Specifications - YASKAWA CIMR-V7xx20P1 series Installation Manual

Section 1
Control method
Frequency control range
Frequency accuracy
(temperature change)
Speed Regulation
Frequency setting resolution
Output frequency resolution
Overload capacity
Frequency Reference Signal
Accel/Decel Time
Braking Torque
V/f characteristics
SECTION B. All Drives
Sine wave PWM (V/f Control or Open Loop Vector)
0.1 to 400 Hz
Digital command: ±0.01% (14 to 122°F, -10 to +50°C)
Analog command: ±0.5% (77°F ± 18°F, 25°C ± 10°C)
Open Loop Vector: ±0.2%
V/Hz Mode: ±0.5% – 1% with Slip Compensation
Digital Operator reference: 0.01 Hz (< 100Hz)
0.1 Hz (100Hz or more)
Analog reference: 0.06Hz/60Hz (1/1000)
150% of rated output current for 1 minute
0 to 10VDC (20kΩ), 4 to 20mA (250Ω), 0 to 20mA (250Ω) pulse train input,
Digital Operator Pot
0.01 to 6000 sec.
(accel/decel time are independently programmed)
Short-term average deceleration torque (2)
0.2kW: 150%
0.75kW: 100%
1.5kW: 50%
2.2kW or more: 20%
Continuous regenerative torque: Approx. 20% (150% with
optional braking resistor, braking transistor built-in)
Custom V/f pattern
See notes at end of table
(table continued on next page)
0.01 Hz
Drive

Specifications

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