4

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

L320

Linear Shaft Motor

Nippon Pulse

Your Partner in Motion Control

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

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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, contact Nippon Pulse for more information.

3

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

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Bus Voltage

L320D

L320T

L320Q

Electrical Specs

L320D

L320D-1S

L320T

L320T-1S

L320Q

L320Q-1S

L320Q-2S

Continuous Force1

55N (12.4lbs)

82N (18.4lbs)

109N (24.5lbs)

Continuous Current1

1.3Arms

2.5Arms

1.3Arms

3.8Arms

1.3Arms

5.0Arms

2.5Arms

Acceleration Force2

218N (49lbs)

327N (73.5lbs)

436N (98lbs)

Acceleration Current2

5.0Arms

10.0Arms

5.0Arms

15.0Arms

5.0Arms

20.0Arms

10.0Arms

Force Constant (K

f)

44N/amp

22N/amp

65N/amp

22N/amp

87N/amp

22N/amp

44N/amp

Back EMF (K

e)

15V/m/s

7.3V/m/s

22V/m/s

7.3V/m/s

29V/m/s

7.3V/m/s

15V/m/s

Resistance 25°C3

12

Ω

2.9

Ω

17

Ω

1.9

Ω

23

Ω

1.4

Ω

5.8

Ω

Inductance3

14mH

3.5mH

21mH

2.3mH

28mH

1.8mH

7.0mH

Electric Time Constant

1.22ms

1.22ms

1.22ms

Fundamental Motor Constant (K

m)

12.84N

√W

15.72N

√W

18.15N

√W

Magnetic Pitch (North-North)

120mm

120mm

120mm

L320D

L320T

L320Q

Thermal Specs

L320D

L320D-1S

L320T

L320T-1S

L320Q

L320Q-1S

L320Q-2S

Max Phase Temperature4

135°C (275°F)

Thermal Resistance (Coil) (K

q)

6.1°C/W

4.1°C/W

3.1°C/W

Part Numbering System

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

—

—

—

—

—

—

Shaft Size

Forcer Size (A)

Alt. Winding

Parallel Option

Usable Stroke (S)

Options

Options

L

X

XX

XX

XXXXst

XX

XX

Blank: Single Motor

PL: Parallel Motors

320

Blank: Standard

_S: Alternate

Winding

These motors have not received a CE Declaration of Conformity, and as such are designated FGA.