Owner manual

17
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2. Specifications
2.1 Basic Specifications
Specification item
PCON-C
(Internal Drive-Power Cutoff
Relay Type)
PCON-CG
(External Drive-Power Cutoff
Relay Type)
PCON-CF
(Internal Drive-Power Cutoff
Relay Type)
Number of controlled axes 1 axis/unit
Supply voltage
24 VDC r 10%
Actuator Rated Max. *2 Rated Max. *2 Rated Max. *3
20, 28P motor 0.4 A 0.4 A
35, 42, 56P motor 1.2 A
2.0 A
1.2 A
2.0 A
Power-source
capacity
86P motor 4.2 A 6.0 A
Heat output 9.6 W 9.6 W 26.4 W
Control method Weak field-magnet vector control
Encoder resolution Incremental specification 800 Puls/rev
Positioning command Number of positioning points: 64 points (standard) to 512 points (maximum)
* The number of positioning points varies depending on the selected PIO
pattern.
Backup memory
Position data and parameters are saved in nonvolatile memory.
Serial EEPROM can be rewritten approx. 100,000 times.
PIO interface 24-VDC I/O
LED indicators SV (green) --- Servo on, ALM (red) --- Alarm present
Serial communication RS485, 1 channel (conforming to the Modbus protocol)
Electromagnetic-brake forced
release function
NOM/BK RLS switch (front panel)
Actuator cable: 20 m or less
Cable length
I/O flat cable: 5 m or less
Isolation strength
500 VDC, 10 M:
Surrounding air
temperature
0to40qC
Surrounding
humidity
85%RH or less (non-condensing)
Surrounding
environment
Refer to 3.1 Installation Environment
Storage
temperature
-10 to 65qC
Storage humidity 90%RH or less (non-condensing)
Environment
Vibration
resistance
10 to 57 Hz in XYZ directions / Pulsating amplitude: 0.035 mm (continuous),
0.075 mm (intermittent)
57 to 150 Hz in XYZ directions: 4.9 m/s
2
(continuous), 9.8 m/s
2
Protection class IP20
Cooling method Natural air cooling Forced air cooling
Weight 300 g or less 300 g or less 320 g or less
External dimensions 35 W x 175.5 H x 68.1 D mm
For the +24-V DC power supply,
select a unit of the “peak load
accommodation” specification or
having a sufficient allowance with
respect to the peak load. In
particular, exercise caution when
your system has a remote sensing
function.
*1 Rush current of around 5 to 12 times the rated current flows for approx. 1 to 2 msec
after the power is turned on. Take note that the value of rush current varies
according to the impedance of the power-supply line.
*2 Excitation detection operation is performed after the power is turned on. The
maximum current flows during this operation (normally for 100 msec).
Note, however, that approx. 6.0 A of current flows (for approx. 1 to 2 msec) if the
motor drive source is cut off and then turned on again.
*3 Excitation detection operation is performed after the power is turned on. The
maximum current flows during this operation (normally for 100 msec).
Note, however, that approx. 10.0 A of current flows (for approx. 1 to 2 msec) if the
motor drive source is cut off and then turned on again.
Caution: Position data, parameters, etc., are written to the EEPROM. Take note
that the EEPROM can be rewritten for up to approx. 100,000 times.