YASKAWA Varispeed-656DC3 User manual

INSTRUCTIONS
Varispeed-656DC3
PWM TRANSISTOR
CONVERTER
200 TO 230V, 27 TO 120
HP (20 TO 90kW )
380 TO 460V, 27 TO 496
H P (20 TO
370
kW )
MODEL CI MR- DCA
Before initial operation read these instructions thoroughly, and retain
for future reference .

When properly installed,
operated
and maintained, this equipment
will
provide
a lifetime of service .

,~ . Vanspeed ;,
'-
It

is

mandatory

that

the

person

who

"

'

;
,,

", :

`_ ;
operates, inspects, or maintains
this
equipment
thoroughly read and
understand this manual, before
proceeding .
RECEIVING
.
. . . . . . . . .
.. ... .. . ... . . . ... . . .
. . . 4
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . ... . . . .
WIRING .
. . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . 7
EXTERNAL TERMINALS

. . . . . . . . . . . . . . .
..
.
. . . . . .
13
TEST OPERATION

. . ... .. . . . . . . . . . . . . . . . . . . . .
OPERATION . ...
. . . . . . . . . . . . . . . . . . ... . . . . . . 17
MAINTENANCE . . . . . ... .. . . . . . . . . . . . . . . . ..
. . .
22
PROTECTIVE FUNCTION
. . . . . . . . . . . . . . . . . . . . . . . .
24
(FAULT DISPLAY)
PRECAUTIONS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26
PWMCONVERTER CONSTANT LIST . . . . . . . . . . . ..
. .
30
CONVERTER SPECIFICATIONS
. . . . . . . . . . . . . . . . . . . 38
CONTENTS
Page
693305

WARNING
(1) After turning off the main circuit power supply, do not
touch
circuit components until "CHARGE" lamp is extinguished . The
capacitors are still charged and can be quite dangerous .
(2) Do
not_
connect or disconnectwires
and
connectors
while power
applied to the circuit .
(3) Do not check signals during operation .
(4) Be sure to ground VS-656DC3 using the ground terminal G
M .
CAUTION
(1) All the potentiometers of V S-656DC3 have been adjusted at the
factory . Do not change their settings unnecessarily . However,
input voltage must be set according to the power supply voltage
(refer to page 13) .
is
(2) Do not make withstand voltage test on any part of the VS-656DC3
unit .
It is
electronic equipment using semi-conductors and
vulnerable to high voltage .
(3) Control PC board employs CMOS ICs which are easily damaged by
static electricity . Do not touch the CMOS elements .

RECEIVING
This VS-656DC3 has been putthrough
demanding tests at the
factory
before shipment .
After unpacking,check
for
the
following .
" Verify the part numbers with the
purchase order sheet
and/or
packing slip .
" Transit damage .
If any part of VS-656DC3 is
damaged or lost, immediately
notify the
shipper .
CONVERTER
MODEL
INPUT SPEC .
OUTPUT SPEC .
ENCLOSURES
& MOUNTINGS/
MANUFACTURING
NUMBER
MODEL DESIGNATION

M
ADE IN JAPAN
CIMR-DC A4030
Variable
Speed Series
DC3 Series
-J
Specifications
A : Standard
component
Voltage
2 :
200 to 230 V
4 : 380 to 460 V
MODEL
INPUT
OUTPUT
SPEC .
NAMEPLATE
DATA
C
i M R- D CA4030
400V
CLASS
TRANSISTOR
CONVERTER
A C 3 P H 380-460V
50Hz/60Hz
64A
D C

660
V

60A
YASKAWA ELECTRIC CORPORATION
Applicable maximum*
motor
output
030 : 30 kW
110

110 kW
* When a converter
is used for one
inverter . This is not applied
to when
a converter
is used as common .

INSTALLATION
LOCATION
Location of the equipment is important to achieve proper performance
and
normal operating life . The VS-656DC3 units should be installed in
areas where the following conditions exist .
Nevermove, lift or handle the VS-656DC3 cabinet by front
cover or
terminal stands
.
Lift
the cabinet from bottom .
Ambient temperature
:
-10 to +45 0 C,
+14 to 113 0 F
Protected from rain or moisture .
Protected
from direct sunlight .
Protected from corrosive gases or liquids .
Free from airborne
dust or metallic particles .
Free from vibration .
Free from magnetic
noise .
To house multiple VS-656DC3 in a switchgear, install a cooling fan or
some other means to cool the air entering the inverter below 45 C
(113 0 F) .
MOUNTING SPACE
Install VS-656DC3 vertically and allow sufficient space for
effective
cooling
as
shown in Fig . 1 .
(a)
Front View
1 18in (30mm)

1 18in (30mm)
ORMORE

OR MORE
Fig . 1
Mounting Spaces
CAUTION
CAUTION
ALLOWABLE
TEMPERATURE
OF CONTROL PART
55 'C (131 'F)
AIR
(b) Side View
INLET TEMPERATURE
5 91n (150mm)
OR MORE

AIR -1 0
to 45°C (14 to 113° F)

DIMENSIONS in inch (mm)
Model
Output
CIMR-DCA
HP
(kW)
W
External Dimensions

Mounting Dimen
H
External Dimensions

Mounting Dimensions
W
1

\ 4-d MTG HOLE
D I W1 H1
elo
217 1173
(55) (298) 22
5-M12
MTG HOLE
~173 :2 12~b . 413
413

(440)

(310

(105)0 ...
(105)

37 90
Voltage
Due to ongoing
product design, data subject to change without notice
sions
w .
(M)
d
M6
M6
M10
M12
M6
M8
M12
M12
Mass
lb
(kg)
55
(25)
66
(30)
121
(55)
330
(150)
55
(25)
99
(45)
110
' (50)
' 187
(85)
375
(170)
i
860
(390)
12 .80 :
21
.65 I
9 .65 10 .83 21 .06
(325) 1 (550) (245) (275) (535)
12 .80 26 .57 10 .04 10 .83
25 .98
(325)
I
-
(675) (255) (275) (660)
18 .70 31 .50 i 11 .02 14 .76 30 .71
(475) I (800) (280) (375) (780)
23 .62 57 .09 17 .72 19 .69 55 .71
(600)
1
-- (
1450) (450) (500) (1415)
12 .01 23 62 10 .04 94 .49 23 .03
(305) I
(600) I (255) (240) (585)
13 78
i
I 31 .50 11 .02 9 .84
30 .71
(350) (800) (280) (250) (780)
22 .64 36 .42 11 02 18 .70 35
.43
(575) I (925) I (280) (475) (900)
23 .62 53 .54 17 .83 21 .65 I 52
.17
(600)
(1360) 1 (453) (550) (1325)
37 .80 62 .99 17 .91
See figure
(960)
1
(1600) (455)
2015
27
(20)
200
2022
40
(30)
to
230
2037
67
(50)
2075
120
(90)
4015
(20)
4030
54
(40)
380
4045
80
(60)
to
460
4075
134
(100)
4160
248
(185)
4300
496
(370)

WIRING
INTERCONNECTION
The following
shows
an interconnection diagram . With digital operator,
the operation can be performed by wiring the main circuit only .
(Terminal
® shows main
circuit and
O
control circuit
.)
THREE PHASE
POWER SUPPLY

n
200 TO 230 V
50
/
60 Hz
AC
REACTOR
FOR
HARMONIC
FILTER *
CAPACITOR
FOR HARMONIC
FILTER *
IN-RUSHPREVENTIVE POTENTIOMETER
=1
i FOR EXTENDEDLOAD CAPACITOR
U
X
INPUT AC
REACTOR
` C
READY
ALARM
250V, 0 5 A
OUTPUT VOLTAGE
COINCIDENCE
MC OPERATION
PHC
COMMON
BLOWN FUSE DETECTION
250V AC 30V DC
0 5A OR
LESS
of
of
POWER
SUPPLY
VOLTAGE DETECTION
FG
2
PWM TRANSISTOR
CONVERTER
VS-656
DC3
MULTIFUNCTION
PHC
OUTPUT
(48V 50rnA)
* Be sure to install AC reactor for harmonic, input and c,dpacrtor for harmonic filter
f Fuse only for nxxleln CIMR-DCA 2015
and 2022
$ Only for models CIMR-DCA 2022
or below (200 V claac) and CIMR-DCA 4035 or below (400
V
class)
Fig 2 Interconnections
~o(P)
IPW
M
;INVERTER
a
f
FAULT CONTACT OUTPUT
250
VAC 1 A OR LESS
30 VDC 1 A OR LESS
250VAC
1A
OR LESS
30VDC 1A OR LESS
(STANDARD SETTING
AT FACTORY PRIOR
TO SHIPMENT
"RUNNING SIGNAL")
' LPr
T, (U)
RUN-SB
STOP
112
EX-FLT
3
RESET
4
(NOT USED)
OPERATION
SIGNAL
CHANGE
(24V 8rnA)
DIGITAL
EXTERNAL
OPERATOR
BA$EBLOCK JVO P-100
(NO
CONTACT)

MOLDED-CASE
CIRCUIT BREAKER (MCCB )
Be sure to connect
MCCBs between the AC
main circuit power supply
and input AC reactor . Connect
magnetic contactors
if necessary .
Recommended
MCCBs and magnetic contactors
are listed in Table 1 .
MCCB
(Mitsubishi
MCCB (Mitsubishi
Magnetic Contactor
Electric)
NF 100

NF
225
100 A

150 ANF
400
300 ANF
600
600 A
Electric)
(Yaskawa Control)
NF 100
60 AN
F 100
100
A
HI-50E
-
LHI-80E
NF 225
150 A
HI-100E
NF 400
300 AN
F 600
600 A
HI-200E HI-500E
N F 1000
1000 A
HU-593
Magnetic
Contactor
400 V Class
(Yaskawa Control)
VoltageClass
HI-80E I
HI-100E
400 V
HI-200E -
Class
I HI-500E
Model CI M R-DC ~_ ;
A4015 A4030 A4045 A4075 A4160
A4
300
Recommended Output Current
30 60 90 150 280 560
MCCBs and (ADC)
Magnetic Output
Capacity H P 27 54
80 134 248 I
496
Contactors
(kW) (20) (40) (60) (100)
(185)
i
(370)
Input Current
32 64 96
165 300 600
(AAC)
200 V Class
Table 1 Molded-case
Voltage Class
Circuit Breakers and Magnetic
200 V
Contactors
Class
Model CI M R-DC ,_ ; A2015 A2022 A2037 A2075
Recommended Output Current
60 90 150 280
MCCBs
and (ADC)
Magnetic
Output Capacity H P 27 40 67
120
Contactors
(kW) (20) (30) (50)
(90)
Input Current
64
96 160 300
(AAC)

CONTROL POWER FUSE
Table 2
Control Power Fuses
SURGEABSORBER
For the surge absorbers
should be connected to
the coils of relays,
magnetic contactors, magnetic valves,
or magnetic relays .
Select type
from Table 3 .
Table 3
Surge Absorbers
* Made by MARCON
Electronics .
Model
CIMR-DCA ; :_ ;
Cooling
I
Fan (Control Power)
Fuse
Power Supply Voltage
Detection
Fuse
Main
Circuit
Blown Fuse
Detection Contacts
of 1, of 2
2015 1-Fuse (250 V, 1 A)
needed 2-Fuse (250 V, 0 .5 A) (rl, tl) Provided
2022 1-Fuse
(250
V, 1
A) needed 2-Fuse (250 V, 0 .5 A) Provided
2037
Built-in fuse (3 .5 A) 2-Fuse
(250
V,
0 .5 A) Not provided
2075
Built-in fuse (3 .5 A) 2-Fuse
(250
V,
0 .5 A) Not provided
4015 Built-in fuse (1 A)
2-Fuse (600 V, 0 .5 A) Provided
4030 Built-in fuse (1 .5 A)
2-Fuse (600 V, 0 .5 A) Provided
4045 Built-in
fuse (1 .5 A) 2-Fuse (600 V, 0 .5 A)
Provided
4075
Built-in fuse (8 A) 2-Fuse
(600
V,
0 .5 A) Not provided
4160 Built-in fuse (12 A)
2-Fuse (600 V, 0 .5 A) Not provided
4300
Built-in fuse
- 12 A for 200 V
-8Afor400V
12-Fuse (600 V, 0 .5 A)
Not provided
Coils o f Magnetic
Contactor
and Control Relay Model
Surge Absorber
Specifications Code No .
Large-size
DCR2- 250 VAC
Magnetic
50A22E
0 .5 ,u
F +
200Q
0002417
200
Contactors
to
Control Relay
230 V
LY-2, -3 (OMRON) DCR2- 250 VAC
HH-22,
-23 (Fuji) 10A25C 0 . 1,u F
+
100
0
0002482
MM-2, -4 (OM RON)
38 0 to 460 V Units
DCR2- 1000 VDC
0002630
50D100B 0 .5
u
F
+
220Q

CONTROL CIRCUIT
The
external interconnection wiring must be performed with following
procedures .
After
completing
VS-656DC3 interconnections,
be sure to check
that connections are correct . Never use control circuit buzzer check .
(1)
Separation of control circuit leads and
main
circuit leads
Signal leads must be separated from main circuit leads and other
power cables to prevent erroneous operation caused by noise
interference .
(2) Control
circuit leads (contact output)
must be separated from leads .
Use the twisted shielded or twisted-
pair shielded
lead
for
the control
circuit line and connect the shield
sheath
to the converter terminal .
See Fig . 3 .
(3) Wiring distance
It is recommended that the wiring distance of the signal leads be
50 meters (164 feet) or below .
GROUNDING
Fig . 3 Shielded Lead
Termination
Ground the casing of the VS-656DC3 using
ground terminal G (E) .
(1) Ground resistance
should be 1009 or less .
Insulate these parts
with Insulating tape
Never connect
(2)
Never
ground
VS-656DC3 in common with weldingmachines,
motors, and other large-current
electrical equipment, or ground
pole . Run the ground lead in a separate conduit from leads for
large-current electrical equipment .
(3) Use the ground leads which comply with
AWG standards and make
the
length
as
short as possible .
(4) Where several
VSTfi56DC3 units are used side by
side, all
the units
should preferably be
grounded directly to the ground poles .
However, connecting all the ground
terminals of VS-656DC3 in
parallel, and ground
only one of VS-656DC3 to the ground pole is
also
permissible (Fig . 4) . However,
do not form a loop with the
ground leads .
GOOD GOOD POOR
E E E
(a)

(b)

(C)

Fig . 4
Grounding of Three VS-656DC3 Units
-10-