S320

Linear Shaft Motor

Thermal Specs

S320D

S320T

S320Q

Max Phase Temperature4

135°C (275°F)

Thermal Resistance (Coil) (K

q)

6.7°C/W

4.7°C/W

3.6°C/W

4

The standard temperature difference between the coil and the forcer surface is 25°C.

S320D

S320T

S320Q

Electrical Specs

S320D

S320D 1S

S320T

S320T 1S

S320Q

S320Q 2S

S320Q 1S

Continuous Force1

56N (12.59lbs)

55N (12.37lbs)

85N (19.11lbs)

80N (17.99lbs)

113N (25.40lbs)

104N (23.38lbs)

Continuous Current1

1.2Arms

2.4Arms

1.2Arms

3.5Arms

1.2Arms

2.3Arms

4.6Arms

Acceleration Force2

226N (50.81lbs) 221N (49.69lbs) 338N (75.99lbs)

318N (71.49lbs)

451N (101.39lbs)

417N (93.75lbs)

Acceleration Current2

5.0Arms

9.8Arms

5.0Arms

14Arms

5.0Arms

9.2Arms

18.4Arms

Force Constant (K

f)

45N/Arms

23N/Arms

68N/Arms

23N/Arms

91N/Arms

45N/Arms

23N/Arms

Back EMF (K

e)

15V/m/s

7.6V/m/s

23V/m/s

7.6V/m/s

30V/m/s

15V/m/s

7.6V/m/s

Resistance 25°C,3

11

Ω

2.8

Ω

17

Ω

1.9

Ω

23

Ω

5.8

Ω

1.4

Ω

Inductance3

17mH

4.3mH

26mH

2.9mH

34.0mH

8.5mH

2.1mH

Electric Time Constant

1.55ms

1.53ms

1.48ms

Max. Rated Voltage (AC)

240V

Fundamental Motor Constant

(K

m)

13.84N

√W

13.66N

√W

17.62N

√W

16.49N

√W

20.49N

√W

18.89N

√W

Magnetic Pitch (North-North)

120mm

Is this the proper Linear Shaft Motor for your application? Use our SMART sizing program to assist in your decision.

This motor can be customized to fit your application demands; contact your application engineer for more information.

1

Based on a temp rise of coil surface of 110°K over 25°C ambient temperature stalled forcer, and no external cooling or heat sinking.

2

Can be maintained for a maximum of 40 seconds. Higher forces and current possible for short periods of time, consult Nippon Pulse for more information.

3

All winding parameters listed are measured line-to-line (phase-to-phase).

Nippon Pulse

Your Partner in Motion Control

Visit nipponpulse.com to download 3D CAD drawings and 2D prints of this motor.

www.nipponpulse.com

Bus Voltage

D: Double (2) windings

T: Triple (3) windings

Q: Quadruple (4) windings

100-2000mm

Blank: Standard

WP: Water Resistant

HA: Digital Hall Effect

CE: CE type motor

FG: Frame Ground

Blank: Standard

FO: Forcer Only

SO: Shaft Only

Part Numbering System

—

—

—

—

Shaft Size

Forcer Size (A)

Parallel Option

Usable Stroke (S)

Options

Options

S

X

XX

XXXXst

XX

XX

—

320

Blank: Single Motor

PL: Parallel Motors