YASKAWA CIMR-SSA Series User Manual

72
APPENDIX 1 SPECIFICATIONS
Table A−1 Variable Torque Series Specifications
Model SSR1-
Mounting Method Foot-mounted type, flange-mounted type
Enclosure Totally-enclosed fan-cooled type (IP44)
o
r
Rated min
-1
1750 min
-1
1450 min
-1
1150 min
-1
M
otor
Output
Range
200V class
04
to
75
kW
04
to
55
kW
04
to
45
kW
M
o
O
utput Range
400V class
0
.
4
to 7
5
k
W
0
.
4
to
55
k
W
0
.
4
to
45
k
W
Speed Control Range (Continuous) 1:10 (Variable torque) (Refer to * for constant output range.)
Time Rating Continuous
Insulation Class Class F
Sensor Without PG
S
upply
Input Voltage
200V class: 200/208/220V 50Hz, 200/208/220/230V 60Hz
400V class: 400/415/440/460V 50/60Hz
w
er S
Allowable Voltage Fluctuation +10% to -15%
Po
w
Allowable Frequency Fluctuation
± 5%
Control Method Open loop vector
Starting Torque 50%
s
Speed Control Range 1:10
s
tics
Speed Control Accuracy
± 0.2%
e
rist
i
Torque Limit Provided
a
cte
Torque Accuracy
± 10%
har
a
Run
Speed
Resolution
Digital command: 0.01%
o
lC
h
Run
S
pee
d
Reso
l
ut
i
on
Analog command: 0.05% (11 bit + code)
n
trol
Overload Capacity 150% of rated output current for one minute
Con
Run Speed Setting Signal -10 to 10V, 0 to 10V, 4 to 20mA
C
Accel/decel Time 0 to 6000 seconds
r
ter
Main Functions
PID control, overtorque detection, torpue limit, multi-step speed operation,
accel/decel time change, 3-wire sequence, auto-tuning
n
vert
Motor Overload Protection Protected by electronic thermal overload relay
In
v
Instantaneous Overcurrent Motor coasts to a stop at approx. 200% of inverter rated current.
Blown Fuse Protection Motor coasts to a stop by blown-fuse.
o
ns
Overload Motor coasts to a stop after one minute at 150% of rated output current.
F
unctio
n
Overvoltage
200V class: Motor coasts to a stop if main-circuit voltage exceeds 406V.
400V class: Motor coasts to a stop if main-circuit voltage exceeds 812V.
ctive F
u
Undervoltage
200V class: Motor coasts to a stop if main-circuit voltage drops to 190V or below.
400V class: Motor coasts to a stop if main-circuit voltage drops to 380V or below.
r
ote
c
Heatsink Overheat Protected by thermistor
Pr
o
Stall Prevention
(Overvoltage Prevention)
Stall prevention during deceleration
Ground Fault Protected by electronic circuit
Power Charge Indication Charge LED stays ON until bus voltage drops below 50V.
Location Indoor (protected from corrosive gases and dust)
ent
Humidity 90% RH or less (non-condensing)
o
nm
e
Storage Temperature -20°C to +60°C
v
iro
n
Ambient Temperature -10°C to +40°C (Enclosed wall-mounted type), -10°C to +45°C (Open chassis type)
Env
Elevation 1000 m or less
E
Vibration 9.8 m/s
2
(1G) at 10 to less than 20 Hz, up to 2 m/s
2
(0.2G) at 20 to 50 Hz
*Constant output range is as follows:
1750 min
-1
1450 min
-1
1150 min
-1
1:1.5 (0.4 to 75 kW)
1:1.3 (90 to 160 kW)
1:1.5 (0.4 to 55 kW)
1:1.3 (75 to 160 kW)
1:1.5 (0.4 to 45 kW)
1:1.3 (55 to 160 kW)
Note: Variable torque series cannot be used to the following applications:
• Commercial power supply / inverter power supply switch operation
• One inverter drives several motors (multi-motor drive).
• Start during motor run

YASKAWA CIMR-SSA Series Specifications

General

Brand	YASKAWA
Model	CIMR-SSA Series
Category	Inverter
Language	English