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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
................................................................................................
.............................................................................................
OVERLOAD PROTECTION CHARACTERISTICS
...............................
.............................................
LOSSES GENERATED IN SERVO AMPLIFIER
.................................................................................
ELECTROMAGNETIC BRAKE CHARACTERISTICS
........................................................................
SERVO MOTORS WITH REDUCTION GEARS
..................................................................................
SERVO MOTOR WITH SPECIAL SHAFT
............................................................................................
- 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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