IN
TE
LL
IG
E
N
T
S
O
LU
TI
O
N
S
www.intelligentactuator.com
1. Parts Confirmation
Please contact your sales representative if any of these parts are missing or incorrect:
- ERC Actuator: Slider type (ERC-SA6/SA7) or Rod type (ERC-RA54/RA64)
- Relay Cable: CB-ERC-PWBIO***
- CD with Manuals (PDF format)
Optional: - Teaching Pendant - PC Software Kit - Insulated PIO Terminal Block - SIO Converter
RCA-T/E
RCB-101-MW RCB-TU-PIO-A/B RCB-TU-SIO-A/B
2. Installation
a. Install the Actuator.
b. Mount to the Actuator.
- Slider Type: Use the 4 tapped holes (M5, depth 10mm) located on the top of the slider.
The maximum torque for mounting is 7.5Nm (0.77Kgf.m).
- Rod Type: Be sure to use a wrench to prevent adding rotational moment
to the rod (see picture to the right). Use a 13mm wrench for the RA54
model and a 17mm wrench for the RA64 model.
3. Wiring
Connect the connector end of the relay cable to the actuator cable connector.
Individually connect the open ends of the cable to: (1) 24V DC control/motor power supply, (2) Emergency stop circuit,
(3) I/O circuit, (4) Ground wire, (5) Brake release switch (when brake option is used).
Because the HOLD signal is a normally closed contact, it is ON during operation and OFF during pause. If there is no
PLC software at the time of adjustment, change parameter #15 (refer to the last page of this Quick Start Guide). You
can temporarily short it to 0V. (It becomes necessary to use the teaching pendant or PC for operation). Afterwards,
you must remove this short if you plan to automatically operate it with a PLC.
4. LED Indicator for Power Supply
Before supplying 24V power, confirm that the brake release switch is OFF and that the
emergency stop circuit is not operating. Supply power. The LED located on top of the
motor cover should be GREEN.
A RED light indicates a cutoff in the motor power supply, or that an alarm is occurring. At this
point, you should refer to the "Troubleshooting" section of your Operating Manual to resolve
this problem.
ERC Quick Start Guide
M4
2.3Nm
(0.23Kgf.m)
RA54
M5
4.3Nm
(0.44Kgf.m)
RA64
M6
6.7Nm
(0.68Kgf.m)
Screw diameter
Standard torque
for bolting
RA64
M8
14.0Nm
(1.43Kgf.m)
RA54
M6
6.7Nm
(0.68Kgf.m)
SA6/SA7
Flange
Foot Bracket
Rod type
Slider type
LED
Slider type
Rod type
Foot bracket
Rod type
Flange