Oriental motor FPW Series User manual

1
Introduction
Before using the motor
Only qualied personnel should work with the product.
Use the product correctly after thoroughly reading the section “Safety
precautions”.
Should you require the inspection or repair of internal parts, contact the
Oriental Motor oce where you purchased the product.
The product described in this manual has been designed and
manufactured for use in general industrial machinery, and must not be
used for any other purpose. Oriental Motor Co., Ltd. is not responsible
for any damage caused through failure to observe this warning.
Regulations and standards
Check on the Oriental Motor Website for details about standards.
UL Standards, CSA Standards
This product is recognized by UL under the UL and CSA Standards.
Thermal Class: 130 (B)
CCC System
This product is axed the CCC Mark under the China Compulsory
Certication System.
It is also certied by CQC.
CE Marking / UKCA Marking
This product is axed with the marks under the following directives/
regulations.
zEU Low Voltage Directive/UK Electrical Equipment (Safety)
Regulation
• Installation conditions
Overvoltage category II, Pollution degree 3, Class I equipment
When the machinary to which the motor is mounted requires overvoltage
category III specications, connect to power supply via an isolation
RoHS Directive/UK RoHS Regulation
This products do not contain the substances exceeding the restriction
values.
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.
WARNING
Handling the product without observing the
instructions that accompany a “WARNING”
symbol may result in serious injury or death.
CAUTION
Handling the product without observing the
instructions that accompany a “CAUTION”
symbol may result in injury or property
damage.
Note The items under this heading contain important
handling instructions that the user should
observe to ensure safe use of the product.
WARNING
•Do not use the product in explosive or corrosive environments,
in the presence of ammable gases, in water, or near
combustibles. Doing so may result in re, electric shock or injury.
•Assign qualied personnel the task of installing, wiring,
operating/controlling, inspecting and troubleshooting the product.
Failure to do so may result in re, electric shock or injury.
•Do not transport, install the product, perform connections or
inspections when the power is on. Always turn the power o󰀨
before carrying out these operations. Failure to do so may result
in electric shock.
•Turn o󰀨 the power in the event the overheat protection device
(thermal protector) is triggered. Failure to do so may result
in injury or damage to equipment, since the motor will start
abruptly when the overheat protection device (thermal protector)
is automatically reset.
•The motor is Class I equipment. When installing the motor,
ground the motor using a protective grounding wire. Failure to
do so may result in electric shock.
•If the product is used in a place where it may come in contact
with water during operation, provide an earth leakage breaker.
Failure to do so may result in electric shock.
•Keep the input-power voltage within the specication to avoid
re and electric shock.
•Connect the cables securely according to the wiring diagram in
order to prevent re and electric shock.
•Do not forcibly bend, pull or pinch the cables. Doing so may
result in re and electric shock.
•Be sure to insulate the connection terminal of the capacitor.
Failure to do so may result in electric shock.
•Turn o󰀨 the power in the event of a power failure, or the motor
will suddenly start when the power is restored and may cause
injury or damage to equipment.
•Do not touch the connection terminal of the capacitor
immediately after the power is turned o󰀨 (for a period of 30
seconds). The residual voltage may cause electric shock.
•Do not disassemble or modify the motor. This may cause electric
shock or injury.
CAUTION
•Do not use the motor beyond its specications, or electric shock,
injury or damage to equipment may result.
•Do not touch the motor during operation or immediately after
stopping. The surface is hot and may cause a burn.
•Do not hold the motor output shaft or motor cable. This may
cause injury.
•Keep the area around the motor free of combustible materials in
order to prevent re or a burn.
•To prevent the risk of damage to equipment, leave nothing
around the motor that would obstruct ventilation.
•To prevent bodily injury, do not touch the rotating parts (output
shaft) of the motor during operation.
•When an abnormality is noted, turn o󰀨 the power immediately,
or re, electric shock or injury may occur.
HM-9211-6
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.
FPW Series
Dust Resistant, Water Tight Motors
(Induction Motors)

2
•The motor’s surface temperature may exceed
70 °C, even under normal operating conditions.
If a motor is accessible during operation, post
the warning label shown in the gure in a
conspicuous position to prevent the risk of burns. Warning label
•Dispose the product correctly in accordance with laws and
regulations, or instructions of local governments.
Preparation
Checking the product
Upon opening the package, verify that the items listed below are
included. Report any missing or damaged items to the branch or sales
oce from which you purchased the product.
•Motor .................................... 1 unit
•Capacitor .............................. 1 piece (only for single-phase motors)
•Capacitor cap ........................ 1 piece (only for single-phase motors)
•Operating manual ................. 1 copy
•Set of mounting bolts ........... 1 set
(Mounting screws, Nuts, Washers 4 pieces each, Key 1 piece)
Checking the model name
Check the model number against the number indicated on the product.
z100 V/110 V/115 V type
Model Motor model Capacitor model
FPW425A2-JFPW425A2-CH80CFAUL2
FPW425A2-UFPW425A2-CH65CFAUL2
FPW540A2-JFPW540A2-CH110CFAUL2
FPW540A2-UFPW540A2-CH90CFAUL2
FPW560A2-JFPW560A2-CH180CFAUL2
FPW560A2-UFPW560A2-CH120CFAUL2
FPW690A2-JFPW690A2-CH250CFAUL2
FPW690A2-UFPW690A2-CH180CFAUL2
z200 V/220 V/230 V type
Model Motor model Capacitor model
FPW425C2-JFPW425C2-CH20BFAUL
FPW425C2-EFPW425C2-CH15BFAUL
FPW540C2-JFPW540C2-CH30BFAUL
FPW540C2-EFPW540C2-CH23BFAUL
FPW560C2-JFPW560C2-CH40BFAUL
FPW560C2-EFPW560C2-CH30BFAUL
FPW690C2-JFPW690C2-CH60BFAUL
FPW690C2-EFPW690C2-CH45BFAUL
FPW425S2-FPW425S2-─
FPW540S2-FPW540S2-─
FPW560S2-FPW560S2-─
FPW690S2-FPW690S2-─
The gear ratio appears at the model number indicated by the box ().
Installation
Location for installation
Install the motor in a well-ventilated location that provides easy access
for inspection. The location must also satisfy the following conditions:
•Indoors
•Operating ambient temperature
−10 to +40 °C (+14 to +104 °F) (non-freezing)
−10 to +50 °C (+14 to +122 °F) for 100 V/200 V
•Area that is free from an explosive atmosphere or toxic gas (such as
sulfuric gas) or liquid
•Area not exposed to direct sun
•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
•1000 m or less above sea level
How to install the motor
Drill holes in the mounting plate and fasten the motor to the mounting
plate with screws, nuts, and washers. Be sure that no gaps are left
between the gearhead pilot section of the mounting plate.
The maximum plate thickness applicable when the supplied screws are
used is 10 mm (0.39 in.).
Installation holes
4-ØD
C
ØB
ØA
Model Installation hole dimensions [mm (in.)] Size of key
[mm (in.)]
ØA ØB C 4-ØD
FPW425 94
(3.70)
34
(1.34)
15
(0.59)
5.5
(0.22)
4×25
(0.1575×0.984)
FPW540 104
(4.09)
36
(1.42) 18 (0.71)
6.5
(0.26)
4×25
(0.1575×0.984)
FPW560 104
(4.09)
34
(1.34)
18
(0.71)
6.5
(0.26)
5×25
(0.1969×0.984)
FPW690 120
(4.72) 42 (1.65)
20
(0.79)
8.5
(0.34)
6×25
(0.2362×0.984)
Note
ØB indicates the external dimension of the gearhead boss.
Provide a hole with a su󰀩cient allowance.
Nuts
Wa
shers Motor
Mounting plate
Screws provided
with motor
Mounting screws
Model Size of mounting screws Tightening torque
[N·m (lb-in.)]
Thread size Length [mm (in.)]
FPW425 M5 P0.8 80 (3.15) 3.8 (33)
FPW540 M6 P1.0 90 (3.54) 6.4 (56)
FPW560 M6 P1.0 90 (3.54) 6.4 (56)
FPW690 M8 P1.25 100 (3.94) 15.5 (137)
Note
•Do not disassemble the gearhead from the motor.
•Be sure to use the supplied screws and tighten within the
specied torque in order to ensure proper water proof t.

3
Attaching Load
To shaft of the gearhead has been machined to an outer diameter
tolerance of h7 and is provided with a key slot for connecting the
transmission parts. When connecting the transmission parts, ensure that
the shaft and parts have a clearance t, and always x the parallel key
to the output shaft with a screw to prevent the parts from rattling or
spinning.
Note
Do not use excessive force, or hammer the transmission parts
onto the gearmotor shaft as damage may occur.
Mounting the capacitor (only for single-phase motors)
Before mounting the provided capacitor, check
that the capacitor’s capacitance matches that
stated on the motor’s name plate.
Mount the capacitor securely by using M4 screws
(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.
•Mount capacitor at least 10 cm (3.94 in.) away from the
motor. If it is located closer, the life of the capacitor will be
shortened.
Connection and operation
Insulate all the wire connections, such as the connection between the
motor and the capacitor connection.
Ground the motor using a protective grounding wire.
Note
•When removing the sheath of the cable, be careful not to
damage the inside lead wire.
•Make sure that the motor case temperature does not exceed
90 °C (194 °F) during operation of the motor. Operation
exceeding case temperature 90 °C (194 °F) may signicantly
deteriorate the coils and ball bearings of the motor and
shorten the motor’s life span. Motor case temperature can be
measured by xing a thermometer on the motor surface. It
can also be measured using thermo tape or a thermocouple.
Thermal class: 130 (B)
•To change rotation direction of the single-phase motor, wait
until the motor completely stops. Otherwise its direction may
not change or may take much time to change.
•Single-phase motors use a capacitor and keep it connected
even after rotation of the motor has started.
•Be sure not to splash water on the cable terminal, otherwise
water could seep inside the motor through the lead wire or
the fabric covering.
Keep water from splashing
on this part of the cable
Fabric covering
Lead wire
Cable
Wiring Diagram
The direction of rotation is as viewed from the side of the motor’s output
shaft. The motor rotates in a clockwise (CW) and counterclockwise
(CCW) direction.
The connection method will vary depending on the gear ratio of the
gearhead.
Motor
type Gear ratio
25 W
40 W
3 to 18
50 to 180 25 to 36
60 W 3 to 9
25 to 60
12.5 to 18
75 to 180
90 W 3 to 9
50 to 180 12.5 to 36
Single-
phase
100 V
110 V
115 V
200 V
220 V
230 V
Capacitor
Black
Red
L
N
White
<Clockwise>
Green/Yellow
CW
PE
Motor
Capacitor
Black
Red
L
N
White
<Clockwise>
Green/Yellow
Motor
CW
PE
Capacitor
Black
Red
L
N
White
<Counterclockwise>
Green/Yellow
Motor
CCW
PE
Capacitor
Black
Red
L
N
White
<Counterclockwise>
Green/Yellow
Motor
CCW
PE
Three-
phase
200 V
220 V
230 V
Red
White
Black
L1(R)
L2(S)
L3(T)
Green/Yellow Motor
CW
PE
The connection shown in the
gure causes the motor to
rotate clockwise.
To change the direction of
rotation, change any two
connections between R, S
and T.
Red
White
Black
L1(S)
L2(R)
L3(T)
Green/Yellow Motor
CW
PE
The connection shown in the
gure causes the motor to
rotate clockwise.
To change the direction of
rotation, change any two
connections between R, S
and T.
A relay box and extension cable for cable are available as an option.
Relay box TB4-0608
Extension cable CC05AC43P (4 wires, 5 m)
CC10AC43P (4 wires, 10 m)
∗ The extension cable has 4-wires; white, gray, black and green/yellow.
When using an extension cable, be sure to connect the red lead wire of
the motor to the gray wire of the cable.
Capacitor connection (only for single-phase motors)
The capacitor internal wiring as follows:
Capacitor terminals are internally electrically connection in twos; A-B and
C-D for easy connection. For
easy to install terminals use
187 series FASTON terminals
(TE Connectivity).
Use the supplied capacitor cap to
insulate the capacitor
terminal connection.
Capacitor cap
Capacitor
187 series
tab
AB
CD
Note
For lead wire connection, use one lead wire for each individual
terminal.

•Unauthorized reproduction or copying of all or part of this manual is
prohibited.
•Oriental 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.
•Characteristics, specications and dimensions are subject to change
without notice.
•While 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 the nearest oce.
• is a registered trademark or trademark of Oriental
Motor Co., Ltd., in Japan and other countries.
© Copyright ORIENTAL MOTOR CO., LTD. 2007
Published in August 2021
4
T
echnical Support Tel:[phone]
8:30am EST to 5:00pm PST (M-F)
www
.orientalmotor.com
• Please contact your nearest Oriental Motor oce for further information.
Schiessstraße 44, 40549 Düsseldor
f, Germany
T
echnical Support Tel:[phone]
www
.orientalmotor.de
Unit 5 F
araday Oce Park, Rankine Road,
Basingstoke
, Hampshire RG24 8QBUK
T
el:[phone]
www
.oriental-motor.co.uk
T
el:[phone]
www
.orientalmotor.fr
T
el:[phone]
www
.orientalmotor.it
4-8-1Higashiueno
,Taito-ku,Tokyo 110-8536
Japan
T
el:[phone]
www
.orientalmotor.co.jp
Tel:[phone]
www.orientalmotor.com.cn
Tel:[phone]
www.orientalmotor.com.tw
Singapore
Tel:[phone]
www.orientalmotor.com.sg
Tel:[phone]
www.orientalmotor.com.my
Tel:[phone]
www.orientalmotor.co.th
Korea
Tel:[phone]
www.inaom.co.kr
Tel:[phone] (For English)
1800-121-4149 (For Hindi)
www.orientalmotor.co.in
Time rating
This motor can be operated continuously (continuous rating).
Locked rotor burnout protection
This motor is equipped with the feature listed below to prevent the motor
from burning out as a result of abnormal heating which may be caused by
misapplication.
Thermal protection
“TP” is stamped on the motor nameplate. The motor has an “auto reset”
type thermal protector built into its motor coil. When the motor reaches a
predetermined temperature, the internal thermal protector is activated and
the motor is stopped.
Always turn the power o before performing inspections.
Thermal protector activation range:
Power is turned o at 130±5 °C (266±9 °F)
Power is turned back on at 82±15 °C (180±27 °F)
Troubleshooting
When the motor cannot be operated correctly, refer to the contents
provided in this section and take appropriate action. If the problem
persists, contact your nearest oce.
Phenomena Check items
The motor does
not rotate.
•Check the power supply voltage.
•Connect the power supply and the motor
correctly.
•With a single-phase motor, connect the
supplied capacitor correctly.
•If terminal blocks or crimp terminals are used,
check them for poor connection.
•Keep the load at or below the allowable value.
Motor sometimes
rotates and stops.
•Connect the power supply and the motor
correctly.
•With a single-phase motor, connect the
supplied capacitor correctly.
•If terminal blocks or crimp terminals are used,
check them for poor connection.
The motor rotates
in the direction
opposite to the
specied direction.
•Connect correctly by referring to “Wiring
diagram.”
•With a single-phase motor, connect the
supplied capacitor correctly.
•The rotating direction of the motor output shaft
may be di󰀨erent from that of the gearhead
output shaft depending on the gear ratio of the
gearhead. Connect correctly by referring to
“Wiring diagram.”
•The rotating direction is indicated as viewed
from the motor output shaft. Check the
reference direction.
Motor temperature
abnormally high
[Motor case
temperature
exceeds 90 °C
(194 °F)]
•Check the power supply voltage.
•With a single-phase motor, connect the
supplied capacitor correctly.
•Review the ventilation condition.
Product warranty
Check on the Oriental Motor Website for the product warranty.