224
* 1. Based on a standard 4-pole motor for max. applicable motor output.
* 2. Shows deceleration torque for uncoupled motor decelerating from 60 Hz
with the shortest possible deceleration time.
Control
Method
Sine wave PWM (V/f control/vector control selectable)
Frequency
Control
Range
0.1 to 400 Hz
Frequency
Accuracy
(Tempera-
ture 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 Fre-
quency Res-
olution
0.01 Hz
Overload
Capacity
150% rated output current for one minute
Frequency
Reference
Signal
0 to 10 VDC (20 k
Ω
), 4 to 20 mA (250
Ω
), 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 (0.13 HP, 0.25 HP): 150%
0.55, 1.1 kW (0.5 HP, 1 HP): 100%
1.5 kW (2 HP): 50%
2.2 kW (3 HP) or more: 20%
Continuous regenerative torque: Approx. 20% (150% with optional brak-
ing resistor, braking transistor built-in)
V/f Charac-
teristics
Possible to program any V/f pattern
Voltage Class
200 V single-/3-phase
Model
CIMR-
V7
*1
C
3-
phase
20P1
20P2
20P4
20P7
21P5
22P2
23P7
25P5
27P5
Single-
phase
B0P1
B0P2
B0P4
B0P7
B1P5
B2P2
B3P7
-
-
C
ont
ro
l C
har
ac
te
ris
tics
