Appendix 1 Standard Specifications - YASKAWA Varispeed-616GII Instruction Manual

APPENDIX 1 STANDARD SPECIFICATIONS
Table 8 Standard Specifications
Inverter Model CIMR ,- '
* Our standard 4-pole motor is used for Max Applicable Motor Output
t For 380 to 480 V. ride-through function up to 2 sec momentary power loss available by connecting backup capacitor
2200 14F 400V between external terminals
ct
and C2
f Temperature during shipping Storing in this temperature for a long-period may deteriorate main circuit capacitor cuntact . your Yaskawa representative
- 24-
380 to 460 V
H1 8 .5G2 H22G2
H30G2 H37G2
H45G2
Inverter Capacity
KVA
34 41 54
68 82
Rated Output Current
A
45 54 72
90 108
Output
Over Load Current
for
A
one minute
56
68 90 113
135
Charac-
teristics
Max
Ap icable
Overload Capacity
125% for one minute
22
(30)
30
(40)
37
(50)
45
(60)
55
(75)
Output
kW (HP)*
Overload Capacity
150% for one minute
185
(25)
22
(30 )
30
(40)
37
(50)
45
(60)
Max Output Voltage
3-Phase. 380/400/415/440/460 V (Proportion a l to input voltage)
Rated Output Frequency
50, 60, 72 . 90, 120 . 180 Hz (up to 400 Hz available)
Power
Rated Input Voltage
and Frequency
3-Phase
380/400/415/440/460 V
50/60 Hz
Supply
Allowable Voltage Fluctuation ± 10%
Allowable Frequency Fluctuation
t 5 %
Control Method Si n e wave PW M
Frequency Control Range 0 1 to 4 00 Hz
Frequency Accuracy Digital command 001 %
(+14
10 to 40*C
to 104'F) Analog command 0 1 %
(25
77 ±18
±10 :C)
F
Control
Frequency Resolution Digital operator reference 0 1 Hz . Analog refence 0 06 Hz/60 Hz
Charac-
Output Frequency Resolution
001 Hz
teristics
Overload Capacity 125% for one minute or 150% for one minute (Load rate for max applicable motor)
Frequency Setting Signal 0 to 10 VDC (20 0 -1) 4-20 mA ( 250 Q
Accel/Decel Time
01 to 1800 sec (Accel/Decel time setting independently)
Braking Torque
Approx 20 %
No . of V/f Patterns
(T ot al of 16)
4 For general purpose 4 For high starting torque
1 For adjustable pattern
4 For fans and pumps
3 For machine tools
Motor Overload Protection Electric thermal overload relay
Instantaneous Overcurrent Motor coasts to a stop at approx 200% rated current
Fuse Blown Protection Motor coasts to a stop by blown-fuse
Overload Motor coasts to a stop at 125% load for 1 minute
Protec-
Overvoltage Motor coasts to a stop if converter output voltage exceeds 790 V
tive
Undervoltage Motor coasts to a stop if co nverter ou tp ut vol t age drops to 420V or below
Func-
tions Momentary Power Loss
Immediately stop by 15 ms and above momentary power loss .
(Continuous system
operation during power loss less than 0 2 sec)
t
Fin Overheat Thermostat
Stall Prevention Stall prevention at acceleration /deceleration and co n sta n t speed opera tio n
Ground Fault
Provided by electronic circuit
Power Charge Indication
Charge lamp stays ON un til bus voltage drops below 50V
Location
Indoor (protected from corrosive gases and dust)
Environ- Ambient Temperature
+14 to 104* F -10 to +40* C (not frozen)
mental
Condi-
Storage Temperature f -4 to 140* F -20 to +60- C
tions Humidity
90 % RH (no condensation)
Vibration
1 G less than 20 Hz . up to 0 2 G at 20 to 50 Hz