Omron VARISPEED V7 User Manual page 216

Voltage Class
Model 3-phase
CIMR-
V7AZ
Single-phase
Control Method
Frequency Control
Range
Frequency Accuracy
(Temperature Change)
Frequency Setting
Resolution
Output Frequency
Resolution
Overload Capacity
Frequency Reference
Signal
Acceleration/
Deceleration Time
Braking Torque
V/f Characteristics
20P1 20P2 20P4
B0P1 B0P2 B0P4
Sine wave PWM (V/f control/vector control selectable)
0.1 to 400 Hz
Digital reference: ±0.01% (−10 to 50°C)
Analog reference: ±0.5% (25 ±10°C)
Digital reference:
0.01 Hz (less than 100 Hz)/0.1 Hz (100 Hz or more)
Analog reference: 1/1000 of max. output frequency
0.01 Hz
150% rated output current for one minute
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)
0.00 to 6000 s
(Acceleration/deceleration time are independently programmed.)
Short-term average deceleration torque
0.1, 0.25 kW (0.13 HP, 0.25 HP): 150% or more
0.55, 1.1 kW (0.5 HP, 1 HP): 100% or more
1.5 kW (2 HP): 50% or more
2.2 kW (3 HP) or more: 20% or more
Continuous regenerative torque: Approx. 20% (150% with optional brak-
ing resistor, braking transistor built-in)
Possible to program any V/f pattern
9 Specifications
200 V single-/3-phase
20P7 21P5 22P2
B0P7 B1P5 B2P2
*2
24P0 25P5 27P5
B4P0 - -
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