Instruction manual

6.1 Standard Specifications
SPECIFICATIONS
193
6 SPECIFICATIONS
6.1 Standard Specifications
6.1.1 Model specifications
z
zz
z
575V class
M4500-** 001 003 005 010 025 040 060 100
CT1 3 5 1020305075Applicable motor
capacity (HP)
(Note 1)
VT 1 3 5 10 25 40 60 100
CT 1.7 4 6.1 12 22 33 55 84
Rated
capacity
(kVA)
(Note 2)
VT 1.8 4.7 7.3 14.8 27 41 62 99
CT 1.7 4 6.1 12 22 33 55 84
Continuous
current (A)
(Note 6)
VT 1.8 4.7 7.3 14.8 27 41 62 99
CT 150% 60 sec, 200% 0.5 sec (inverse-time characteristics)Overload
current rating
(Note 3)
VT 120% 60sec, 150% 0.5 sec (inverse-time characteristics)
Voltage (Note 4) Three phase, 575V 60Hz
Max.
value/time
100% 5 sec 20% (Note 5)
Output
Regen
erative
braking
torque
Permissible
duty
2%ED Continuous (Note 5)
Rated input AC
voltage, frequency
Three phase, 575V 60Hz
Permissible AC
voltage fluctuation
490 to 632V 60Hz
Permissible
frequency fluctuation
±5%
Power supply
Power supply
system capacity
(kVA) (Note 7)
2.5 5.5 9 17 28 41 66 100
Protective structure
(JEM 1030)
Enclosed type (IP20)
Cooling system
Self-
cooling
Forced air cooling
Note: 1. The applicable motor capacity indicated is the maximum capacity applicable when 4-pole
standard motor is used.
2. The rated output capacity indicated assumes that the output voltage is 575V for 575V class.
3. The overload capacity indicated in % is the ratio of the overload current to the inverter's rated
current. For repeated duty, allow time for the inverter and motor to return to or below the
temperatures under 100% load.
4. The maximum output voltage cannot exceed the power supply voltage. The maximum output
voltage may be set as desired below the power supply voltage.
5. The torque indicated is the average value for deceleration from 60Hz to a stop and varies with
motor loss.
6. When using VT, maximum carrier frequency is 8KHz.
7. The power supply capacity changes with the value of the power supply side inverter impedances
(including those of the input reactor and cables).