Instruction manual

178
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
Resolution
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
Resolution
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/
Deceleration Time
0.00 to 6000 s
(Acceleration/deceleration time are independently programmed.)
Braking Torque
Short-term average deceleration torque
*2
0.1, 0.25 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
Voltage Class 200 V single-/3-phase
Model
CIMR-
V7∗T

3-phase 20P1 20P2 20P4 20P7 21P5 22P2 23P7 25P5 27P5
Single-phase B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B3P7 - -
Control Characteristics