NEMA 16 (39mm) Stepper Motors

Nema 16 (39mm) hybrid stepper motors

Motion Control Products range of NEMA 16 (39mm) Hybrid Stepping Motors are available with a holding torque up to 216mNm.

The motors are 1.8 degrees-per-step^* have single shaft and the option of optical encoder and planetary gearbox available for most motors.

A mid size hybrid stepper motor we also supply NEMA 8 (20mm), Nema 11 (28mm), NEMA 17 (42mm), NEMA 23 (57mm) and NEMA 34 (86mm) versions.

(* Except for model FL39ST26-0664MA Stepper Motor, which is 0.9 degree step angle)

Applications:

Typical applications for Nema 16 stepper motors include: Prototyping machines, Telescopes, Pick and place machines, Linear actuators, Analytical Devices and Medical Instruments, 3D printers and CNC machines.

Range Specifications:The following specifications are common across all listed models.

Step Angle: 1.8 Deg* 
Step Angle Accuracy: 5% (full step, no load)
Resistance Accuracy: 10%
Inductance Accuracy: 20%
Temperature Rise: 80OCMax.(rated current,2 phase on)
Ambient Temperature: -20OC~+50OC
Insulation Resistance: 100M Min. ,500VDC
Dielectric Strength: 500VAC for one minute
Shaft Radial Play: 0.02Max. (450 g-load) Shaft
Axial Play: 0.08Max. (450 g-load) Max.
radial force: 28N (20mm from the flange)
Max. axial force: 10N


Model Specific Data:
This data is specific to each model in the range.


FL39ST20-0404A
Voltage: 2.64V
Current (phase): 0.4A
Inductance (Phase): 7.5mH
Holding Torque: 64mNm

FL39ST20-0506A
Voltage: 6.5V
Current (phase): 0.5A
Inductance (Phase): 7.5mH
Holding Torque: 79mNm

FL39ST34-0404A
Voltage: 12V
Current (phase): 0.4A
Inductance (Phase): 32mH
Holding Torque: 206mNm

FL39ST34-0166A
Voltage: 12V
Current (phase): 0.16A
Inductance (Phase): 46mH
Holding Torque: 98mNm

FL39ST34-0604A
Voltage: 9V
Current (phase): 0.6A
Inductance (Phase): 16mH
Holding Torque: 216mNm

FL39ST38-0806A
Voltage: 6V
Current (phase): 0.8A
Inductance (Phase): 6mH
Holding Torque: 196mNm

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(* Except for model FL39ST26-0664MA Stepper Motor, which is 0.9 degree step angle)

FL39ST26-0664MA (with pulley attached)
Voltage: 6V
Current (phase): 0.64A
Inductance (Phase): 13mH
Holding Torque: 95mNm

Download Datasheet