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Item Description
Input voltage
Model Name (Type)
400 V class
Protective structure is based upon JEM1030-1977.
The output voltage will decrease if input voltage decreases.
Confirm with the motor manufacturer the motors maximum rpm when using a motor
running at frequency higher than 50/60 Hz.
When using the standard four-pole motor, select the high start torque (SLV) at the rated
voltage (200 V class: 200, 220, 230 V; 400 V calss:400, 415, 440, 460 V).
(For details, contact the dealer you purchased the product.)
Torque will be reduced when the base frequency exceeds 50/60 Hz.
The dynamic braking torque is about 70% for 055LF or about 60% for 075LF when one
of the 200 V class RB1 to RB3 (17Ω or more) is used at the shorttime rating or about
60% for 055HF or about 50% for 075HF when the 400 V class RB2 × 2 series
(70 Ω or more) is used.
According to the test method shown is JIS C 0911 (1984).
NOTE 1:
NOTE 2:
NOTE 3:
NOTE 4:
NOTE 5:
NOTE 6:
Fault alarm contact (AL0-AL1) OFF when an inverter alarm occurs
Other characteristics
Protection functions
Overcurrent, overvoltage, undervoltage, electronic thermal, abnormal
temperature, grounding current, overload restriction, etc.
AVR function, data batch setting, V/F characteristic switching, curve
acceleration and deceleration, upper and lower limiters, 8-stage speed,
start frequency fine adjustment, trip history monitor (up to three times
stored), fuzzeleration and deceleration, autotuning, etc.
Vibrations (NOTE 6)
5.9 m/S
2
(0.6G) 10 - 55 Hz for 0550 to 075L /H
Operation location Altitude of 1000 m or less, indoors (free of corrosive gas and dust)
Paint color
Regel gray No. 1 (Munsell 9.1Y 7.4/0.6 semigloss, cooling fan of aluminum
ground color)
Options Remote operator, copy unit, cable for digital operator, braking resistor, reactor
for improving power factor, noise filter for inverter, fitting for conduit tube
connection, fitting for removing cooling fins
Estimated mass (kg) 7.5
2.0 m/S
2
(0.2G) 10 - 55 Hz for 220 to 550L and 220 to 1100H
7.5 13 13 21 37 37 51 51 7.57.513 13 21 3636 46 46
200 V class
General
specifi-
cations
70
70
80
055
LF
075
LF
110
LF
150
LF
220
LF
300
LF
370
LF
450
LF
550
LF
055
HF
075
HF
110
HF
150
HF
220
HF
300
HF
370
HF
450
HF
550
HF
750
HF
1100
HF
900
HF
2200
HF
1600
HF
1320
HF
130
130
130