YASKAWA Sigma Mini SGMM Series User Manual page 170

SGDF Servopack
Performance
Speed Control Range
Speed p
R Regulation l i
*3
Frequency Characteristics
Torque Control
(Repeatability)
Accel/Decel Time Setting
Input Signal Speed
Reference
Torque
Reference
I/O Signals / g Position
Output O
Sequence Input (2 Inputs)
Sequence Output (2 Outputs)
Protective Functions
Indicators
Others
1
* Use within the ambient temperature range. When enclosed in a box, the internal tem-
peratures must not exceed the ambient temperature range.
2
* The lowest speed of the speed control range is the speed at which the motor does not
stop under 100% load.
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4.3 Servopack Ratings and Characteristics
A1CS
*2
1:5000
Load Regulation 0% to 100%:0.01% max. (at rated speed)
Voltage 0%
Regulation
Temperature
25°C±25°C: ±0.1% max. (at rated speed)
Regulation
250 Hz (at J =J
L
±2.0%
0 to 10 s
Rated Reference
±6 VDC (forward motor rotation with positive
Voltage
reference) at rated speed
Variable setting range: ±2 to ±10 VDC at rated
speed
Input Impedance
Approx. 30 kΩ
Circuit Time Approx. 47 µs
Constant
Rated Reference
±3 VDC (forward motor rotation with positive
Voltage
reference) at rated torque
Variable setting range: ±1 to ±10 VDC at rated
torque
Input Impedance Approx. 30 kΩ
Circuit Time Approx. 47 µs
Constant
Output Form Phase-A, -B, -C line driver
Frequency (16 to N) /N N=2048
Dividing Ratio
Servo ON, P drive (or motor forward/reverse by
zero-clamp drive reference, or contact input
speed control), alarm reset, current limit (select
from parameters)
Current limit detection,TGON, speed
coincidence, external brake interlock, servo
alarm (servo alarms are fixed, other settings are
selected from parameters)
Overcurrent, overload, overspeed, reference
input read error, overrun prevention, CPU error,
encoder error
LED indicators
Red: Alarm, Green: Ready
Torque control, zero-clamp operation (position
loop stop), soft start/stop, speed coincidence,
brake interlock signal output, JOG run,
autotuning
— 4-19 —
A2CS A3CS
)
M
*4
4