RA67
IN-LINE ACTUATOR SERIES
7
04.03.
Specifications
Actuator Specifications
Max. Load
6000 N push
4000 N pull
Lead
4 mm
Max. Speed (No load)
7.2 mm/s
Max. Current
7.0 A
Starting Current
8.0 A
Power Supply
24 VDC
Limit Switches
At stroke end points
Stroke
155 mm
Duty Cycle
10 %
(2 min out of 18 min)
Mechanical Specifications
Housing Material
PA6 30%GF
Aluminum
Color
Black
Connectors
Power: Inconnect
D50754 IPG-8202-PS
Feedback: Molex
43025-0400
Environtment Specifications
IP Rating
IP 20
Operating Temperature
+5ºC to +40ºC
Storage Temperature
-30ºC to +70ºC
Position Feedback Specifications
Supply Voltage
5 VDC
Output
Analog Output
0.3 - 3.0 VDC ± 3%
Different feedback options for easy integration
The RA-67 features a microprocessor and up to four
customizable feedback options. The actuator can be
equipped with a hall effect encoder with position
memory and digital output and it can convert the
output signal to an analog signal (hall potentiome-
ter) thanks to its advanced electronics. Furthermore,
there is available a pulse hall PWM tracking option
and an innovative spindle revolutions count system.
Lastly, the RA-67 also presents integrated limit
switches to increase safety and reliability.
04.04. Force Curves
Use in the dashed area is not recommended.
The above values are with a room temperature of 20 °C.
Speed (mm/s)
Force (N)
Force (N)
Push
Pull
Speed - Force
Current (A
)
Current - Force
1K 2K 3K 4K 5K 6K 7K
0
0
2
4
6
8
0
2
4
6
8
1K 2K 3K 4K 5K 6K 7K
0
04.05. Electronic Limit Switches (ELS)
When the actuator reaches its fully extended or
fully retracted positions, an electronic limit switch
automatically cuts off the current to prevent dam-
age to the motor. When it reaches either stroke end
point, the actuator can move only in the opposite
direction, until it is separated from the limit and it
can resume its normal function and move freely in
either direction.
