NEMA Size 14 (35mm)
Hybrid Stepper Motor Linear Actuators

The NEMA 14 hybrid precision linear actuator provides up to 52 lbsF (230N) of continuous thrust. A Captive version is available in this frame size. Ball screw versions are also available.

 

Motor Characteristics Please contact Koco Motion US for custom products.

Motor Voltage
(V)
Current
(A)
Resistance
(Ω)
Inductance
(mH)
Lead Wire No. Motor Length
(mm)
14-2105 6.6 0.5 13.2 14.0 4 34
14-2110 3.3 1.0 3.3 3.6 4 34
14-2115 2.2 1.5 1.5 1.6 4 34
14-2205 12.0 0.5 24.0 29.0 4 46
14-2210 6.0 1.0 6.0 7.2 4 46
14-2215 4.0 1.5 2.7 1.8 4 46

Available Lead Screws and Travel per Step Please contact Koco Motion US for custom products.

Screw Dia.
(inch)
Screw Dia
(mm)
Lead
(inch)
Lead
(mm)
Lead Code Travel Per Step
(mm)
0.25 6.35 0.024 0.6096 AA 0.003
0.25 6.35 0.048 1.2192 B 0.006
0.25 6.35 0.05 1.27 D 0.0064
0.25 6.35 0.0625 1.5875 F 0.0079375
0.25 6.35 0.096 2.4384 J 0.012
0.25 6.35 0.1 2.54 K 0.0128
0.25 6.35 0.192 4.8768 Q 0.024
0.25 6.35 0.25 6.35 S 0.031
0.25 6.35 0.33 8.382 U 0.041
0.25 6.35 0.384 9.7536 W 0.048
0.25 6.35 0.5 12.7 Y 0.0635

Form Factors

External

NEMA 14 External Linear Actuator Drawing

NEMA 14 External Linear Actuator Drawing

Non-Captive

NEMA 14 Non-Captive Linear Actuator Drawing

Captive

NEMA 14 Captive Linear Actuator Drawing

ELECTRIC CYLINDER

NEMA 14 Electric Cylinder Linear Actuator Drawing

 

Speed Thrust Curves

Size 14-2110 Force vs. Rotary Speed (AA-K Lead)

Size 14-2110 Force vs. Rotary Speed (L-W Lead)

Size 14-2110 Force vs. Linear Speed (AA-K Lead)

Size 14-2210 Force vs. Rotary Speed (AA-J Lead)

Size 14-2210 Force vs. Linear Speed (AA-J Lead)

Size 14-2110 Force vs. Linear Speed (L-W Lead)

Size 14-2210 Force vs. Rotary Speed (K-W Lead)

Size 14-2210 Force vs. Linear Speed (K-W Lead)

End Machining Options

Anti-Backlash Nut Drawing

NEMA 14 End Machining Options

NEMA 14 Anti-Backlash Nut Drawing

Encoder Options

EK1 Encoder Option

EK2 Encoder Option