IAI America ACON-CY - Manual (Page 30)

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2. Specifications
2.1 Basic Specifications
Specification item Description
Model ACON-CY
Number of controlled axes
1 axis per unit
Power-supply voltage 24 VDC +10%/-10%
Standard specification/Support
high acceleration/deceleration
Support power-saving
Actuator
Motor type
Rated [A]
Maximum
(Note 2)
Rated [A]
Maximum
(Note 2)
10W 1.3 4.4 1.3 2.5
20W [Model code: 20] 1.3 4.4 1.3 2.2
30W 1.3 4.0 1.3 2.2 RCA/
RCA2
20 W [Model code: 20S]
For RA3, RA4 and TA5
types only
1.7 5.1 1.7 3.4
2W 0.8 4.6
5W 1.0 6.4
Motor power
supply
capacity
(Note 1)
RCL
10W 1.3 6.4
Heat release 8.4 W
RCA, 800 Pulse/rev
RCA2- N 1048 Pulse/rev
RCA2
Other than RCA2- N 800 Pulse/rev
RA1L ‚SA1L Ž SA4LŽSM4L 715 Pulse/rev
RA2L ‚SA2L Ž SA5LŽSM5L 855 Pulse/rev
Encoder
resolution
RCL
RA2L ‚SA2L Ž SA6LŽSM6L 1145 Pulse/rev
Positioning command 3 positioning points (backward edge, forward edge, middle point)
Backup memory
Position number data and parameters are stored in the nonvolatile
memory.
Serial EEPROM life: Approx. 100,000 times of rewriting
PIO interface 24 VDC isolation, dedicated 4-point inputs/6-point outputs
PIO interface power supply 24 VDC ±10% (external supply)
LED indicator
SV (green) --- Whether or not the servo is on / ALM (red) --- Whether
or not an alarm is present.
Serial communication RS485, 1 channel (conforming to the Modbus protocol)
Encoder interface Incremental specification conforming to EIA RS-422A/423A
Forced release of electromagnetic brake 24 V is applied to the BK terminal on the power-supply terminal block.
Actuator cable: 20 m or shorter
Cable length
I/O flat cable: 5 m or shorter
Dielectric strength 500 VDC 10 m :
Surrounding air temperature 0 to 40 qC
Surrounding humidity 85% RH or below (non-condensing)
Surrounding environment Free from corrosive gases.
Surrounding storage temperature -10 to 65 qC
Surrounding storage humidity 90% RH or below (non-condensing)
Environment
Vibration resistance
10 to 57 Hz in all X/Y/Z directions / Single amplitude: 0.035 mm
(continuous), 0.075 mm (intermittent)
Protection class Natural air cooling (IP20)
Weight 128 g or below
External dimensions 35 (W) x 120 (H) x 68 (D) mm
(Note 1) Rush current of 5 to 12 times the rated current is conducted for approximately 1 to 2 msec after turning
the supply on. Note that the rush current value varies depending on the impedance of the power line.
(Note 2) The maximum current is conducted at the servo motor exciting phase detection performed in the first
servo on processing after turning the power on (normally: approximately 1 to 2 seconds, maximum: 10
seconds).
* Select power supply of +24 VDC power supply of the “peak load support" specification or with sufficient capacity.