Instruction manual

9. Specifications
181
 Standard Specifications (400 V Class)
Voltage Class 400 V 3-phase
Model
CIMR-
V7∗T

3-phase 40P2 40P4 40P7 41P5 42P2 43P0 43P7 45P5 47P5
Single-phase ---------
Max. Applicable Motor Output
kW
*1
0.2 0.4 0.75 1.5 2.2 3.0 3.7 5.5 7.5
Inverter Capacity (kVA) 0.9 1.4 2.6 3.7 4.2 5.5 6.6 11 14
Rated Output Current
(A)
1.2 1.8 3.4 4.8 5.5 7.2 8.6 14.8 18
Max. Output Voltage (V) 3-phase, 380 to 460 V (proportional to input voltage)
Max. Output Frequency
(Hz)
400 Hz (Programmable)
Rated Input Voltage and
Frequency
3-phase, 380 to 460 V, 50/60 Hz
Allowable Voltage Fluc-
tuation
−15 to +10%
Allowable Frequency
Fluctuation
±5%
Control Method Sine wave PWM (V/f control/vector control selectable)
Frequency Control
Range
0.1 to 400 Hz
Frequency Accuracy
(Temperature Change)
Digital reference: ±0.01%, −10 to 50°C
Analog reference: ±0.5%, 25±10°C
Frequency Setting Res-
olution
Digital reference:
0.01 Hz (less than 100 Hz)/0.1 Hz (100 Hz or more)
Analog reference: 1/1000 of max. output frequency
Output Frequency Res-
olution
0.01 Hz
Overload Capacity 150% rated output current for one minute
Frequency Reference
Signal
0 to 10 VDC (20 kΩ), 4 to 20 mA (250 Ω), 0 to 20 mA (250 Ω) pulse train
input, frequency setting potentiometer (Selectable)
Acceleration/Decelera-
tion Time
0.00 to 6000 s
(Acceleration/deceleration time are independently programmed.)
Braking Torque
Short-term average deceleration torque
*2
0.1, 0.2 kW: 150% or more
0.4, 0.75 kW: 100% or more
1.5 kW: 50% or more
2.2 kW or more: 20% or more
Continuous regenerative torque: Approx. 20% (150% with optional brak-
ing resistor, braking transistor built-in)
V/f Characteristics Possible to program any V/f pattern
Output CharacteristicsPower SupplyControl Characteristics