YASKAWA VARISPEED-616G5, Instruction Manual

Page: 324 / 355

11.1 Standard Inverter Specifications
11 - 3
Model number
CIMR-G5A
2075 2055 2045 2037 2030 2022 2018 2015 2011 27P5 25P5 23P7 22P2 21P5 20P7 20P4
Motor protection
Protection by electronic thermal overload relay.
Instantaneous over-
current protection
Stops at approx. 200% of rated output current.
Fuse blown protec-
tion
Stops for fuse blown.
Overload protection Stops in one minute at approx. 150% of rated output current.
ctions
Overvoltage protec-
tion
Stops when main-circuit DC voltage is approx. 406 V.
ive
fun
c
Undervoltage protec-
tion
Stops when main-circuit DC voltage is approx. 190 V.
P
rotecti
v
Momentary power
loss ridethru
Stops for 15 ms or more. By selecting the momentary power loss mode, operation can be continued if power is restored within 2 s.
P
r
Cooling fin overheat-
ing
Protection by thermistor.
Stall prevention Stall prevention during acceleration, deceleration, or running.
Grounding protection Protection by electronic circuits. (Overcurrent level)
Charge indicator (in-
ternal LED)
Lit when the main circuit DC voltage is approx. 50 V or more.
Ambient operating
temperature
− 10
°
to 40
°
C (Enclosed wall-mounted type)
10
°
to 45
°
C (Open chassis type)
m
ent
Ambient operating
humidity
90 % RH max.
ronm
e
Storage temperature
− 20
°
C to +60
°
C
Envir
o
Application site Indoor (no corrosive gas, dust, etc.)
E
Altitude 1000 m max.
Vibration 10 to 20 Hz, 9.8 m/s
2
(1G) max.; 20 to 50 Hz, 2 m/s
2
(0.2G) max
* 1. The maximum applicable motor output is given for a standard 4-pole Yaskawa motor. When selecting the actual motor and
Inverter, be sure that the Inverter’s rated current is applicable for the motor’s rated current.
* 2. Tuning is sometimes required.
Table
11.2
400 V Class Inverters
Model number
CIMR-G5A
40P4 40P7 41P5 42P2 43P7 45P5 47P5 4011 4015 4018 4022 4030 4037 4045 4055 4075 4110 4160 4185 4220 4300
Max. applicable motor
output (kW)
0.4 0.75 1.5 2.2 3.7 5.5 7.5 11 15 18.5 22 30 37 45 55 75 110 160 185 220 300
Rated output capac-
ity (kVA)
1.4 2.6 3.7 4.7 6.1 11 14 21 26 31 37 50 61 73 98 130 170 230 260 340 460
ngs
Rated output current
(A)
1.8 3.4 4.8 6.2 8 14 18 27 34 41 48 65 80 96 128 165 224 302 340 450 605
put
rat
in
g
Max. output voltage
(V)
3-phase, 380 to 460 VAC (Proportional to input voltage.)
O
utp
u
Rated output fre-
quency (Hz)
Up to 400 Hz (available by programming.)
cteristics
Voltage (V)
Frequency (Hz)
3-phase, 380 to 460 VAC, 50/60 Hz
upply
charac
t
Allowable voltage
fluctuation
+ 10%, − 15%
Power
su
p
Allowable frequency
fluctuation
± 5%
11