Omron J7MC Serie Manual De Instrucciones

F572 80 37(3) (Side-A)
Model
J7MC
Manual motor starter
JPN
EN INSTRUCTION MANUAL
CHN
Thank you for purchasing the J7MC.
This Instruction Manual describes the functions, performance, and application methods required to use the J7MC.
• Make sure that a specialist with electric knowledge operates the J7MC.
• Read and understand this Instruction Manual, and use the product with enough understanding.
Keep this Instruction Manual close at hand and use it for reference during operation.
OMRON Corporation
SHIOKOJI HORIKAWA, Shimogyo-Ku, Kyoto, 600-8530 Japan
©All Rights Reserved
©All Rights Reserved
2893883-1A (Side-A)
Model: J7MC-3P-
Suitable for motor group installation
480 V AC/50kA (0.16 A to 6.3 A)
480 V AC/22kA (10 A to 20 A)
600 V AC/10kA
when protected by max. 500 A Fuse, CB.
Model: J7MC-3R-
Suitable for motor group installation
480V AC/50kA
600V AC/10kA
when protected by max. 500 A Fuse. CB.
The specified wires, ferrule, and crimp tool, the recommended flat-blade screwdriver,
DIN track and end plate
Refer to the datasheet or the following URL.
https://www.fa.omron.jp/products/
Rail mounting Removal from Rail
15mm
35 mm width
Click
1
When mounting on a support rail, use the end plate.
Mounting angle
180° 180°
Arc Space
Model: J7MC-3P-
>A
Ue (V) A, B C, D
~500V 15 10
~690V 40 30
Model: J7MC-3R-
Ue (V) A, B C, D
~500V 15 20
~690V 40 40
ex.le=0.16A
Current Setting
0.16
0.25 0.25
0.2 0.2
Set to A Set to B
Wire connection method and applicable size
If directly inserting wire, always use tin-plated strand wire.
Crimp the ferrule for stranded wires that are not tin plated.
Solid wire and bar terminals cannot be used.
Wire size
Main circuit 0.75-4 mm (18AWG-12AWG) 1
2
0.75-2.5mm 2 18AWG-14AWG) 2
Auxiliary circuit 0.5-2 mm 2 (20AWG-14AWG) 3
1 6 mm2 (10AWG) only for a ferrule without an insulation.
2 4 mm2 (12AWG) only for a ferrule without an insulation.
3 A ferrule without an insulation collar cannot be used.
4 To directly insert 0.5 to 1 mm 2 (20AWG - 18AWG) stranded wire (tin-plated), an insulation stop must be used.
(Insulation stops cannot be used with ferrules.)
Do not connect insulation stops to unused terminals.
Insulation stripping length for stranded wires (direct insertion)
Main circuit 15±1mm
Auxiliary circuit 11±1mm
When using ferrules, refer to the instructions given by the ferrule manufacturer.
Do not reuse the insulation stop.
JPN
FAX
FAX 055-982-5051
0120 919 066
PHS
055-982-5015 ( )
http://www.fa.omron.co.jp
8:00 21:00 365
055-982-5000 ( )
JPN
2
1
JPN
90°
Test trip
>B
>C
Model: J7MC-3P-
Click
>D
Non-adjustable range
Model: J7MC-3R-
0.16
Adjustment range
Click
Optional Unit mounting
Model: J7MC-3P-
W
2
lnstall Straight
1
OFF
Click
3
3
K 2
1
OFF
Click
Right side only
J73MC-K
Ferrule processing dimensions
EN Contact address
OMRON ELECTRONICS LLC OMRON CANADA INC.
Phone: 1-800-55-OMRON Phone: 1-416-286-6465
Phone: 1-847-843-7900 Phone: 1-866-986-6766
Fax : 1-847-843-7787 Fax : 1-416-286-6648
UNITED KINGDOM
OMRON ELECTRONICS LTD.
Phone: 44-1908-258-258
TEL 02-2715-3331
Fax : 44-1908-258-158
EN
Warning Indications
Indicates a potentially hazardous situation which, if not avoided,
CAUTION
may result in minor or moderate injury or property damage.
Warning Symbols
Do not touch or approach the product while or immediately after power is
supplied. Electric shock or burn injuries may occur.
Never disassemble, modify, or repair the product or touch any of the internal
parts. Minor electric shock, fire, or malfunction may occasionally occur.
Do not use the product in an environment where flammable or explosive
gas is present.
Relay life expectancy varies considerably with output load and switching
conditions. Always consider the application conditions and use within the
rated load and electrical life expectancy.
Precautions for Safe Use
Do not use the product in any of the following locations.
· Places subject to intense temperature changes.
· Places subject to high humidity or condensation.
· Places subject to intense vibration or shock.
· Places subject to considerable dust or corrosive gas, or directly exposed to sunlight.
· Places subject to splashing water, oil, or chemicals.
Do not store or use in conditions that subject the product to an external load.
Securely mount the product on the rail.
When mounting on a support rail, use the end plate.
Never drop the product or allow it to fall.
If the product automatically breaks the circuit, remove the cause and then switch on
the handle or switch.
When installing the product, ensure that that the required clearance around the
product is maintained.
Make sure that foreign matter does not collect or enter into the terminal (insertion)
hole or release hole.
Fire, malfunctioning, or failure may occur.
Do not use the product at less than the minimum applicable load.
Never use at a load that exceeds the rated capacity.
Use wire, ferrules, and tools with the required specifications.
Strip the wires to the specified length, and use ferrules of the specified length.
Insert all the way into the terminal (insertion) hole until the wire tip contacts the back.
If directly inserting wire, always use tin-plated strand wire.
Do not insert multiple wires into one terminal (insertion) hole.
Do not wire terminals that are not used.
Make sure all wiring connections are correct before supplying power.
Do not accidentally insert a wire into the release hole.
Do not bend a wire past its natural bending radius or pull on it with excessive force.
After inserting the tool into the release hole, do not pry with the tool.
Do not insert the tool into the terminal (insertion) hole.
Do not supply power while the tool is inserted into the release hole.
Do not insert anything other than the specified tool into the release hole.
Wipe off any dirt from the product with a soft dry cloth. Never use thinners, benzine,
alcohol, or any cleaners that contain these or other organic solvents. Deformation or
discoloration may occur.
When disposing of the product, follow local disposal procedures for industrial
waste.
Precautions for Correct Use
Avoid use in a location with many magnetic particles. Risk of failure.
Be sure to follow the steps in the Instruction Manual and carry out the procedure
properly when attaching the optional units to the main Unit.
Suitability for Use
EN
Omron Companies shall not be responsible for conformity with any standards, codes
or regulations which apply to the combination of the Product in the Buyer's application
or use of the Product.
At Buyer's request, Omron will provide applicable third party certification documents
identifying ratings and limitations of use which apply to the Product. This information
by itself is not sufficient for a complete determination of the suitability of the Product in
combination with the end product, machine, system, or other application or use. Buyer
shall be solely responsible for determining appropriateness of the particular Product
with respect to Buyer's application, product or system. Buyer shall take application
responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK
TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT
THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS,
AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED
FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Handle lock
Model: J7MC-3P-
ON TRIP
3.5mm
RESET
OFF
OFF
Model: J7MC-3R-
ON TRIP
3.5 4.5mm
2
RESET
OFF
1
OFF
Model: J7MC-3R-
W
2
OK
3
lnstall Straight
1
OFF
Click
3
3
J73MC-W
J73MC-W
K 2
Order Separately
1
OFF
Click
Right side only
Order Separately
補助回路
Main circuit Auxiliary circuit
Size
Min Max Min Max
L (mm) 0 0.5 0 0.5 D L
D (mm) 0.9 3.2/4.0 0.8 2.6
D
Contact address
OMRON Corporation
Shiokoji Horikawa, Shimogyo-ku, kyoto, 600-8530 Japan
OMRON Europe B.V.
Wegalaan 67-69, 2132 JD Hoofddorp, The Netherlands
363 6
800
http://www.fa.omron.com.cn
Safety Precautions
CAUTION
Insert straight in until the ferrule
Wiring
contacts the terminal block.
1
After inserting a wire, gently pull on
Wire with ferrule
the wire to check the connection.
If it is difficult to insert the ferrules,
insert the tool and then perform wiring, as
in the case of stranded wire.
Before inserting, twist the core wire of the electric wire.
Stranded wire(direct insertion)
NG※1 Insert the recommended tool straight at about 10°angle in the direction of
NG※1
the arrow, into the terminal block until the end touches the release hole.
About 10 ° 4
About 10 °
With the tool inserted in the release hole, insert straight in until the wire
4
3 contacts the terminal block.
3 2
2
Remove the tool from the release hole.
After inserting a wire, gently pull on the wire to check the connection.
When using an insulation stop
After inserting the insulation stop into the terminal (insertion) hole all the way to the base, perform steps (1) to (5).
The insulation stop will insert easily if you insert at a slight angle to the terminal (insertion) hole and twist as you press it in.
Do not pry with the tool.
Removing wire
Common for electric wires with ferrules and stranded wires
(direct insertion)
OK Insert the recommended tool straight at about 10°angle in the direction of the
arrow, into the terminal block until the end touches the release hole.
3
With the tool still inserted into the release hole, remove the wire from the terminal
insertion hole.
Remove the tool from the release hole.
J73MC-W Do not pry with the tool.
J73MC-W
Order Separately The inside of the release hole is electrically live.Electric shock may result.
Do not use a screwdriver with a metal handle.
Do not touch the metal part of the tool.
Order Separately
Removing optional Unit
J73MC-K
CHN
( )
201206
886-2-27153331
800-820-4535 ( )
886-3-3554463
886-4-23250834
CHN
CHN
Terminal (Insertion) hole
Release hole
Main circuit
Terminal (Insertion) hole
Release hole
Auxiliary circuit
Terminal (Insertion) hole
Release hole
J73MC-W J73MC-K
11(21) 25
12(22) 26
13(23) 27
14(24) 28
BZ0WIAQ BZ0KIAQ
L1 1 L2 3 L3 5
T1 2 T2 4 T3 6
NG
NG
3
1
Approx. 10°
2
Insert a flat-blade screwdriver (3 mm dia. or more) into
the slot of the accessories as shown in the figure, and push
the optional Unit upwards to remove it.
789
Information on waste electrical and electronic equipment
852-23753827
886-6-2903797
Dispose in accordance with applicable regulations.