MR-J2-A_SeparateSpecification_InstallationManual_IB-67315

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MR-J2-A_SeparateSpecification_InstallationManual_IB-67315 | Manualzz

General-Purpose AC Servo

Separate Specifications and Installation Guide

Thank you for choosing this product. This installation guide offers handling informa- tion and precautions lor use of the HC-MF73 servo motors and HC-SF series servo motors connected to the servo amplifier (MR-JP-A).

To ensure safety, always read over this installation guide and the MELSERVO-JP-A

Specifications and Installation Guide before using the equipment. For information not found in this installation guide, refer to the MELSERVO-J2-A Specifications and In- stallation Guide.

Please forward this installation user. Also, they must

be

guide and other appended documents to the end placed in safekeeping.

CONTENTS

1

.

MODELS

...................................................................................................................................................

1

2

.

ENVIRONMENTAL CONDITIONS

........................................................................................................ i

3

.

PERMISSIBLE LOAD AT SHAFT END

................................................................................................

2

4

.

PROTECTION FROM OIL AND WATER

.............................................................................................

2

5

.

REGENERATIVE BRAKE OPTION

......................................................................................................

2

6

.

ENCODER CABLE

..................................................................................................................................

3

7

.

OVERLOAD PROTECTION CHARACTERISTICS

...............................

.............................................

4

8

.

LOSSES GENERATED IN SERVO AMPLIFIER

.................................................................................

4

9

.

ELECTROMAGNETIC BRAKE CHARACTERISTICS

........................................................................

4

10

.

STANDARD SPECIFICATIONS

............................................................................................................

5

11

.

TORQUE CHARACTERISTICS

.............................................................................................................

12

.

SERVO MOTORS WITH REDUCTION GEARS

..................................................................................

6

6

13

.

SERVO MOTOR WITH SPECIAL SHAFT

............................................................................................

7

14

.

OUTLINE DIMENSION DRAWINGS

.....................................................................................................

8

- 1

.

1. MODELS

(1)

Servo

amplifiers

-r

0

Symbol

Applicable

HCMF

1

SOWO Motor

HC-SF

60

70

100

(2)

Servo

motors

1-

HC*MF

HC-SF

73

102

-

.

None

koy.

Reductlon

Goar

No

01

For aernral induetrial machine

0 2

For high precision

Symbol

None

EloclromgneUc

Brake

No

I

HCMF

0

0

0

H C Y F

0

HC-SF

0

X

X

HC-SF

0

8

10

1

I

850

1000

I

x

X

I

I o

2. ENVIRONMENTAL CONDITIONS

~ ~~ ~~ ~~~ ~~~ ~~ ~ ~ ~~~~~~

Envlronrnont

I

SONO arnpllflor

I

I

(no

8OXRH or

Sono

le08

X: rnolor

(non-condonsing)

Free lrom corrosive gar, flammable

gas,

oil mist,

dust and

Max. lOOOm (328011) above m a level

HC-MF

5.9m/s2 (19.4IVs')

(0.60)

or

Indoors

less

CondlUonr

Ambient temperetun 0% to

t55'C

132 to 1319) (non-lreezing)

Ambient humidity

Storage temperature

Storage humidity

Ambience

Altitude

Vibration

I

I

BOXRH or

-2O'C lo +65%

1088

(-4

(non-condenring) to 149'F) (non4reering)

I

I

O'C lo +40*C

-15°C

to

HA-FF

HC-SF

(32 to 1 0 4 m (non-lrwzing)

+70%

WXRH or less (non-condensing)

(5

lo

1 5 8 m (non-freezing)

dirt.

I X , Y : [email protected]/r' (841Ue') (201-

9.8mls'

(32Ws') (1G)

Y: 24.5m/eZ (8OfU8') (2.50)

.

1

3. PERMISSIBLE LOAD AT SHAFT END

Permissible shafl end loads are indicated below:

% N O Motor

HC-MF 73

HC-SF52 to

102

40

L

1

I

IInl

1.6

2.2

Pmrmlmrlblm Radial Load Perml8rlble

Note:

For symbols in the list. erne below:

IN1

980

I

I

tkgq

40.0

100.0

I

I

I

Ib]

88.2

220.5 55

IN)

147

490

1

I

Thrust

[kgfl

15.0

50.0

I

1

I

Load

[

I

33.1 392

110.2

-

Thrust load

L:

Dislancm boveen flange mounting suriace and load center

4. PROTECTION

FROM

OIL AND WATER

When the servo motor is installed to a gear

box,

the shaft center height above the oil level should be at least the value Indicated in the following table:

H G S F 5 2 , 102

Oil seal

5. REGENERATIVE BRAKE OPTION

(1) Combination and regeneralive power

CAUTION

The regenerative brake option used with the fied below. Otherwise, fire may occur.

servo amplifier must be as speci-

Smrvo

Arnpllflmr

Modml

MR-JP.

70

MR-J2-100

.

RmgmnmraUvm Powmr

Bullt-In rmgmnmnllvm brrkm rmrlrtor

[W:

MR-RE32

Rmmletance

Vdum

300 100 20

300 100 20

40

40

[n]

(2) Losses of servo motor and servo amplifier in regenerative mode

i

Smrvo

Motor

HC.MF

73

HC-SF 52

HC-SF102

Invenm Efflclmncy

80

70

80

[X]

(3)

Setting of parameter

Parameter

D O 0 0

0

L S e l e c t l o n of

0: No ngensrative brake option mpenerativm bnkm option

2: MR-RE032

3: MR.RB12

5: MR-RE32

C

Chmrge

[JI

18

11

18

2

6.

ENCODER CABLE

For the HC-SF, use the encoder cable 1 after confirming the servo motor series and requlred wir- ing length. When fabricating the encoder cable, use the encoder connector set 2 and refer to the following connection diagram.

1)

Ham

High-flax, long-life encoder cable lor

HC-SF

TYP.

MR.JHSCBL0M.H

Cable length within

2, 5. 10, 20,

30 [m]

0:

Dncrlptlon

Servo amplifier side connector Servo motor enceder ride connsctor

(3M make

or equivalent) (Japan Aviation Electronic8 make)

10120-3WOVE (Connector) MS-3057-12A (Cable clamp)

10320-UFO-008

(Shell kit) MS3108820.29S (Straight plug) z

Servo amplifier uda connector Servo motor enceder aide canneclor

(3M make or equivalent)

10120-3MX)VE (Connoctor)

10320-52FO-008 (Shell kit)

(Japan Aviation Electronic8 make)

MS3057.12A (Cable clamp)

MS3106B20.29.S (Straight plug)

I l l

Encoder cable connection diagram

I

~ ~~ ~~~ ~ ~~ ~ ~~ ~~

A

CAUTION

When fabricating the encoder cable, connect the cable correctly. Otherwise, mlsoDeration or exDlosion mav occur.

I

Fabricate the encoder cable as shown below:

MR-JHSCBLZM-H

MR-JHSCBLSM-H

Servo amplifier rib

Encoder side

MR-JHSCBLIOM-H

MR-JHSCBUOM-H

. .

,

servo

P5

1

LO

P5

LO

P5

LO

P5

LG

MR

MRR

ida

ET

LG

SD

Cable of l e u than 10m

(32.811)

Cable of 10 lo 50m (32.8

to 164.0ft)

7. OVERLOAD PROTECTION CHARACTERISTICS

The servo amplifier is equipped with an electronic thermal relay to protect the servo motor and

servo amplifier from overload.

The electronic thermal relay's protection characteristics for the HC-MF73 motors and HC-SF series motors are as shown in Fig. 9-1 a in Section

9-1

of the MELSERVO-J2-A Specifications and Instai- iation Guide.

8.

LOSSES GENERATED IN SERVO AMPLIFIER

The following table lists losses generated during the

servo

amplifier's rated load operation, power supply capacity per axis at rated output, and generaled heat.

Note: 1. Sulficient heat-related capacity

2.5

(kVA)

values are lndlcated lor the power supply. However, since peak power 2 to times higher than the rated will be required during servo motor acceleration. select a power supply with mini. mum vdtage fluctuation

so that the voltage range

180

to 253V may be attained st the servo ampliller terminals.

Note that the power supply capacity will vary according to the power supply impedance.

2. Determine the paver current capacily eccording lo the above table.

3. When using multi-axes. add the power capacity per axis.

4. Heal generated during regeneration is not included in the

servo

ampliller-generated heat. To calculate heat gen- erated by the regenerative brake option,

use

Equation

(6-1)

in Section 6-1 .I of the

MELSERVO-JZ-A

Spscifica- tion. and In8tallation Guide.

9. ELECTROMAGNETIC BRAKE CHARACTERISTICS

CAUTION

The electromagnetic brake is designed to hold a load and must not be used for braking.

The servo motor with electromagnetic brake is provided with the electromagnetic brake having the following characteristics:

4

Note:

1.

2.

3.

4.

5.

6.

There is no manual release mechanism.

When it

IS

necessary to hand4um the

servo motor shalt lor machine centering. etc.,

use

a separate

24VDC power supply

to release the brake electrically.

This value is added to the inertla of the

S O N O

motor without a brake.

The value for initial

The brake gap will increase

as

the brake

(VDD)

ON

lining weare, but the gap is not adjust- able. The breke life indicated is the

24VDC cannot gap at 2O'C. number

01 braking cycles after which ad- justment will be required.

The internal power outprt for interface

be used. Always

use a separate power supply.

A

leakage magnetic

flux will occur at the shalt end of the servo motor equipped

7 .

with electromagnetic brake.

Though the brake lining may rattle during low-sped operation, it lional problem,

poses

no lunc-

1O.STANDARD SPECIFICATIONS

(1) Servo amDlifiers

Horn

s,,,,pb

VoRaaellrequencv

PemssbIe vonage ~~uctua~~on

Permlaable lrequency llucluallon

System

Dvnarnlc brake

MRJ2.7OA

YRJZ-100A

Threephase.

200

lo

23OVAC150,

60Hz

Three-phase

170

l o

253VAC

f

5%

SIne-wave

PWM

conlrol. currenl conlrol syslem

Bulll4n

(2) Servo motors

I

73

70A

I

52

60A

I

102

lOOA

Raled

current

Maxhum

cumnl

smedk.osl~lon encoder

Accesaorbs

SlNCIure

(Note 2)

Envlronrnenla! condnlona

(Nole

6)

Welch1

IAI

IAI

1

[La11

5.1

18

Encoder Irerolutbn

8tvz

pulseYrev)

Encoder

1otaWy.enclosed.

sel.codbd (Nolo

IP44)

7)

3.0

I

I

3.2

8.6

I

t y i m IP65)

I

8

18

Encoder [resolulbn

16384

wheslrev)

Encoder,

01 seal

Totdlyenclosed. sell.cooled (prolsclbn

ReIer lo Chwler

2.

5.0

Note: 1. When

a

power supply vollage drops. we cannot guarantee Ihe outpul and rated speed.

2. When the equipmenl is to ba used in placer where it is aubjected to

011

andor water, such as on machine field siten, optional featuree apply to the equipment. Please contact.

3.

4.

The power supply capacity depends on the power supply impedance.

The regenerative brake duty indicated ia the permiruble duty when

the

aewo motor running without load at the rated speed is decelerated to a atop. When a load is connecled. (he value in the table is multiplied by l/(m

t

l), when,

m

load inertidmotor inertia. At the speed higher than the rated, the permlsoible numbor

of

times is in in. verse proportion

to

the square 01 (running speedrated speed). When the running speed varier frequently or when the regenerative tion. Provisions must

mode contlnues as in vertical feed, calculab regenerative heat generkted dunng opera- value.

5. If the load Inertia ratio exceeds the indicated value, please consult

us.

6.

When the sew0 motor is equipped with reduction gear or eleclromagnetlc brake, refer

to

the corresponding

out.

line dimension drawing.

7. The shall throughhole and connector are excluded.

5

11.TORQUE CHARACTERISTICS

NOTICE

~~ ~ ~~

When the load is applied during a tor at 70% of the rated toraue. stop of the servo motor, use the servo mo-

(1) HC-MF series

[HC-MF73]

(2) HC-SF series

[HC.SFSP] [HC-SF102]

sLp.d I r / M l

8P.d [dm”]

12.SERVO MOTORS WITH REDUCTION GEARS

Servo motors are available with reduction gears designed for: 1) general industrial machines: and

2) precision applications.

Servo motors with electromagnetic brakes are also available.

(1) Manufacturing range of servo motor with reduction gear

Servo motors with reduction gears that may be manufactured are indicated by symbols to (2) in Chapter 1).

(Gl.

G2) in the following table. G1 and G2 are symbols appended to the servo motor models. (Refer

R . d u c t h O . U ( I r r k .

R*ducllonnllo

Iftole)

HC4FO53OIO 7 3 0

I

l ) F a ~ n n l M u h l l l Y u M r * S

1rS lfl0 1112 1/20 1/30

I

I

115

I

119

I

Zl

F a

I110

I

Pmblon

ApptkMIQ*

1/16

I

1/20

1

I

1145

) Q l ~ ~ G l ~ Q I ~ ~ G 2 [ G 2 ~ ~ ) G 2 ~ ~ G 2 ~ -

Note: Reduction ratios lor general industrial machiner are nominal values. For acluai reduction ratio., chapter.

1/25

I

1RO reler

to (2) in this

(2) HC-MF series

The actual reduction ratios of the servo motors with reduction gears designed for general industrial machines are as listed below:

\

1

I5

1/12

1/20 s.rvo

Nornlnal Ruluctlon Rallo

\

HC-UFOS3(8pl

I

9144

491579

251484

HcYFlI(B)01 HCYFM(EP1

I

I

9/8e

HGMF43(8pl

25ne.o

2536000

HC-YF7YBPl

1)5

525rnM8

625/12544

6

13.SERVO MOTOR WITH SPECIAL SHAFT

The standard shall of the servo motor is straight without a keyway. A keyway shaft is also avail. able.

Machining dimension diagram

With key

[Unit:

mm

(in)]

Swrp

YdQ

Modal yc-yFT'u(

S

19hb

R

40

O

37

W

(1.57) (0.75)

Vniable Cian*orr

Q K O L

6

25

(0.08)

5

U H

3.5

6

(0.14) (0.20)

Y

M 5 x 0 ' 6

yyg7'p

14.OUTLlNE DIMENSION DRAWINGS

(1)

Servo amplifiers

MR-J2-70A, MR-J2-100A

+

6

(0.24) mounllw h

Terrnlnal layout

I l e ( 0 . 2 4 )

MR-JZ. 70A

MR-JZ-1CQA (3.3)

(2) Servo motors

1) HC-MF series a. Standard

[Unit: m m b. With electromagnetic brake c

180.5 (7.10

,40 (1.57),

[Unit: mm

(in)]

,

80

(3.15)

,

Encoder cable

Wllh conn(K1or 172168-1

r

sen0

Model

HC.MF73B

Whlo:

Phase V

Green: Ea*h

Inertla Monwnl

OD'

[kgl

(02.

2.9 (15.86)

Electrornagnetlc

Brake

In')] Motor

Slatlc

(02.

In')]

2.4 (340) 4.0

( 8 . B l

c. With reduction gear

for

general industrial machine deplh R

10

d. With reduction gear

for

precision application

Canneclor

172168.1

(AMP make)

(Wllh end.ln8uhled rwnd crimp contact

1.25(0.05)-4)

Red: Phase U

WhHo: P h u o

V

Nole: Valuas

in

parentheses are Ihose for Ihe servo motors wilh electromagnetic brakes.

11

2) HC-SF series

HC-SF52

IO

HC-SF102

t LL

I

(2.17)

[Unit:

rnrn

(in)]

Use hexagon rocket

L

41 (1.61)

Power supply connwclot

CE05.2A2243P pln.ouls

SOW0

Motor

Uodd

HC-SF 52

HC.SFlO2

OD'

[kg(. ern'

(02 in')]

54.8 (299.62)

Variable Dimensions

LL

KL

120 (4.72) 26.5 (144.89)

145 (5.71)

51.5 (2.03)

76.7 (3.02)

Weigh1

[kg

W l

5.0

(11.0)

7.0 (15.4)

12

IB

(NA)

MEE

Printed in Japan Specifications subject to change without notice.

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