-2812 -2822

Electromagnetic Holders / Rectifiers for Electromagnetic HoldersDC Powered

Part Number

MGD20

Part Number

MGEC2

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Q�Rectifiers for Electromagnetic Holders

（27.

5）10

0

155

L＝2m

216200

110

0

230

Terminal Block

Mounting Hole 4-Ø5Pilot Lamp

Pilot Lamp

ON/OFF Switch

ON/OFF Switch

Fuse (3A)

Fuse (3A)

Output Terminal(Red / White)

ON

OFF15521

100

150

60

0.75mm2 Flat Type, 2 Conductors 21 100

ON

OFF

（27.

5）10

0

155

L＝2m

216200

110

0

230

Terminal Block

Mounting Hole 4-Ø5Pilot Lamp

Pilot Lamp

ON/OFF Switch

ON/OFF Switch

Fuse (3A)

Fuse (3A)

Output Terminal(Red / White)

ON

OFF15521

100

150

60

0.75mm2 Flat Type, 2 Conductors 21 100

ON

OFF

MGEC1 MGEC2

Spring force separates objects from the magnet stuck by residual magnetism.ON OFF OFF ON

A screw can be magnetized to pick up workpieces.

QMore OptionsInstallation Example of Screw with Nose FCBBG (P.204)

QCountermeasure for residual magnetismInstallation Example of Spring Plungers NPJS (P. -1507)1

MGX20

ESee the page on the right for features, use conditions and cautions on Electromagnet Holders.

QFeature · Electromagnet holder with a coil wound around the attraction body. (Polarity Reversible) · Can be used on end effectors of robots to carry small work pieces. · Electrical control can be utilized for turning ON / OFF and remote controlling of the magnet. · For power supply, a rectifier is necessary. Select a rectifier for relevant voltage. (Applicable Rectifier: MGEC)

QCondition of Use · Installation Location: Indoor (Ambient temperature: -10~40°C) · Applicable Metal Subject Surface: flat (no protrusions, holes, etc.) *Use entire holder surface for attraction. · Duty Ratio: Continuous (100% ED)

MGE30MGET30MGE40MGE50MGE60MGES20MGES30MGES40MGES50MGES60SMGES30MGX20MGX30MGXS20MGXS30

0

100

200

300

400

500

600

700

800

1 2 3 4 5

Attraction Force (N)

Attraction Force (N)

Plate Thickness Characteristics

Gap Characteristics

Plate Thickness (mm)

0

200

400

600

800

1,000

1,200

1,400

0 0.1 0.2 0.3 0.4 0.5 Gap (mm)

MGD20

MGE20MGET20

MGD30

MGE30MGET30MGE40MGE50MGE60MGES20MGX20MGES30MGES40MGES50MGES60SMGES30MGX30MGXS20MGXS30

MGD20

MGE20MGET20

MGD30

MGE30MGET30MGE40MGE50MGE60MGES20MGES30MGES40MGES50MGES60SMGES30MGX20MGX30MGXS20MGXS30

0

100

200

300

400

500

600

700

800

1 2 3 4 5

Attraction Force (N)

Attraction Force (N)

Plate Thickness Characteristics

Gap Characteristics

Plate Thickness (mm)

0

200

400

600

800

1,000

1,200

1,400

0 0.1 0.2 0.3 0.4 0.5 Gap (mm)

MGD20

MGE20MGET20

MGD30

MGE30MGET30MGE40MGE50MGE60MGES20MGX20MGES30MGES40MGES50MGES60SMGES30MGX30MGXS20MGXS30

MGD20

MGE20MGET20

MGD30

EReference graph indicating attraction force saturation. Usable up to "Maximum Attraction Force (N)".E"Plate Thickness Characteristics" graph shows the relationship of attraction force vs. subject metal thickness (polished 1018 Carbon Steel), and "Gap Characteristics" graph shows the gap distance of attraction surface vs. subject metal.

QPrecautions for Use · Attraction force of electromagnetic holder may decrease considerably depending on condition of use. 1Plate Thickness: Attraction force decreases as plate thickness decreases. 2Gap: Attraction force decreases as gap increases between the

attraction side of magnet and the object. 3Material: Attraction force shown is based on 1018 Carbon Steel. 4Surface of attracted object: Attraction force decreases as the object surface is rougher. 5Coil Heating: Attraction force decreases as the excited electromagnet coil temperature rises. Decrease rate is 10 to 20% (approx.). · Maximum attraction force is for subject material of 1018 Carbon Steel (polished

surface, 50mm thick plate). · There will be some residual magnetism after the power is turned OFF.

Features, Operating Conditions and Precautions for Use for Electromagnet HoldersQTapped Through Hole Type QAxial Cable TypeQStandard Type

QThin TypeQSuper Thin Type

QRectangle

MGE (Standard Type)

MGES (Low Profile Type)

SMGES (Super Low Profile Type)

MGD (Rectangle Type)

MGET (Axial Cable Type)MGX (Tapped Through Hole, Standard)

MGXS (Tapped Through Hole, Low Profile)

Rotation PreventionHole d

Lead Wire 0.3mm2x2Min. Bending Radius R23.5

C

E

D

M2xPM1xP

(B) (A)(L)

d1 d2

m1 m2

H

h

Plastic Part

AttractionSide

E

d1 d2 D

H

hRotation PreventionHole d

M1xP

( L)

C

Cable 0.3mm2, 2 ConductorsMin. Bending Radius R23.5

AttractionSide

PlasticPart

m1

(B) (A)

E

C 5

Hm1

M1xP

(L) (Ø5.5)

(6.7

)

d1 d2 D

FAttractionSide

Plastic Part

Lead Wire0.3mm2x2

(A)

d1 d2 D

E

H

M1xP

(L)

h

Lead Wire0.3mm2x2

Rotation PreventionHole d

CPlastic Part

AttractionSidem1

· MGEC1

· MGEC2

· MGEC1

· MGEC2

U

V

R

S

Single Phase 24V

Single Phase 90V

R S U V

1 3 4-+

2

Tr

PL

+(3)

(1) (2)

(1)~(4) Terminal Block No.

(1)~(4) Terminal Block No.

-(4)

OUTPUTDC24V max3A

INPUTAC100V

F

Tr

PL

+(3)

(1) (2) -(4)

OUTPUTDC90V max3A

U

V

VU

+ -

Jumper Wire (Remove it during remote ON/OFF operations)

Wiring to Electromagnet Holder

Wiring to Electromagnet Holder

INPUTAC100V

F

Red Black

· MGEC1

· MGEC2

· MGEC1

· MGEC2

U

V

R

S

Single Phase 24V

Single Phase 90V

R S U V

1 3 4-+

2

Tr

PL

+(3)

(1) (2)

(1)~(4) Terminal Block No.

(1)~(4) Terminal Block No.

-(4)

OUTPUTDC24V max3A

INPUTAC100V

F

Tr

PL

+(3)

(1) (2) -(4)

OUTPUTDC90V max3A

U

V

VU

+ -

Jumper Wire (Remove it during remote ON/OFF operations)

Wiring to Electromagnet Holder

Wiring to Electromagnet Holder

INPUTAC100V

F

Red Black

· MGEC1

· MGEC2

· MGEC1

· MGEC2

U

V

R

S

Single Phase 24V

Single Phase 90V

R S U V

1 3 4-+

2

Tr

PL

+(3)

(1) (2)

(1)~(4) Terminal Block No.

(1)~(4) Terminal Block No.

-(4)

OUTPUTDC24V max3A

INPUTAC100V

F

Tr

PL

+(3)

(1) (2) -(4)

OUTPUTDC90V max3A

U

V

VU

+ -

Jumper Wire (Remove it during remote ON/OFF operations)

Wiring to Electromagnet Holder

Wiring to Electromagnet Holder

INPUTAC100V

F

Red Black

QFeature · Rectifies input AC source into DC. Used as a power supply for the electromagnet holder.QCircuit QInterconnection

1. Before wiring, remove the rear cover.2. Connect leads from electromagnet holder to terminals 3 and 4 of the rectifier unit.

For remote ON / OFF operations, remove the jumper wire from terminals 1 and 2, and replace with signal input leads.

3. Pull out each wire from filmed grommet, and tighten the cover with screws.

1. Connect leads of electromagnetic holder to red and black terminals located on the front terminal block.

E�Provide proper GFCI devices to avoid fire and smoke that may be caused by short circuited electromagnet holders.

EElectromagnet will not operate properly unless correctly wired.

QOperation Method1. ON / OFF operated with the switch on the front side of the rectifier unit. · Pilot lamp turns ON / OFF. · Electromagnet holder will be excited, and the workpiece will be attracted / released.2-1. Turn the ON/OFF switch to ON when operating it remotely. (Pilot lamp is always on.)2-2. ON/OFF is operated remotely. [ON Operation] · Terminal 1 and 2 on terminal block are closed. (Electromagnet holder will be excited, and the workpiece will be attracted.) [OFF Operation] · Terminal 1 and 2 on terminal block are opened. (Excitation of an electromagnetic holder stops, and the work will be released.)

Switch

Lamp

Fuse3A

Black (-)

Red (+)

REC

INPUTAC100V

OUTPUTDC90V,max3A

· MGEC2

· MGEC1

MMaterialSSurface TreatmentBody 1018 Carbon Steel Electroless Nickel PlatingPlastic Part Epoxy Resin -

EMaximum attraction force is for subject material of 1018 Carbon Steel (polished surface, 50mm thick plate). *Dimensions in ( ) are for MGET.

Part Number H d1 d2 (A) (B) C* M1xP M2xPEffective Screw Depth Rotation Prevention Hole

E (L) F Voltage (V)

Current (A)

Max. Attraction Force N {kgf}

Mass (g) Unit Price

Type D m1 m2 d h

MGEMGET(*only)

*20 28 8 17.4 5.5 3.25 4 (3.25) 4x0.7 - 8 - - - -

700

-24

0.06 28 {2.8} 70 *30 40 13 27 7.2

6 10

(3.95)

6x1.0- 12 -

4 310 - 0.17 180 {18} 200

40 40 16 35 7.2 - 12 - 15 - 0.24 300 {30} 350

50 50 24 44.4 7.2 4.5 8x1.25 - 15 -5 4

18 -90

0.11 600 {60} 700

60 60 31 52.7 7.2 3 15 10x1.5 - 20 - 20 - 0.20 1,200 {120} 1200

MGES

20 20 6 17 5.5 1.5 12 4x0.7 - 5 - - - -

200

-24

0.07 10 {1} 40

30 20 13 27 5.52 15

6x1.0- 10 -

3 210 - 0.08 100 {10} 80

40 20 17 34 5.5 - 10 - 15 - 0.09 220 {22} 150

50 25 24 42 5.5 8x1.25 - 12 - 3 2 18 -90

0.10 500 {50} 300

60 30 32 50 5.5 3 18 10x1.5 - 16 - 4 3 20 - 0.21 1,000 {100} 500

MGX 20 28 8 17.4 5.5 3.5 4 (4.5) 4x0.7 3x0.5 8 16.3 - - -700

-24

0.06 16 {1.6} 70 30 40 13 27 7.2 6 10 (5) 6x1.0 4x0.7 12 22.6 4 3 10 - 0.17 108 {10.8} 200

MGXS 20 20 6 17 5.5 1.5 12 4x0.7 3x0.5 5 11.3 - - -200

-24

0.07 6 {0.6} 40 30 20 13 27 5.5 2 15 6x1.0 4x0.7 10 4.6 3 2 10 - 0.08 60 {6} 80

SMGES 30 15 11.5 27.5 5.5 1.3 15 6x1.0-

8-

3 2 10 200 - 24 0.06 50 {5} 60 - -

MGD 20 20 6 17.6 5.5 - 5 4x0.7 - 5 - - - 20 700 40 24 0.13 40 {4} 100 30 20 13 27.6 5.5 - 7 6x1.0 - 10 - - - 30 700 60 24 0.17 150 {15} 200

Part Number Input Voltage

Output Voltage DC(V)

Max. Allowable Current (A) Weight (kg) Unit PriceType No.

MGEC 1 Single PhaseAC100V

243

3.5

2 90 1

E�Work in parallel connections using with terminal blocks, etc. when multiple electromagnet holders used in one rectifier. Max. allowable electromagnet holders for one rectifier = Max. allowable current of the rectifier (3A) / Operating current of electromagnet holders (Since electromagnet holders operating current may vary with its models and sizes, refer to "Current (A)" in the table on the left-hand page.)

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