17Lf Servo Series Common Specifications

Repeatability Stroke Unidirectional
27mm / 37mm 30μm(0.03mm)
50mm 40μm(0.04mm)
87mm 50μm(0.05mm)
Mechanical Backlash 0.03mm(30μm)
Rod Type Metal Alloy Rod
Motor Type Coreless DC (17mm diameter)
Rated Voltage 12V
Motor Watt 3.8W
Recommended Duty Cycle At Rated Load At Max Applicable Load
Max 50% Max 20%
Current Accuracy ±15%at Over 50mA
Position Sensor 10KΩlinear Potentiometer
Input Voltage Range 7 ~13V (Rated 12VDC)
Current Consumption Idle Rated Stall
Default MAX
Under 30mA 400mA 800mA 1600mA
Audible Noise Approx. 50db at 1m
LED Indication Two Errors Indications (Input voltage, Overload)
Communication Method / Protocol RS-485 / MODBUS RTU (IR Open protocol is not supported)
Expoansion I/O Port 4 Ports (Function : Switch, JOG, Action Enable, Force Off, PAUSE, STOP, RESTART, Alarm OUT)
Ingress Protection IP-54(Dust & Water Tight)
Dimension(LxHxW)
/ Wight (Dimension
excluding the rod-end tip
and hinge)
27mm 57.5×40.6x23mm / 65.5g
37mm 86.8×57.9x23mm / 113.5g
50mm 111.5×57.9x23mm / 140g
87mm 151.5×57.9x23mm / 188g
Operating Temperature -10℃~ 60℃
Wire Harness Comm./Power RS-485 Molex to Molex Type(Molex 510650400, 4pins) / 200mm length, 0.08×60(22AWG)
I/O Port I/O Port Wire harness : Molex 510210500, 5pins / 200mm length, 0.16 x 7 (26AWG)