Drive Specifications - YASKAWA V1000 Series Installation & Start-Up Manual

A.4 Drive Specifications
A.4

Drive Specifications

Note: Perform rotational Auto-Tuning to obtain OLV performance specifications.
Note: For optimum performance life of the drive, install the drive in an environment that meets the
environmental conditions.
Item
Control Method
Frequency Control
Frequency Accuracy
Frequency Setting
Resolution
Output Frequency
Resolution
Frequency Setting
Starting Torque
Speed Control
Control
Speed Control
Characteristics
Accuracy
Speed Response
Torque Limit
Accel/Decel Time
Braking Torque
V/f Characteristics
Drive Functions
296
Open Loop Vector Control (current vector), V/f Control, and PM Open Loop
Range
Digital input: within ±0.01% of the max output frequency (-10 to +50 °C)
Analog input: within ±0.5% of the max output frequency (25°C ±10 °C)
Main frequency reference: 0 to +10 Vdc (20 kΩ), 4 to 20 mA (250 Ω), 0 to
Signal
200%/0.5 Hz (Open Loop Vector Control, HD rating, IM of 3.7 kW or smaller),
1:100 (Open Loop Vector Control), 1:40 (V/f Control), 1:10 (PM Open Loop
Range
(excludes temperature fluctuation when performing Rotational Auto-Tuning)
0.00 to 6000.0 s (allows four separate settings for accel and decel)
Instananeous Average Decel Torque
over 100%, 1.5 kW: over 50%, 2.2 kW and above: over 20%
125% with a Braking Resistor Unit
Momentary Power Loss Ride-Thru, Speed Search, Overtroque Detection,
Torque Limit, Multi-Step Speed (17 steps max), Accel/Decel Time Switch, S-
Curve Accel/Decel, 3-Wire Sequence, Rotational Auto-Tuning, Stationary
Auto-Tuning of Line-to-Line Resistance, Dwell, Cooling Fan ON/OFF, Slip
Compensation, Torque Compensation, Frequency Jump, Frequency Reference
Upper/Lower Limit, DC Injection Braking (start and stop), High Slip Braking,
PID Control (with Slip Function), Energy Saving, MEMOBUS (RS-485/422
YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Specification
The following control methods are available:
Vector for (for use with SPM and IPM)
0.01 to 400 Hz
Digital inputs: 0.01 Hz
Analog inputs: 1/1000 of maximum output frequency
1/220 of maximum output frequency
20 mA (250 Ω)
Main speed reference: Pulse Train Input (max 33 kHz)
50%/6 Hz (PM Open Loop Vector Control)
Vector Control)
0.2% in Open Loop Vector Control
5 Hz (20 °C ±10 °C) in Open Loop Vector Control
Open Loop Vector Control only. Adjustable in 4 quadrants.
Continuous Regen Torque: 20%,
Preset V/f patterns and user-set program available.
Max 115.2 kbps), Fault Reset, Parameter Copy.
<1>
: 0.1/0.2 kW: over 150%, 0.4/0.75 kW:
<2>
: (10% ED) 10 s with an internal braking
<3>
resistor.