pin No. Connection Description
1
Capacitor Connects the capacitor.
2
3 N.C. Not connected.
4
AC power supply
5 Connects a neutral wire.
6 FG Connects a grounding wire.
Connects a live wire.
2
)
*
2
) for capacitor connection
2
(AWG20)]
2
(AWG18)]
2
(AWG18)]
2
(AWG16)]
2
For capacitor connection
*
(AWG14)]
*
Connecting the capacitor
There are four terminals in the supplied capacitor, and the
terminals A-B and C-D are internally connected as shown in the
gure.
Connect either of the terminals A or B and either of the terminals
C or D to the speed controller.
Use the supplied capacitor cap to insulate the capacitor terminal
connection.
Connecting the earth leakage breaker
Install an earth leakage breaker to the AC power line to protect the primary circuit.
Recommended device Mitsubishi Electric Corporation: NV series
Connecting the fuse
Be sure to connect a fuse or similar device in the AC power line to protect against overcurrent.
Fuse rating
Single-phase 100/110/115 V 216 Series (Littelfuse,Inc.) 10 A or equivalent
Single-phase 200/220/230 V 216 Series (Littelfuse,Inc.) 6.3 A or equivalent
5.3 Connecting the motor and speed controller
Connect the motor cable connector to the CN3 on the speed controller.
Use a connection cable (supplied or accessory) when extending the wiring distance between the motor and speed
controller. The connection cable can be connected up to 3 pieces. The wiring distance between the motor and speed
controller can be extended to a maximum of 10.5 m (34.4 ft.).
Flexible connection cables are also available as accessories.
C
Capacitor cap
Capacitor
Manufacturer: TE Connectivity
*
D
A
B
FASTON terminals
187 series∗
−14−
Note
Ensure that the connector plugged in securely. Insecure connection may cause malfunction or
damage to the motor or speed controller.
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